Merge branch 'main' into eas-build-valid-lock

[eas-cli] remove image override in eas build:resign (#3661 )
* [eas-cli] remove image override in eas build:resign Signed-off-by: Ash Wu <[email protected]> * [eas-cli] add changelog Signed-off-by: Ash Wu <[email protected]> --------- Signed-off-by: Ash Wu <[email protected]>
2026-11-15 13:08:11 -10:00 · 2026-04-30 10:46:50 -05:00 · 2026-04-30 22:57:39 +08:00 · 2026-04-30 16:09:03 +02:00 · 2026-04-30 17:47:35 +08:00 · 2026-04-30 11:31:52 +02:00
202 changed files with 23285 additions and 1072 deletions
@@ -4,36 +4,3 @@ When working with this repository follow instructions from CLAUDE.md.

 - [./CLAUDE.md](./CLAUDE.md)
 - Before committing, run the formatter on modified files.
-
-## Cursor Cloud specific instructions
-
-### Environment
-
- **Node.js**: v22+ (provided by nvm in the VM)
- **Yarn**: 4.12.0 (activated via `corepack enable && corepack install`)
- The update script runs `corepack enable`, `corepack install`, `yarn install`, and `yarn build` automatically on VM startup.
-
-### Key development commands
-
-All standard commands are documented in [CLAUDE.md](./CLAUDE.md). Quick reference:
-
-| Task         | Command                          |
-| ------------ | -------------------------------- |
-| Install deps | `yarn install`                   |
-| Build all    | `yarn build`                     |
-| Watch mode   | `yarn start`                     |
-| Lint         | `yarn lint`                      |
-| Format check | `yarn fmt:check`                 |
-| Format fix   | `yarn fmt`                       |
-| Typecheck    | `yarn typecheck`                 |
-| Test all     | `yarn test`                      |
-| Test one pkg | `cd packages/<pkg> && yarn test` |
-| Run CLI      | `yarn eas <command>`             |
-
-### Non-obvious caveats
-
- After `yarn install`, you **must** run `yarn build` before tests or the CLI will work. The build step compiles TypeScript for all packages and cross-package imports rely on the compiled output.
- The `yarn test` worker process warning about force exit is a known, benign issue — all tests pass.
- The CLI runs without authentication for most diagnostic/help commands. Commands that interact with the Expo API require `yarn eas login` or `EXPO_TOKEN` env var.
- No Docker, databases, or external services are needed — all tests are fully mocked.
- Oxlint reports 7 pre-existing warnings (missing return types in test files and a sort-imports issue). These are not errors.
@@ -8,8 +8,80 @@ This is the log of notable changes to EAS CLI and related packages.

 ### 🎉 New features

+### 🐛 Bug fixes
+
+- [eas-cli] Remove hardcoded `builderEnvironment.image` override in `eas build:resign`. ([#3661](https://github.com/expo/eas-cli/pull/3661) by [@hSATAC](https://github.com/hSATAC))
+
+### 🧹 Chores
+
+## [18.9.1](https://github.com/expo/eas-cli/releases/tag/v18.9.1) - 2026-04-30
+
+## [18.9.0](https://github.com/expo/eas-cli/releases/tag/v18.9.0) - 2026-04-30
+
+### 🎉 New features
+
+- [eas-cli] Add `eas integrations:asc` commands to manage App Store Connect integrations for EAS projects. ([#3558](https://github.com/expo/eas-cli/pull/3558) by [@sswrk](https://github.com/sswrk))
+- [eas-cli] Allow `eas build:download` to accept a build ID. ([#3655](https://github.com/expo/eas-cli/pull/3655) by [@douglowder](https://github.com/douglowder))
+- [eas-cli] Add `--id` alias for `--build-id` flag in `eas build:download`. ([#3656](https://github.com/expo/eas-cli/pull/3656) by [@brentvatne](https://github.com/brentvatne))
+
+### 🐛 Bug fixes
+
+- [steps] Fix workflow job context interpolation when a string contains multiple `${{ }}` expressions on the same line (for example a changelog built from two context values). ([#3644](https://github.com/expo/eas-cli/pull/3644) by [@gwdp](https://github.com/gwdp))
+
+## [18.8.1](https://github.com/expo/eas-cli/releases/tag/v18.8.1) - 2026-04-23
+
+## [18.8.0](https://github.com/expo/eas-cli/releases/tag/v18.8.0) - 2026-04-22
+
+### 🎉 New features
+
+- [eas-cli] Support custom params in `observe:events` results. ([#3620](https://github.com/expo/eas-cli/pull/3620) by [@douglowder](https://github.com/douglowder))
+- [build-tools] Add `eas/deploy` function for EAS Hosting web deployments. ([#3598](https://github.com/expo/eas-cli/pull/3598) by [@gwdp](https://github.com/gwdp))
+- [build-tools] Add `eas/export` function for Expo web exports. ([#3598](https://github.com/expo/eas-cli/pull/3598) by [@gwdp](https://github.com/gwdp))
+- [eas-cli] Add `eas update:insights <groupId>` command to display launch, crash, unique-user, and payload-size metrics for an update group. ([#3614](https://github.com/expo/eas-cli/pull/3614) by [@kadikraman](https://github.com/kadikraman))
+- [eas-cli] Add `--insights` flag to `eas update:view <groupId>` to append the same metrics below the existing output. ([#3614](https://github.com/expo/eas-cli/pull/3614) by [@kadikraman](https://github.com/kadikraman))
+- [eas-cli] Add `eas channel:insights --channel <name> --runtime-version <version>` command to display adoption and crash metrics for a channel + runtime version. ([#3614](https://github.com/expo/eas-cli/pull/3614) by [@kadikraman](https://github.com/kadikraman))
+
+### 🐛 Bug fixes
+
+- [eas-cli] Fix `metadata:push` not deleting video previews from App Store Connect when removed from config. ([#3603](https://github.com/expo/eas-cli/pull/3603) by [@EvanBacon](https://github.com/EvanBacon))
+- [eas-cli] Warn and skip unknown preview types in `metadata:push` with a helpful suggestion when the `APP_` screenshot prefix is mistakenly used. ([#3603](https://github.com/expo/eas-cli/pull/3603) by [@EvanBacon](https://github.com/EvanBacon))
+- [eas-cli] Delete all existing previews in a preview set before uploading to avoid Apple's "Too many app previews" error. ([#3603](https://github.com/expo/eas-cli/pull/3603) by [@EvanBacon](https://github.com/EvanBacon))
+- [eas-cli] Fixes for `observe` commands, including an issue for apps with many update IDs. ([#3609](https://github.com/expo/eas-cli/pull/3609) by [@douglowder](https://github.com/douglowder))
+- [eas-cli] Add existing capability identifiers. ([#3615](https://github.com/expo/eas-cli/pull/3615) by [@jakex7](https://github.com/jakex7))
+
+## [18.7.0](https://github.com/expo/eas-cli/releases/tag/v18.7.0) - 2026-04-14
+
+### 🎉 New features
+
+- [build-tools] Add `eas/read_package_json` and `eas/read_app_config` functions ([#3585](https://github.com/expo/eas-cli/pull/3585) by [@gwdp](https://github.com/gwdp))
+- [eas-cli] Add `--skip-bundler` to `eas build:dev` to install and run a development build without starting the local Expo/Metro server. ([#3604](https://github.com/expo/eas-cli/pull/3604) by [@mmichels-brex](https://github.com/mmichels-brex))
+
+## [18.6.0](https://github.com/expo/eas-cli/releases/tag/v18.6.0) - 2026-04-10
+
+### 🎉 New features
+
+- [eas-cli] Add missing Apple metadata attributes for age ratings and content descriptions. ([#3584](https://github.com/expo/eas-cli/pull/3584) by [@EvanBacon](https://github.com/EvanBacon))
+- [eas-cli] Add App Clip metadata support to `metadata:push` and `metadata:pull` (default experience action, per-locale subtitle and header image, App Store review invocation URLs). ([#3590](https://github.com/expo/eas-cli/pull/3590) by [@EvanBacon](https://github.com/EvanBacon))
+- [build-tools] Add `working_directory` input to `eas/build` function group for custom builds. ([#3582](https://github.com/expo/eas-cli/pull/3582) by [@szdziedzic](https://github.com/szdziedzic))
+
+### 🐛 Bug fixes
+
+- [steps] Coerce numeric env values to strings in workflow step configuration. ([#3583](https://github.com/expo/eas-cli/pull/3583) by [@szdziedzic](https://github.com/szdziedzic))
+- [build-tools][eas-cli] Detect iOS Development provisioning profiles and set correct code signing identity instead of treating them as Ad Hoc. ([#3496](https://github.com/expo/eas-cli/pull/3496) by [@qwertey6](https://github.com/qwertey6))
+- [build-tools] Prevent detecting Yarn Modern as Classic based on lockfile ([#3572](https://github.com/expo/eas-cli/pull/3572) by [@kitten](https://github.com/kitten))
+- [build-tools] Early stop `eas/start_android_emulator` when Android emulator host setup is invalid. ([#3580](https://github.com/expo/eas-cli/pull/3580) by [@gwdp](https://github.com/gwdp))
+- [eas-cli] Bump `@expo/apple-utils` to `2.1.18` to fix `metadata:push` failing on `ageRatingDeclarations` due to the removed `gamblingAndContests` attribute. ([#3588](https://github.com/expo/eas-cli/pull/3588) by [@EvanBacon](https://github.com/EvanBacon))
+- [eas-cli] Bump `@expo/apple-utils` to `2.1.19` to fix image and video uploads via `metadata:push` getting stuck in `AWAITING_UPLOAD` state. The asset client was inheriting Bearer token injection from the App Store Connect API client, which caused S3 presigned URL uploads to be silently mishandled by Apple's CDN. Fixes screenshots, previews, and App Clip header image uploads. ([#3590](https://github.com/expo/eas-cli/pull/3590) by [@EvanBacon](https://github.com/EvanBacon))
+- [eas-cli] `metadata:pull` now preserves screenshot, video preview, and App Clip header image entries with placeholder paths when the asset is in an unrendered state, so users can recover broken records by replacing the file or removing the entry instead of having entries silently dropped from `store.config.json`. ([#3590](https://github.com/expo/eas-cli/pull/3590) by [@EvanBacon](https://github.com/EvanBacon))
+- [eas-cli] Surface hosting deployment's asset upload errors sooner ([#3600](https://github.com/expo/eas-cli/pull/3600) by [@kitten](https://github.com/kitten))
+
+## [18.5.0](https://github.com/expo/eas-cli/releases/tag/v18.5.0) - 2026-04-02
+
+### 🎉 New features
+
 - [eas-cli] Add screenshots and previews support to `metadata:push` and `metadata:pull`. ([#3301](https://github.com/expo/eas-cli/pull/3301) by [@EvanBacon](https://github.com/EvanBacon))
 - [eas-cli] Add `--non-interactive` flag to `metadata:push` and `metadata:pull` commands with ASC API Key auth support. ([#3548](https://github.com/expo/eas-cli/pull/3548) by [@EvanBacon](https://github.com/EvanBacon))
+- [eas-cli] Add `observe:metrics`, `observe:events`, and `observe:versions` commands. ([#3401](https://github.com/expo/eas-cli/pull/3401) by [@ubax](https://github.com/ubax)), [@douglowder](https://github.com/douglowder)

 ### 🐛 Bug fixes

@@ -1,5 +1,5 @@
 {
  "npmClient": "yarn",
-  "version": "18.4.0",
+  "version": "18.9.1",
  "$schema": "node_modules/lerna/schemas/lerna-schema.json"
 }
@@ -1,6 +1,6 @@
 {
  "name": "@expo/build-tools",
-  "version": "18.4.0",
+  "version": "18.9.0",
  "bugs": "https://github.com/expo/eas-cli/issues",
  "license": "BUSL-1.1",
  "author": "Expo <[email protected]>",
@@ -37,17 +37,17 @@
  "dependencies": {
    "@expo/config": "55.0.10",
    "@expo/config-plugins": "55.0.7",
-    "@expo/downloader": "18.0.1",
-    "@expo/eas-build-job": "18.4.0",
+    "@expo/downloader": "18.5.0",
+    "@expo/eas-build-job": "18.8.0",
    "@expo/env": "^0.4.0",
-    "@expo/logger": "18.0.1",
+    "@expo/logger": "18.5.0",
    "@expo/package-manager": "1.9.10",
    "@expo/plist": "^0.2.0",
    "@expo/results": "^1.0.0",
    "@expo/spawn-async": "1.7.2",
-    "@expo/steps": "18.4.0",
-    "@expo/template-file": "18.0.1",
-    "@expo/turtle-spawn": "18.0.1",
+    "@expo/steps": "18.9.0",
+    "@expo/template-file": "18.5.0",
+    "@expo/turtle-spawn": "18.5.0",
    "@expo/xcpretty": "^4.3.1",
    "@google-cloud/storage": "^7.11.2",
    "@urql/core": "^6.0.1",
@@ -16,6 +16,7 @@ import { runFastlaneGym, runFastlaneResign } from '../ios/fastlane';
 import { installPods } from '../ios/pod';
 import { downloadApplicationArchiveAsync } from '../ios/resign';
 import { resolveArtifactPath, resolveBuildConfiguration, resolveScheme } from '../ios/resolve';
+import { parseAndReportXcactivitylog } from '../steps/utils/ios/xcactivitylog';
 import { cacheStatsAsync, restoreCcacheAsync } from '../steps/functions/restoreBuildCache';
 import { saveCcacheAsync } from '../steps/functions/saveBuildCache';
 import { uploadApplicationArchive } from '../utils/artifacts';
@@ -51,6 +52,7 @@ async function buildAsync(ctx: BuildContext<Ios.Job>): Promise<void> {
  const evictUsedBefore = new Date();
  const credentialsManager = new CredentialsManager(ctx);
  const workingDirectory = ctx.getReactNativeProjectDirectory();
+  let fastlaneResult: { derivedDataPath: string; workspacePath: string } | undefined;
  try {
    const credentials = await ctx.runBuildPhase(BuildPhase.PREPARE_CREDENTIALS, async () => {
      return await credentialsManager.prepare();
@@ -146,10 +148,10 @@ async function buildAsync(ctx: BuildContext<Ios.Job>): Promise<void> {
      });
    }

-    await ctx.runBuildPhase(BuildPhase.RUN_FASTLANE, async () => {
+    fastlaneResult = await ctx.runBuildPhase(BuildPhase.RUN_FASTLANE, async () => {
      const scheme = resolveScheme(ctx);
      const entitlements = await readEntitlementsAsync(ctx, { scheme, buildConfiguration });
-      await runFastlaneGym(ctx, {
+      return await runFastlaneGym(ctx, {
        credentials,
        scheme,
        buildConfiguration,
@@ -171,6 +173,18 @@ async function buildAsync(ctx: BuildContext<Ios.Job>): Promise<void> {
    });
  }

+  if (ctx.env.EXPERIMENTAL_EAS_XCACTIVITYLOG === '1') {
+    const { derivedDataPath, workspacePath } = nullthrows(fastlaneResult);
+    await ctx.runBuildPhase(BuildPhase.PARSE_XCACTIVITYLOG, async () => {
+      await parseAndReportXcactivitylog({
+        derivedDataPath,
+        workspacePath,
+        logger: ctx.logger,
+        proxyBaseUrl: ctx.env.EAS_BUILD_COCOAPODS_CACHE_URL,
+      });
+    });
+  }
+
  await ctx.runBuildPhase(BuildPhase.PRE_UPLOAD_ARTIFACTS_HOOK, async () => {
    await runHookIfPresent(ctx, Hook.PRE_UPLOAD_ARTIFACTS);
  });
@@ -0,0 +1,72 @@
+import { BuildJob } from '@expo/eas-build-job';
+import spawn from '@expo/turtle-spawn';
+
+import { resolveEnvFromBuildProfileAsync, runEasBuildInternalAsync } from '../easBuildInternal';
+import { resolveEasCommandPrefixAndEnvAsync } from '../../utils/easCli';
+
+jest.mock('@expo/turtle-spawn', () => ({
+  __esModule: true,
+  default: jest.fn(),
+}));
+jest.mock('../../utils/easCli', () => ({
+  ...jest.requireActual('../../utils/easCli'),
+  resolveEasCommandPrefixAndEnvAsync: jest.fn(),
+}));
+
+describe('easBuildInternal', () => {
+  beforeEach(() => {
+    jest.resetAllMocks();
+    jest.mocked(resolveEasCommandPrefixAndEnvAsync).mockResolvedValue({
+      cmd: 'npx',
+      args: ['-y', 'eas-cli@latest'],
+      extraEnv: {},
+    });
+  });
+
+  it('calls resolveEasCommandPrefixAndEnvAsync in runEasBuildInternalAsync', async () => {
+    const logger = {
+      info: jest.fn(),
+      warn: jest.fn(),
+      error: jest.fn(),
+      child: jest.fn(),
+    } as any;
+
+    const job = {
+      platform: 'android',
+      secrets: { robotAccessToken: 'token' },
+    } as unknown as BuildJob;
+
+    await expect(
+      runEasBuildInternalAsync({
+        job,
+        logger,
+        env: {},
+        cwd: '/tmp/project',
+      })
+    ).rejects.toThrow('build profile is missing in a build from git-based integration.');
+
+    expect(resolveEasCommandPrefixAndEnvAsync).toHaveBeenCalledWith();
+    expect(spawn).not.toHaveBeenCalled();
+  });
+
+  it('calls resolveEasCommandPrefixAndEnvAsync in resolveEnvFromBuildProfileAsync', async () => {
+    const logger = {
+      info: jest.fn(),
+      warn: jest.fn(),
+      error: jest.fn(),
+      child: jest.fn(),
+    } as any;
+    const ctx = {
+      logger,
+      env: {},
+      job: { platform: 'ios' },
+    } as any;
+
+    await expect(resolveEnvFromBuildProfileAsync(ctx, { cwd: '/tmp/project' })).rejects.toThrow(
+      'build profile is missing in a build from git-based integration.'
+    );
+
+    expect(resolveEasCommandPrefixAndEnvAsync).toHaveBeenCalledWith();
+    expect(spawn).not.toHaveBeenCalled();
+  });
+});
@@ -1,11 +1,4 @@
-import {
-  BuildJob,
-  EasCliNpmTags,
-  Env,
-  Metadata,
-  sanitizeBuildJob,
-  sanitizeMetadata,
-} from '@expo/eas-build-job';
+import { BuildJob, Env, Metadata, sanitizeBuildJob, sanitizeMetadata } from '@expo/eas-build-job';
 import { PipeMode, bunyan } from '@expo/logger';
 import { BuildStepEnv } from '@expo/steps';
 import spawn from '@expo/turtle-spawn';
@@ -14,7 +7,7 @@ import Joi from 'joi';
 import nullthrows from 'nullthrows';

 import { BuildContext } from '../context';
-import { isAtLeastNpm7Async } from '../utils/packageManager';
+import { resolveEasCommandPrefixAndEnvAsync } from '../utils/easCli';

 const EasBuildInternalResultSchema = Joi.object<{ job: object; metadata: object }>({
  job: Joi.object().unknown(),
@@ -121,33 +114,6 @@ export async function resolveEnvFromBuildProfileAsync<TJob extends BuildJob>(
  return env;
 }

-async function resolveEasCommandPrefixAndEnvAsync(): Promise<{
-  cmd: string;
-  args: string[];
-  extraEnv: Env;
-}> {
-  const npxArgsPrefix = (await isAtLeastNpm7Async()) ? ['-y'] : [];
-  if (process.env.ENVIRONMENT === 'development') {
-    return {
-      cmd: 'npx',
-      args: [...npxArgsPrefix, `eas-cli@${EasCliNpmTags.STAGING}`],
-      extraEnv: {},
-    };
-  } else if (process.env.ENVIRONMENT === 'staging') {
-    return {
-      cmd: 'npx',
-      args: [...npxArgsPrefix, `eas-cli@${EasCliNpmTags.STAGING}`],
-      extraEnv: { EXPO_STAGING: '1' },
-    };
-  } else {
-    return {
-      cmd: 'npx',
-      args: [...npxArgsPrefix, `eas-cli@${EasCliNpmTags.PRODUCTION}`],
-      extraEnv: {},
-    };
-  }
-}
-
 function validateEasBuildInternalResult<TJob extends BuildJob>({
  oldJob,
  result,
@@ -26,7 +26,7 @@ import {
  shouldUseFrozenLockfile,
 } from '../utils/packageManager';
 import { getParentAndDescendantProcessPidsAsync } from '../utils/processes';
-import { readEasJsonContents, readPackageJson } from '../utils/project';
+import { readAndLogPackageJson, readEasJsonContents } from '../utils/project';
 import { retryAsync } from '../utils/retry';

 const MAX_EXPO_DOCTOR_TIMEOUT_MS = 30 * 1000;
@@ -82,10 +82,7 @@ export async function setupAsync<TJob extends BuildJob>(ctx: BuildContext<TJob>)
  });

  const packageJson = await ctx.runBuildPhase(BuildPhase.READ_PACKAGE_JSON, async () => {
-    ctx.logger.info('Using package.json:');
-    const packageJson = readPackageJson(ctx.getReactNativeProjectDirectory());
-    ctx.logger.info(JSON.stringify(packageJson, null, 2));
-    return packageJson;
+    return readAndLogPackageJson(ctx.logger, ctx.getReactNativeProjectDirectory());
  });

  await ctx.runBuildPhase(BuildPhase.INSTALL_DEPENDENCIES, async () => {
@@ -173,7 +173,9 @@ export class BuildContext<TJob extends Job = Job> {
    return path.join(this.workingdir, 'env');
  }
  public get packageManager(): PackageManager {
-    return resolvePackageManager(this.getReactNativeProjectDirectory());
+    return resolvePackageManager(this.getReactNativeProjectDirectory(), {
+      env: this.env,
+    });
  }
  public get appConfig(): Promise<ExpoConfig> {
    if (!this._appConfig) {
@@ -22,6 +22,10 @@ export_xcargs "OTHER_CODE_SIGN_FLAGS=\\"--keychain /Users/expo/Library/Keychains
 disable_xcpretty(true)
 buildlog_path("/tmp/logs")

+derived_data_path("./build")
+result_bundle(true)
+result_bundle_path("./build/result-bundle.xcresult")
+
 output_directory("/tmp/output")
 "
 `;
@@ -45,6 +49,10 @@ export_xcargs "OTHER_CODE_SIGN_FLAGS=\\"--keychain /tmp/keychain\\""
 disable_xcpretty(true)
 buildlog_path("/tmp/logs")

+derived_data_path("./build")
+result_bundle(true)
+result_bundle_path("./build/result-bundle.xcresult")
+
 output_directory("/tmp/output")
 "
 `;
@@ -70,6 +78,10 @@ export_xcargs "OTHER_CODE_SIGN_FLAGS=\\"--keychain /tmp/keychain\\""
 disable_xcpretty(true)
 buildlog_path("/tmp/logs")

+derived_data_path("./build")
+result_bundle(true)
+result_bundle_path("./build/result-bundle.xcresult")
+
 output_directory("/tmp/output")
 "
 `;
@@ -97,6 +109,10 @@ export_xcargs "OTHER_CODE_SIGN_FLAGS=\\"--keychain /tmp/keychain\\""
 disable_xcpretty(true)
 buildlog_path("/tmp/logs")

+derived_data_path("./build")
+result_bundle(true)
+result_bundle_path("./build/result-bundle.xcresult")
+
 output_directory("/tmp/output")
 "
 `;
@@ -117,6 +133,9 @@ destination("generic/platform=iOS Simulator")

 disable_xcpretty(true)
 buildlog_path("/tmp/logs")
+
+result_bundle(true)
+result_bundle_path("./build/result-bundle.xcresult")
 "
 `;

@@ -134,6 +153,9 @@ destination("platform=iOS Simulator,name=iPhone 15")

 disable_xcpretty(true)
 buildlog_path("/tmp/logs")
+
+result_bundle(true)
+result_bundle_path("./build/result-bundle.xcresult")
 "
 `;

@@ -153,5 +175,8 @@ destination("generic/platform=tvOS Simulator")

 disable_xcpretty(true)
 buildlog_path("/tmp/logs")
+
+result_bundle(true)
+result_bundle_path("./build/result-bundle.xcresult")
 "
 `;
@@ -165,6 +165,52 @@ describe(configureXcodeProject, () => {
      'Info.plist application target'
    );
  });
+  it('configures credentials with Apple Development identity for development profile', async () => {
+    vol.fromJSON(
+      {
+        'ios/testapp.xcodeproj/project.pbxproj': originalFs.readFileSync(
+          path.join(__dirname, 'fixtures/simple-project.pbxproj'),
+          'utf-8'
+        ),
+        'ios/testapp/AppDelegate.m': 'placeholder',
+      },
+      '/app'
+    );
+    const options = {
+      credentials: {
+        keychainPath: 'fake/path',
+        targetProvisioningProfiles: {
+          testapp: {
+            path: 'fake/path.mobileprovision',
+            target: 'testapp',
+            bundleIdentifier: 'abc',
+            teamId: 'ABCDEFGH',
+            uuid: 'abc',
+            name: 'profile name',
+            developerCertificate: Buffer.from('test'),
+            certificateCommonName: 'Apple Development: Test User',
+            distributionType: DistributionType.DEVELOPMENT,
+          },
+        },
+        distributionType: DistributionType.DEVELOPMENT,
+        teamId: 'ABCDEFGH',
+        applicationTargetProvisioningProfile: {} as ProvisioningProfile<Ios.Job>,
+      },
+      buildConfiguration: 'Release',
+    };
+    const ctx = {
+      getReactNativeProjectDirectory: () => '/app',
+      logger: { info: jest.fn() },
+      job: {},
+    };
+    await configureXcodeProject(ctx as any, options);
+    const pbxproj = vol.readFileSync(
+      '/app/ios/testapp.xcodeproj/project.pbxproj',
+      'utf-8'
+    ) as string;
+    expect(pbxproj).toContain('CODE_SIGN_IDENTITY = "Apple Development: Test User"');
+    expect(pbxproj).not.toContain('"iPhone Distribution"');
+  });
  it('configures credentials and versions for multi target project', async () => {
    vol.fromJSON(
      {
@@ -0,0 +1,128 @@
+import { Ios } from '@expo/eas-build-job';
+import spawn from '@expo/turtle-spawn';
+import { vol } from 'memfs';
+import path from 'path';
+
+import { createTestIosJob } from '../../__tests__/utils/job';
+import { createMockLogger } from '../../__tests__/utils/logger';
+import { BuildContext } from '../../context';
+import { Credentials } from '../credentials/manager';
+import { DistributionType } from '../credentials/provisioningProfile';
+import { runFastlaneGym } from '../fastlane';
+
+jest.mock('@expo/turtle-spawn', () => ({
+  __esModule: true,
+  default: jest.fn().mockResolvedValue(undefined),
+}));
+
+jest.mock('../tvos', () => ({
+  isTVOS: jest.fn().mockResolvedValue(false),
+}));
+
+const WORKING_DIR = '/workingdir';
+// BuildContext.getReactNativeProjectDirectory() nests the RN project under `${workingdir}/build`.
+const IOS_DIR = path.join(WORKING_DIR, 'build', 'ios');
+
+function makeIosBuildContext({ simulator }: { simulator: boolean }): BuildContext<Ios.Job> {
+  const job: Ios.Job = { ...createTestIosJob(), simulator };
+  return new BuildContext(job, {
+    workingdir: WORKING_DIR,
+    logger: createMockLogger(),
+    logBuffer: { getLogs: () => [], getPhaseLogs: () => [] },
+    env: { __API_SERVER_URL: 'http://api.expo.test' },
+    uploadArtifact: jest.fn(),
+  });
+}
+
+const ARCHIVE_CREDENTIALS: Credentials = {
+  keychainPath: '/Users/expo/Library/Keychains/login.keychain',
+  distributionType: DistributionType.APP_STORE,
+  teamId: 'TEAM123',
+  applicationTargetProvisioningProfile: {} as any,
+  targetProvisioningProfiles: {
+    'com.example.app': {
+      bundleIdentifier: 'com.example.app',
+      uuid: 'aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee',
+      path: '/path/to/profile1.mobileprovision',
+      target: 'com.example.app',
+      teamId: 'TEAM123',
+      name: 'Main App Profile',
+      developerCertificate: Buffer.from('cert'),
+      certificateCommonName: 'iPhone Distribution',
+      distributionType: DistributionType.APP_STORE,
+    },
+  },
+};
+
+function readDerivedDataPathFromGymfile(gymfileContent: string, workspacePath: string): string {
+  const match = gymfileContent.match(/derived_data_path\("([^"]+)"\)/);
+  if (!match) {
+    throw new Error(
+      `Gymfile did not contain derived_data_path("..."). Content:\n${gymfileContent}`
+    );
+  }
+  return path.resolve(workspacePath, match[1]);
+}
+
+describe(runFastlaneGym, () => {
+  beforeEach(() => {
+    vol.reset();
+    vol.fromJSON({ [path.join(IOS_DIR, '.keep')]: '' });
+    (spawn as jest.Mock).mockClear();
+  });
+
+  describe.each([
+    {
+      name: 'archive',
+      simulator: false,
+      credentials: ARCHIVE_CREDENTIALS,
+      buildConfiguration: 'Release',
+    },
+    {
+      name: 'simulator',
+      simulator: true,
+      credentials: null,
+      buildConfiguration: 'Debug',
+    },
+  ])('$name build', ({ simulator, credentials, buildConfiguration }) => {
+    it('returns paths that match the generated Gymfile template', async () => {
+      const ctx = makeIosBuildContext({ simulator });
+
+      const result = await runFastlaneGym(ctx, {
+        scheme: 'App',
+        buildConfiguration,
+        credentials,
+        entitlements: null,
+      });
+
+      expect(result).toEqual({
+        derivedDataPath: path.join(IOS_DIR, 'build'),
+        workspacePath: IOS_DIR,
+      });
+
+      const gymfileContent = vol.readFileSync(path.join(IOS_DIR, 'Gymfile'), 'utf8') as string;
+      expect(readDerivedDataPathFromGymfile(gymfileContent, result.workspacePath)).toBe(
+        result.derivedDataPath
+      );
+    });
+  });
+
+  it('still returns EAS-convention paths when a pre-existing ios/Gymfile is present', async () => {
+    vol.fromJSON({
+      [path.join(IOS_DIR, 'Gymfile')]: '# user-supplied Gymfile\n',
+    });
+
+    const ctx = makeIosBuildContext({ simulator: false });
+
+    const result = await runFastlaneGym(ctx, {
+      scheme: 'App',
+      credentials: ARCHIVE_CREDENTIALS,
+      entitlements: null,
+    });
+
+    expect(result).toEqual({
+      derivedDataPath: path.join(IOS_DIR, 'build'),
+      workspacePath: IOS_DIR,
+    });
+  });
+});
@@ -58,6 +58,8 @@ describe('gymfile', () => {
        scheme: 'MyApp',
        buildConfiguration: 'Release',
        outputDirectory: '/tmp/output',
+        derivedDataPath: './build',
+        resultBundlePath: './build/result-bundle.xcresult',
        clean: true,
        logsDirectory: '/tmp/logs',
      });
@@ -94,6 +96,8 @@ describe('gymfile', () => {
        credentials: mockCredentials,
        scheme: 'TestScheme',
        outputDirectory: '/tmp/output',
+        derivedDataPath: './build',
+        resultBundlePath: './build/result-bundle.xcresult',
        clean: false,
        logsDirectory: '/tmp/logs',
      });
@@ -131,6 +135,8 @@ describe('gymfile', () => {
        scheme: 'MyApp',
        buildConfiguration: 'Release',
        outputDirectory: '/tmp/output',
+        derivedDataPath: './build',
+        resultBundlePath: './build/result-bundle.xcresult',
        clean: true,
        logsDirectory: '/tmp/logs',
        entitlements: {
@@ -192,6 +198,8 @@ describe('gymfile', () => {
        credentials: mockCredentials,
        scheme: 'MyApp',
        outputDirectory: '/tmp/output',
+        derivedDataPath: './build',
+        resultBundlePath: './build/result-bundle.xcresult',
        clean: true,
        logsDirectory: '/tmp/logs',
      });
@@ -210,6 +218,7 @@ describe('gymfile', () => {
        scheme: 'MyApp',
        buildConfiguration: 'Debug',
        derivedDataPath: '/tmp/derived-data',
+        resultBundlePath: './build/result-bundle.xcresult',
        clean: true,
        logsDirectory: '/tmp/logs',
        simulatorDestination: 'generic/platform=iOS Simulator',
@@ -226,6 +235,7 @@ describe('gymfile', () => {
        outputFile,
        scheme: 'TestApp',
        derivedDataPath: '/tmp/derived',
+        resultBundlePath: './build/result-bundle.xcresult',
        clean: false,
        logsDirectory: '/tmp/logs',
        simulatorDestination: 'platform=iOS Simulator,name=iPhone 15',
@@ -243,6 +253,7 @@ describe('gymfile', () => {
        scheme: 'MyTVApp',
        buildConfiguration: 'Debug',
        derivedDataPath: '/tmp/derived',
+        resultBundlePath: './build/result-bundle.xcresult',
        clean: true,
        logsDirectory: '/tmp/logs',
        simulatorDestination: 'generic/platform=tvOS Simulator',
@@ -0,0 +1,149 @@
+import { Ios } from '@expo/eas-build-job';
+import spawn from '@expo/turtle-spawn';
+import { vol } from 'memfs';
+import path from 'path';
+
+import { createTestIosJob } from '../../__tests__/utils/job';
+import { createMockLogger } from '../../__tests__/utils/logger';
+import { BuildContext } from '../../context';
+import { installPods } from '../pod';
+
+jest.mock('@expo/turtle-spawn', () => ({
+  __esModule: true,
+  default: jest.fn(),
+}));
+
+const WORKING_DIR = '/workingdir';
+const PROJECT_DIR = path.join(WORKING_DIR, 'build');
+const IOS_DIR = path.join(PROJECT_DIR, 'ios');
+
+function makeIosBuildContext({
+  expoVersion,
+  usePrecompiledModules = true,
+}: {
+  expoVersion?: string;
+  usePrecompiledModules?: boolean;
+}): BuildContext<Ios.Job> {
+  vol.fromJSON({
+    [path.join(IOS_DIR, '.keep')]: '',
+    ...(expoVersion
+      ? {
+          [path.join(PROJECT_DIR, 'node_modules/expo/package.json')]: JSON.stringify({
+            version: expoVersion,
+          }),
+        }
+      : {}),
+  });
+
+  const job: Ios.Job = {
+    ...createTestIosJob(),
+    builderEnvironment: {
+      env: {
+        ...(usePrecompiledModules ? { EAS_USE_PRECOMPILED_MODULES: '1' } : {}),
+      },
+    },
+  };
+
+  return new BuildContext(job, {
+    workingdir: WORKING_DIR,
+    logger: createMockLogger(),
+    logBuffer: { getLogs: () => [], getPhaseLogs: () => [] },
+    env: { __API_SERVER_URL: 'http://api.expo.test' },
+    uploadArtifact: jest.fn(),
+  });
+}
+
+describe(installPods, () => {
+  beforeEach(() => {
+    vol.reset();
+    (spawn as jest.Mock).mockImplementation(command => {
+      if (command === 'node') {
+        return Promise.resolve({
+          stdout: Buffer.from(path.join(PROJECT_DIR, 'node_modules/expo/package.json')),
+        });
+      }
+      return Promise.resolve(undefined);
+    });
+  });
+
+  it('adds precompiled modules env var for Expo versions that support them', async () => {
+    const ctx = makeIosBuildContext({ expoVersion: '55.0.18' });
+
+    await installPods(ctx, {});
+
+    expect(spawn).toHaveBeenCalledWith(
+      'node',
+      ['--print', "require.resolve('expo/package.json')"],
+      expect.objectContaining({
+        cwd: PROJECT_DIR,
+        env: expect.objectContaining({
+          __API_SERVER_URL: 'http://api.expo.test',
+        }),
+        stdio: 'pipe',
+      })
+    );
+    expect(spawn).toHaveBeenCalledWith(
+      'pod',
+      ['install'],
+      expect.objectContaining({
+        cwd: IOS_DIR,
+        env: expect.objectContaining({
+          EXPO_USE_PRECOMPILED_MODULES: '1',
+        }),
+      })
+    );
+    expect(
+      (spawn as jest.Mock).mock.calls[1][2].env.EXPO_PRECOMPILED_MODULES_BASE_URL
+    ).toBeUndefined();
+    expect(ctx.logger.info).toHaveBeenCalledWith(
+      'Detected expo=55.0.18; enabling precompiled modules use. Installing pods with additional environment variables.\nEXPO_USE_PRECOMPILED_MODULES=1\nPrecompiled modules pod install environment is configured.'
+    );
+  });
+
+  it('does not add precompiled modules env vars below the minimum Expo version', async () => {
+    const ctx = makeIosBuildContext({ expoVersion: '55.0.17' });
+
+    await installPods(ctx, {});
+
+    expect((spawn as jest.Mock).mock.calls[1][2].env.EXPO_USE_PRECOMPILED_MODULES).toBeUndefined();
+    expect(ctx.logger.info).toHaveBeenCalledWith(
+      'Detected expo=55.0.17; not enabling precompiled modules use because precompiled modules require expo>=55.0.18.'
+    );
+  });
+
+  it('does not add precompiled modules env vars when Expo version is invalid', async () => {
+    const ctx = makeIosBuildContext({ expoVersion: 'invalid-version' });
+
+    await installPods(ctx, {});
+
+    expect((spawn as jest.Mock).mock.calls[1][2].env.EXPO_USE_PRECOMPILED_MODULES).toBeUndefined();
+    expect(ctx.logger.info).toHaveBeenCalledWith(
+      'Detected expo=invalid-version; not enabling precompiled modules use because the installed Expo package version is not a valid semver version.'
+    );
+  });
+
+  it('does not add precompiled modules env vars when Expo version detection fails', async () => {
+    const ctx = makeIosBuildContext({});
+
+    await installPods(ctx, {});
+
+    expect((spawn as jest.Mock).mock.calls[1][2].env.EXPO_USE_PRECOMPILED_MODULES).toBeUndefined();
+    expect(ctx.logger.info).toHaveBeenCalledWith(
+      expect.objectContaining({ err: expect.objectContaining({ code: 'ENOENT' }) }),
+      'Failed to detect installed Expo package version; not enabling precompiled modules use.'
+    );
+  });
+
+  it('does not add precompiled modules env vars without the builder flag', async () => {
+    const ctx = makeIosBuildContext({
+      expoVersion: '55.0.18',
+      usePrecompiledModules: false,
+    });
+
+    await installPods(ctx, {});
+
+    expect((spawn as jest.Mock).mock.calls[0][2].env.EAS_USE_PRECOMPILED_MODULES).toBeUndefined();
+    expect((spawn as jest.Mock).mock.calls[0][2].env.EXPO_USE_PRECOMPILED_MODULES).toBeUndefined();
+    expect(ctx.logger.info).not.toHaveBeenCalled();
+  });
+});
@@ -6,6 +6,7 @@ import uniq from 'lodash/uniq';
 import path from 'path';

 import { Credentials } from './credentials/manager';
+import { DistributionType } from './credentials/provisioningProfile';
 import { BuildContext } from '../context';

 async function configureXcodeProject(
@@ -56,6 +57,9 @@ async function configureCredentialsAsync(
        profileName: profile.name,
        appleTeamId: profile.teamId,
        buildConfiguration,
+        ...(credentials.distributionType === DistributionType.DEVELOPMENT && {
+          codeSignIdentity: profile.certificateCommonName,
+        }),
      }
    );
  }
@@ -24,6 +24,7 @@ export interface ProvisioningProfileData {
 export enum DistributionType {
  AD_HOC = 'ad-hoc',
  APP_STORE = 'app-store',
+  DEVELOPMENT = 'development',
  ENTERPRISE = 'enterprise',
 }

@@ -137,6 +138,10 @@ export default class ProvisioningProfile<TJob extends Ios.Job> {
    if (plistData.ProvisionsAllDevices) {
      return DistributionType.ENTERPRISE;
    } else if (plistData.ProvisionedDevices) {
+      const entitlements = plistData.Entitlements as plist.PlistObject | undefined;
+      if (entitlements?.['get-task-allow']) {
+        return DistributionType.DEVELOPMENT;
+      }
      return DistributionType.AD_HOC;
    } else {
      return DistributionType.APP_STORE;
@@ -3,6 +3,7 @@ import { bunyan } from '@expo/logger';
 import spawn, { SpawnResult } from '@expo/turtle-spawn';
 import fs from 'fs-extra';
 import nullthrows from 'nullthrows';
+import os from 'os';
 import path from 'path';

 import type { Credentials } from './credentials/manager';
@@ -28,7 +29,13 @@ export async function runFastlaneGym<TJob extends Ios.Job>(
    entitlements: object | null;
    extraEnv?: Env;
  }
-): Promise<void> {
+): Promise<{
+  derivedDataPath: string;
+  workspacePath: string;
+}> {
+  const workspacePath = path.join(ctx.getReactNativeProjectDirectory(), 'ios');
+  const derivedDataPath = path.join(workspacePath, 'build');
+
  await ensureGymfileExists(ctx, {
    scheme,
    buildConfiguration,
@@ -43,13 +50,15 @@ export async function runFastlaneGym<TJob extends Ios.Job>(
  void buildLogger.watchLogFiles(ctx.buildLogsDirectory);
  try {
    await runFastlane(['gym'], {
-      cwd: path.join(ctx.getReactNativeProjectDirectory(), 'ios'),
+      cwd: workspacePath,
      logger: ctx.logger,
      env: { ...ctx.env, ...extraEnv },
    });
  } finally {
    await buildLogger.flush();
  }
+
+  return { derivedDataPath, workspacePath };
 }

 export async function runFastlaneResign<TJob extends Ios.Job>(
@@ -122,6 +131,8 @@ async function ensureGymfileExists<TJob extends Ios.Job>(
  }

  ctx.logger.info('Creating Gymfile');
+  const resultBundlePath = path.join(os.tmpdir(), `result-bundle-${Date.now()}.xcresult`);
+
  if (ctx.job.simulator) {
    const isTV = await isTVOS(ctx);
    const simulatorDestination = `generic/platform=${isTV ? 'tvOS' : 'iOS'} Simulator`;
@@ -131,6 +142,7 @@ async function ensureGymfileExists<TJob extends Ios.Job>(
      scheme,
      buildConfiguration: buildConfiguration ?? 'release',
      derivedDataPath: './build',
+      resultBundlePath,
      clean: false,
      logsDirectory,
      simulatorDestination,
@@ -142,6 +154,8 @@ async function ensureGymfileExists<TJob extends Ios.Job>(
      scheme,
      buildConfiguration,
      outputDirectory: './build',
+      derivedDataPath: './build',
+      resultBundlePath,
      clean: false,
      logsDirectory,
      entitlements: entitlements ?? undefined,
@@ -11,6 +11,8 @@ interface ArchiveBuildOptions {
  scheme: string;
  buildConfiguration?: string;
  outputDirectory: string;
+  derivedDataPath: string;
+  resultBundlePath: string;
  clean: boolean;
  logsDirectory: string;
  entitlements?: object;
@@ -21,6 +23,7 @@ interface SimulatorBuildOptions {
  scheme: string;
  buildConfiguration?: string;
  derivedDataPath: string;
+  resultBundlePath: string;
  clean: boolean;
  logsDirectory: string;
  simulatorDestination: string;
@@ -34,6 +37,8 @@ export async function createGymfileForArchiveBuild({
  buildConfiguration,
  entitlements,
  outputDirectory,
+  derivedDataPath,
+  resultBundlePath,
  logsDirectory,
 }: ArchiveBuildOptions): Promise<void> {
  const PROFILES: { BUNDLE_ID: string; UUID: string }[] = [];
@@ -59,6 +64,8 @@ export async function createGymfileForArchiveBuild({
      SCHEME: scheme,
      SCHEME_BUILD_CONFIGURATION: buildConfiguration,
      OUTPUT_DIRECTORY: outputDirectory,
+      DERIVED_DATA_PATH: derivedDataPath,
+      RESULT_BUNDLE_PATH: resultBundlePath,
      EXPORT_METHOD: credentials.distributionType,
      CLEAN: String(clean),
      LOGS_DIRECTORY: logsDirectory,
@@ -74,6 +81,7 @@ export async function createGymfileForSimulatorBuild({
  scheme,
  buildConfiguration,
  derivedDataPath,
+  resultBundlePath,
  logsDirectory,
  simulatorDestination,
 }: SimulatorBuildOptions): Promise<void> {
@@ -86,6 +94,7 @@ export async function createGymfileForSimulatorBuild({
      SCHEME_BUILD_CONFIGURATION: buildConfiguration,
      SCHEME_SIMULATOR_DESTINATION: simulatorDestination,
      DERIVED_DATA_PATH: derivedDataPath,
+      RESULT_BUNDLE_PATH: resultBundlePath,
      CLEAN: String(clean),
      LOGS_DIRECTORY: logsDirectory,
    },
@@ -1,9 +1,14 @@
-import { Ios } from '@expo/eas-build-job';
+import { Env, Ios } from '@expo/eas-build-job';
 import spawn, { SpawnOptions, SpawnPromise, SpawnResult } from '@expo/turtle-spawn';
+import fs from 'fs-extra';
 import path from 'path';
+import semver from 'semver';

 import { BuildContext } from '../context';

+const MIN_PRECOMPILED_MODULES_EXPO_VERSION = '55.0.18';
+// const PRECOMPILED_MODULES_BASE_URL = 'https://storage.googleapis.com/eas-build-precompiled-modules/';
+
 export async function installPods<TJob extends Ios.Job>(
  ctx: BuildContext<TJob>,
  { infoCallbackFn }: SpawnOptions
@@ -12,6 +17,7 @@ export async function installPods<TJob extends Ios.Job>(

  const verboseFlag = ctx.env['EAS_VERBOSE'] === '1' ? ['--verbose'] : [];
  const cocoapodsDeploymentFlag = ctx.env['POD_INSTALL_DEPLOYMENT'] === '1' ? ['--deployment'] : [];
+  const precompiledModulesEnv = await resolvePrecompiledModulesPodInstallEnvAsync(ctx);

  return {
    spawnPromise: spawn('pod', ['install', ...verboseFlag, ...cocoapodsDeploymentFlag], {
@@ -20,6 +26,7 @@ export async function installPods<TJob extends Ios.Job>(
      env: {
        ...ctx.env,
        LANG: 'en_US.UTF-8',
+        ...precompiledModulesEnv,
      },
      lineTransformer: (line?: string) => {
        if (
@@ -35,3 +42,77 @@ export async function installPods<TJob extends Ios.Job>(
    }),
  };
 }
+
+async function resolvePrecompiledModulesPodInstallEnvAsync<TJob extends Ios.Job>(
+  ctx: BuildContext<TJob>
+): Promise<Env> {
+  if (ctx.job.builderEnvironment?.env?.EAS_USE_PRECOMPILED_MODULES !== '1') {
+    return {};
+  }
+
+  let expoPackageVersion: string;
+  try {
+    expoPackageVersion = await getInstalledExpoPackageVersionAsync(ctx);
+  } catch (err) {
+    ctx.logger.info(
+      { err },
+      'Failed to detect installed Expo package version; not enabling precompiled modules use.'
+    );
+    return {};
+  }
+
+  const validExpoPackageVersion = semver.valid(expoPackageVersion);
+  if (!validExpoPackageVersion) {
+    ctx.logger.info(
+      `Detected expo=${expoPackageVersion}; not enabling precompiled modules use because the installed Expo package version is not a valid semver version.`
+    );
+    return {};
+  }
+
+  if (semver.lt(validExpoPackageVersion, MIN_PRECOMPILED_MODULES_EXPO_VERSION)) {
+    ctx.logger.info(
+      `Detected expo=${validExpoPackageVersion}; not enabling precompiled modules use because precompiled modules require expo>=${MIN_PRECOMPILED_MODULES_EXPO_VERSION}.`
+    );
+    return {};
+  }
+
+  // Start rollout with Expo precompiled modules only. Add third-party modules after this is stable.
+  const env: Env = {
+    EXPO_USE_PRECOMPILED_MODULES: '1',
+    // EXPO_PRECOMPILED_MODULES_BASE_URL: getPrecompiledModulesBaseUrl(),
+  };
+
+  ctx.logger.info(
+    `Detected expo=${validExpoPackageVersion}; enabling precompiled modules use. Installing pods with additional environment variables.\n${Object.entries(
+      env
+    )
+      .map(([key, value]) => `${key}=${value}`)
+      .join('\n')}\nPrecompiled modules pod install environment is configured.`
+  );
+
+  return env;
+}
+
+async function getInstalledExpoPackageVersionAsync<TJob extends Ios.Job>(
+  ctx: BuildContext<TJob>
+): Promise<string> {
+  const { stdout } = await spawn('node', ['--print', "require.resolve('expo/package.json')"], {
+    cwd: ctx.getReactNativeProjectDirectory(),
+    env: ctx.env,
+    stdio: 'pipe',
+  });
+  const expoPackageJsonPath = stdout.toString().trim();
+  return (await fs.readJson(expoPackageJsonPath)).version;
+}
+
+// function getPrecompiledModulesBaseUrl<TJob extends Ios.Job>(ctx: BuildContext<TJob>): string {
+//   if (!ctx.env.EAS_BUILD_COCOAPODS_CACHE_URL) {
+//     return PRECOMPILED_MODULES_BASE_URL;
+//   }
+//
+//   const parsedUrl = new URL(PRECOMPILED_MODULES_BASE_URL);
+//   return PRECOMPILED_MODULES_BASE_URL.replace(
+//     `${parsedUrl.protocol}//${parsedUrl.host}`,
+//     `${ctx.env.EAS_BUILD_COCOAPODS_CACHE_URL.replace(/\/$/, '')}/${parsedUrl.host}`
+//   );
+// }
@@ -0,0 +1,27 @@
+import { getEasFunctionGroups } from '../easFunctionGroups';
+
+describe(getEasFunctionGroups, () => {
+  it('includes eas/maestro_test for non-build jobs', () => {
+    const ctx = {
+      hasBuildJob: () => false,
+      job: {},
+    } as unknown as Parameters<typeof getEasFunctionGroups>[0];
+
+    const functionGroupIds = getEasFunctionGroups(ctx).map(functionGroup =>
+      functionGroup.getFullId()
+    );
+    expect(functionGroupIds).toEqual(['eas/maestro_test']);
+  });
+
+  it('includes eas/build for build jobs', () => {
+    const ctx = {
+      hasBuildJob: () => true,
+      job: {},
+    } as unknown as Parameters<typeof getEasFunctionGroups>[0];
+
+    const functionGroupIds = getEasFunctionGroups(ctx).map(functionGroup =>
+      functionGroup.getFullId()
+    );
+    expect(functionGroupIds).toEqual(expect.arrayContaining(['eas/build', 'eas/maestro_test']));
+  });
+});
@@ -9,6 +9,8 @@ import { configureIosVersionFunction } from './functions/configureIosVersion';
 import { createSubmissionEntityFunction } from './functions/createSubmissionEntity';
 import { createDownloadArtifactFunction } from './functions/downloadArtifact';
 import { createDownloadBuildFunction } from './functions/downloadBuild';
+import { createEasDeployBuildFunction } from './functions/deploy';
+import { createEasExportBuildFunction } from './functions/export';
 import { eagerBundleBuildFunction } from './functions/eagerBundle';
 import { createFindAndUploadBuildArtifactsBuildFunction } from './functions/findAndUploadBuildArtifacts';
 import { generateGymfileFromTemplateFunction } from './functions/generateGymfileFromTemplate';
@@ -18,7 +20,9 @@ import { createInstallMaestroBuildFunction } from './functions/installMaestro';
 import { createInstallNodeModulesBuildFunction } from './functions/installNodeModules';
 import { createInstallPodsBuildFunction } from './functions/installPods';
 import { createPrebuildBuildFunction } from './functions/prebuild';
+import { createReadAppConfigBuildFunction } from './functions/readAppConfig';
 import { createReadIpaInfoBuildFunction } from './functions/readIpaInfo';
+import { createReadPackageJsonBuildFunction } from './functions/readPackageJson';
 import { createRepackBuildFunction } from './functions/repack';
 import { createReportMaestroTestResultsFunction } from './functions/reportMaestroTestResults';
 import { resolveAppleTeamIdFromCredentialsFunction } from './functions/resolveAppleTeamIdFromCredentials';
@@ -28,11 +32,14 @@ import {
  createRestoreBuildCacheFunction,
 } from './functions/restoreBuildCache';
 import { createRestoreCacheFunction } from './functions/restoreCache';
+import { parseXcactivitylogFunction } from './functions/parseXcactivitylog';
 import { runFastlaneFunction } from './functions/runFastlane';
 import { runGradleFunction } from './functions/runGradle';
+import { createMaestroTestsBuildFunction } from './functions/maestroTests';
 import { createSaveBuildCacheFunction } from './functions/saveBuildCache';
 import { createSaveCacheFunction } from './functions/saveCache';
 import { createSendSlackMessageFunction } from './functions/sendSlackMessage';
+import { createStartAgentDeviceRemoteSessionBuildFunction } from './functions/startAgentDeviceRemoteSession';
 import { createStartAndroidEmulatorBuildFunction } from './functions/startAndroidEmulator';
 import { createStartCuttlefishDeviceBuildFunction } from './functions/startCuttlefishDevice';
 import { createStartIosSimulatorBuildFunction } from './functions/startIosSimulator';
@@ -47,10 +54,14 @@ export function getEasFunctions(ctx: CustomBuildContext): BuildFunction[] {
    createDownloadArtifactFunction(),
    createUploadArtifactBuildFunction(ctx),
    createSetUpNpmrcBuildFunction(),
+    createReadPackageJsonBuildFunction(),
+    createReadAppConfigBuildFunction(),
    createInstallNodeModulesBuildFunction(),
    createPrebuildBuildFunction(),
    createReadIpaInfoBuildFunction(),
    createDownloadBuildFunction(),
+    createEasExportBuildFunction(),
+    createEasDeployBuildFunction(),
    createRepackBuildFunction(),
    createRestoreCacheFunction(),
    createRestoreBuildCacheFunction(),
@@ -67,6 +78,8 @@ export function getEasFunctions(ctx: CustomBuildContext): BuildFunction[] {
    configureIosVersionFunction(),
    generateGymfileFromTemplateFunction(),
    runFastlaneFunction(),
+    parseXcactivitylogFunction(),
+    createStartAgentDeviceRemoteSessionBuildFunction(),
    createStartAndroidEmulatorBuildFunction(),
    createStartCuttlefishDeviceBuildFunction(),
    createStartIosSimulatorBuildFunction(),
@@ -81,6 +94,7 @@ export function getEasFunctions(ctx: CustomBuildContext): BuildFunction[] {
    createUploadToAscBuildFunction(),

    createReportMaestroTestResultsFunction(ctx),
+    createMaestroTestsBuildFunction(),
  ];

  if (ctx.hasBuildJob()) {
@@ -0,0 +1,200 @@
+import { BuildJob, Platform } from '@expo/eas-build-job';
+
+import { createGlobalContextMock } from '../../../__tests__/utils/context';
+import { createMockLogger } from '../../../__tests__/utils/logger';
+import { CustomBuildContext } from '../../../customBuildContext';
+import { createEasBuildBuildFunctionGroup } from '../build';
+
+function createMockBuildToolsContext(
+  overrides: Partial<{
+    platform: Platform;
+    simulator: boolean;
+    buildCredentials: Record<string, unknown>;
+  }> = {}
+): CustomBuildContext<BuildJob> {
+  return {
+    job: {
+      platform: overrides.platform ?? Platform.ANDROID,
+      simulator: overrides.simulator ?? false,
+      secrets: overrides.buildCredentials
+        ? { buildCredentials: overrides.buildCredentials }
+        : undefined,
+    },
+  } as unknown as CustomBuildContext<BuildJob>;
+}
+
+describe(createEasBuildBuildFunctionGroup, () => {
+  describe('working_directory input', () => {
+    it('does not set working directory on steps when not provided (Android)', () => {
+      const buildToolsContext = createMockBuildToolsContext({ platform: Platform.ANDROID });
+      const functionGroup = createEasBuildBuildFunctionGroup(buildToolsContext);
+      const globalCtx = createGlobalContextMock({ logger: createMockLogger() });
+
+      const steps = functionGroup.createBuildStepsFromFunctionGroupCall(globalCtx);
+
+      for (const step of steps) {
+        // Without working_directory, only installPods would have a relative dir (iOS only).
+        // On Android, no step should have a relative working directory.
+        expect(step.ctx.relativeWorkingDirectory).toBeUndefined();
+      }
+    });
+
+    it('sets working directory on all steps except checkout (Android)', () => {
+      const buildToolsContext = createMockBuildToolsContext({ platform: Platform.ANDROID });
+      const functionGroup = createEasBuildBuildFunctionGroup(buildToolsContext);
+      const globalCtx = createGlobalContextMock({ logger: createMockLogger() });
+
+      const steps = functionGroup.createBuildStepsFromFunctionGroupCall(globalCtx, {
+        callInputs: { working_directory: './my-app' },
+      });
+
+      const checkoutStep = steps.find(s => s.displayName === 'Checkout');
+      expect(checkoutStep).toBeDefined();
+      expect(checkoutStep!.ctx.relativeWorkingDirectory).toBeUndefined();
+
+      const nonCheckoutSteps = steps.filter(s => s.displayName !== 'Checkout');
+      expect(nonCheckoutSteps.length).toBeGreaterThan(0);
+      for (const step of nonCheckoutSteps) {
+        expect(step.ctx.relativeWorkingDirectory).toBe('./my-app');
+      }
+    });
+
+    it('sets working directory on all steps except checkout (iOS simulator)', () => {
+      const buildToolsContext = createMockBuildToolsContext({
+        platform: Platform.IOS,
+        simulator: true,
+      });
+      const functionGroup = createEasBuildBuildFunctionGroup(buildToolsContext);
+      const globalCtx = createGlobalContextMock({ logger: createMockLogger() });
+
+      const steps = functionGroup.createBuildStepsFromFunctionGroupCall(globalCtx, {
+        callInputs: { working_directory: './my-app' },
+      });
+
+      const checkoutStep = steps.find(s => s.displayName === 'Checkout');
+      expect(checkoutStep).toBeDefined();
+      expect(checkoutStep!.ctx.relativeWorkingDirectory).toBeUndefined();
+
+      const nonCheckoutSteps = steps.filter(s => s.displayName !== 'Checkout');
+      expect(nonCheckoutSteps.length).toBeGreaterThan(0);
+      for (const step of nonCheckoutSteps) {
+        expect(step.ctx.relativeWorkingDirectory).toBeDefined();
+        expect(step.ctx.relativeWorkingDirectory).toContain('my-app');
+      }
+    });
+
+    it('sets working directory on all steps except checkout (iOS with credentials)', () => {
+      const buildToolsContext = createMockBuildToolsContext({
+        platform: Platform.IOS,
+        buildCredentials: { test: {} },
+      });
+      const functionGroup = createEasBuildBuildFunctionGroup(buildToolsContext);
+      const globalCtx = createGlobalContextMock({ logger: createMockLogger() });
+
+      const steps = functionGroup.createBuildStepsFromFunctionGroupCall(globalCtx, {
+        callInputs: { working_directory: './my-app' },
+      });
+
+      const checkoutStep = steps.find(s => s.displayName === 'Checkout');
+      expect(checkoutStep).toBeDefined();
+      expect(checkoutStep!.ctx.relativeWorkingDirectory).toBeUndefined();
+
+      const nonCheckoutSteps = steps.filter(s => s.displayName !== 'Checkout');
+      expect(nonCheckoutSteps.length).toBeGreaterThan(0);
+      for (const step of nonCheckoutSteps) {
+        expect(step.ctx.relativeWorkingDirectory).toBeDefined();
+        expect(step.ctx.relativeWorkingDirectory).toContain('my-app');
+      }
+    });
+
+    it('wires configure_ios_credentials target_names into configure_ios_version', () => {
+      const buildToolsContext = createMockBuildToolsContext({
+        platform: Platform.IOS,
+        buildCredentials: { test: {} },
+      });
+      const functionGroup = createEasBuildBuildFunctionGroup(buildToolsContext);
+      const globalCtx = createGlobalContextMock({ logger: createMockLogger() });
+
+      const steps = functionGroup.createBuildStepsFromFunctionGroupCall(globalCtx, {
+        callInputs: { working_directory: './my-app' },
+      });
+
+      const configureIosVersionStep = steps.find(s => s.displayName === 'Configure iOS version');
+      const targetNamesInput = configureIosVersionStep?.inputs?.find(
+        input => input.id === 'target_names'
+      );
+
+      expect(configureIosVersionStep).toBeDefined();
+      expect(targetNamesInput?.rawValue).toBe(
+        '${{ steps.configure_ios_credentials.outputs.target_names }}'
+      );
+    });
+
+    it('composes working directory with installPods step-level ./ios dir (iOS)', () => {
+      const buildToolsContext = createMockBuildToolsContext({
+        platform: Platform.IOS,
+        simulator: true,
+      });
+      const functionGroup = createEasBuildBuildFunctionGroup(buildToolsContext);
+      const globalCtx = createGlobalContextMock({ logger: createMockLogger() });
+
+      const steps = functionGroup.createBuildStepsFromFunctionGroupCall(globalCtx, {
+        callInputs: { working_directory: './my-app' },
+      });
+
+      const installPodsStep = steps.find(s => s.displayName === 'Install Pods');
+      expect(installPodsStep).toBeDefined();
+      expect(installPodsStep!.ctx.relativeWorkingDirectory).toBe('my-app/ios');
+    });
+
+    it('uses ./ios for installPods when no working_directory provided (iOS)', () => {
+      const buildToolsContext = createMockBuildToolsContext({
+        platform: Platform.IOS,
+        simulator: true,
+      });
+      const functionGroup = createEasBuildBuildFunctionGroup(buildToolsContext);
+      const globalCtx = createGlobalContextMock({ logger: createMockLogger() });
+
+      const steps = functionGroup.createBuildStepsFromFunctionGroupCall(globalCtx);
+
+      const installPodsStep = steps.find(s => s.displayName === 'Install Pods');
+      expect(installPodsStep).toBeDefined();
+      expect(installPodsStep!.ctx.relativeWorkingDirectory).toBe('./ios');
+    });
+
+    it('sets working directory on all steps except checkout (Android with credentials)', () => {
+      const buildToolsContext = createMockBuildToolsContext({
+        platform: Platform.ANDROID,
+        buildCredentials: { test: {} },
+      });
+      const functionGroup = createEasBuildBuildFunctionGroup(buildToolsContext);
+      const globalCtx = createGlobalContextMock({ logger: createMockLogger() });
+
+      const steps = functionGroup.createBuildStepsFromFunctionGroupCall(globalCtx, {
+        callInputs: { working_directory: './my-app' },
+      });
+
+      const checkoutStep = steps.find(s => s.displayName === 'Checkout');
+      expect(checkoutStep).toBeDefined();
+      expect(checkoutStep!.ctx.relativeWorkingDirectory).toBeUndefined();
+
+      const nonCheckoutSteps = steps.filter(s => s.displayName !== 'Checkout');
+      expect(nonCheckoutSteps.length).toBeGreaterThan(0);
+      for (const step of nonCheckoutSteps) {
+        expect(step.ctx.relativeWorkingDirectory).toBe('./my-app');
+      }
+    });
+  });
+
+  it('throws for generic jobs (no platform)', () => {
+    const buildToolsContext = {
+      job: { platform: undefined },
+    } as unknown as CustomBuildContext<BuildJob>;
+    const functionGroup = createEasBuildBuildFunctionGroup(buildToolsContext);
+    const globalCtx = createGlobalContextMock({ logger: createMockLogger() });
+
+    expect(() => functionGroup.createBuildStepsFromFunctionGroupCall(globalCtx)).toThrow(
+      'Build function group is not supported in generic jobs.'
+    );
+  });
+});
@@ -1,5 +1,12 @@
 import { BuildJob, Platform } from '@expo/eas-build-job';
-import { BuildFunctionGroup, BuildStep, BuildStepGlobalContext } from '@expo/steps';
+import {
+  BuildFunctionGroup,
+  BuildStep,
+  BuildStepGlobalContext,
+  BuildStepInput,
+  BuildStepInputValueTypeName,
+} from '@expo/steps';
+import path from 'path';

 import { shouldUseEagerBundle } from '../../common/eagerBundle';
 import { CustomBuildContext } from '../../customBuildContext';
@@ -30,6 +37,7 @@ import { createSetUpNpmrcBuildFunction } from '../functions/useNpmToken';
 interface HelperFunctionsInput {
  globalCtx: BuildStepGlobalContext;
  buildToolsContext: CustomBuildContext<BuildJob>;
+  workingDirectory?: string;
 }

 export function createEasBuildBuildFunctionGroup(
@@ -38,17 +46,30 @@ export function createEasBuildBuildFunctionGroup(
  return new BuildFunctionGroup({
    namespace: 'eas',
    id: 'build',
-    createBuildStepsFromFunctionGroupCall: globalCtx => {
+    inputProviders: [
+      BuildStepInput.createProvider({
+        id: 'working_directory',
+        required: false,
+        allowedValueTypeName: BuildStepInputValueTypeName.STRING,
+      }),
+    ],
+    createBuildStepsFromFunctionGroupCall: (globalCtx, { inputs }) => {
+      const workingDirectory = inputs.working_directory?.getValue({
+        interpolationContext: globalCtx.getInterpolationContext(),
+      }) as string | undefined;
+
      if (buildToolsContext.job.platform === Platform.IOS) {
        if (buildToolsContext.job.simulator) {
          return createStepsForIosSimulatorBuild({
            globalCtx,
            buildToolsContext,
+            workingDirectory,
          });
        } else {
          return createStepsForIosBuildWithCredentials({
            globalCtx,
            buildToolsContext,
+            workingDirectory,
          });
        }
      } else if (buildToolsContext.job.platform === Platform.ANDROID) {
@@ -56,11 +77,13 @@ export function createEasBuildBuildFunctionGroup(
          return createStepsForAndroidBuildWithoutCredentials({
            globalCtx,
            buildToolsContext,
+            workingDirectory,
          });
        } else {
          return createStepsForAndroidBuildWithCredentials({
            globalCtx,
            buildToolsContext,
+            workingDirectory,
          });
        }
      }
@@ -73,16 +96,19 @@ export function createEasBuildBuildFunctionGroup(
 function createStepsForIosSimulatorBuild({
  globalCtx,
  buildToolsContext,
+  workingDirectory,
 }: HelperFunctionsInput): BuildStep[] {
  const calculateEASUpdateRuntimeVersion =
    calculateEASUpdateRuntimeVersionFunction().createBuildStepFromFunctionCall(globalCtx, {
      id: 'calculate_eas_update_runtime_version',
+      workingDirectory,
    });
  const installPods = createInstallPodsBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
-    workingDirectory: './ios',
+    workingDirectory: workingDirectory ? path.join(workingDirectory, './ios') : './ios',
  });
  const configureEASUpdate =
    configureEASUpdateIfInstalledFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
      callInputs: {
        throw_if_not_configured: false,
        resolved_eas_update_runtime_version:
@@ -91,6 +117,7 @@ function createStepsForIosSimulatorBuild({
    });
  const runFastlane = runFastlaneFunction().createBuildStepFromFunctionCall(globalCtx, {
    id: 'run_fastlane',
+    workingDirectory,
    callInputs: {
      resolved_eas_update_runtime_version:
        '${ steps.calculate_eas_update_runtime_version.resolved_eas_update_runtime_version }',
@@ -98,18 +125,26 @@ function createStepsForIosSimulatorBuild({
  });
  return [
    createCheckoutBuildFunction().createBuildStepFromFunctionCall(globalCtx),
-    createSetUpNpmrcBuildFunction().createBuildStepFromFunctionCall(globalCtx),
-    createInstallNodeModulesBuildFunction().createBuildStepFromFunctionCall(globalCtx),
+    createSetUpNpmrcBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
+    }),
+    createInstallNodeModulesBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
+    }),
    createResolveBuildConfigBuildFunction(buildToolsContext).createBuildStepFromFunctionCall(
-      globalCtx
+      globalCtx,
+      { workingDirectory }
    ),
-    createPrebuildBuildFunction().createBuildStepFromFunctionCall(globalCtx),
+    createPrebuildBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
+    }),
    calculateEASUpdateRuntimeVersion,
    installPods,
    configureEASUpdate,
    ...(shouldUseEagerBundle(globalCtx.staticContext.metadata)
      ? [
          eagerBundleBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+            workingDirectory,
            callInputs: {
              resolved_eas_update_runtime_version:
                '${ steps.calculate_eas_update_runtime_version.resolved_eas_update_runtime_version }',
@@ -117,29 +152,35 @@ function createStepsForIosSimulatorBuild({
          }),
        ]
      : []),
-    generateGymfileFromTemplateFunction().createBuildStepFromFunctionCall(globalCtx),
+    generateGymfileFromTemplateFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
+    }),
    runFastlane,
    createFindAndUploadBuildArtifactsBuildFunction(
      buildToolsContext
-    ).createBuildStepFromFunctionCall(globalCtx),
+    ).createBuildStepFromFunctionCall(globalCtx, { workingDirectory }),
  ];
 }

 function createStepsForIosBuildWithCredentials({
  globalCtx,
  buildToolsContext,
+  workingDirectory,
 }: HelperFunctionsInput): BuildStep[] {
  const evictUsedBefore = new Date();

  const resolveAppleTeamIdFromCredentials =
    resolveAppleTeamIdFromCredentialsFunction().createBuildStepFromFunctionCall(globalCtx, {
      id: 'resolve_apple_team_id_from_credentials',
+      workingDirectory,
    });
  const calculateEASUpdateRuntimeVersion =
    calculateEASUpdateRuntimeVersionFunction().createBuildStepFromFunctionCall(globalCtx, {
      id: 'calculate_eas_update_runtime_version',
+      workingDirectory,
    });
  const prebuildStep = createPrebuildBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+    workingDirectory,
    callInputs: {
      apple_team_id: '${ steps.resolve_apple_team_id_from_credentials.apple_team_id }',
    },
@@ -147,16 +188,18 @@ function createStepsForIosBuildWithCredentials({
  const restoreCache = createRestoreBuildCacheFunction().createBuildStepFromFunctionCall(
    globalCtx,
    {
+      workingDirectory,
      callInputs: {
        platform: Platform.IOS,
      },
    }
  );
  const installPods = createInstallPodsBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
-    workingDirectory: './ios',
+    workingDirectory: workingDirectory ? path.join(workingDirectory, './ios') : './ios',
  });
  const configureEASUpdate =
    configureEASUpdateIfInstalledFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
      callInputs: {
        throw_if_not_configured: false,
        resolved_eas_update_runtime_version:
@@ -166,6 +209,7 @@ function createStepsForIosBuildWithCredentials({
  const generateGymfile = generateGymfileFromTemplateFunction().createBuildStepFromFunctionCall(
    globalCtx,
    {
+      workingDirectory,
      callInputs: {
        credentials: '${ eas.job.secrets.buildCredentials }',
      },
@@ -173,6 +217,7 @@ function createStepsForIosBuildWithCredentials({
  );
  const runFastlane = runFastlaneFunction().createBuildStepFromFunctionCall(globalCtx, {
    id: 'run_fastlane',
+    workingDirectory,
    callInputs: {
      resolved_eas_update_runtime_version:
        '${ steps.calculate_eas_update_runtime_version.resolved_eas_update_runtime_version }',
@@ -181,6 +226,7 @@ function createStepsForIosBuildWithCredentials({
  const saveCache = createSaveBuildCacheFunction(evictUsedBefore).createBuildStepFromFunctionCall(
    globalCtx,
    {
+      workingDirectory,
      callInputs: {
        platform: Platform.IOS,
      },
@@ -188,10 +234,15 @@ function createStepsForIosBuildWithCredentials({
  );
  return [
    createCheckoutBuildFunction().createBuildStepFromFunctionCall(globalCtx),
-    createSetUpNpmrcBuildFunction().createBuildStepFromFunctionCall(globalCtx),
-    createInstallNodeModulesBuildFunction().createBuildStepFromFunctionCall(globalCtx),
+    createSetUpNpmrcBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
+    }),
+    createInstallNodeModulesBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
+    }),
    createResolveBuildConfigBuildFunction(buildToolsContext).createBuildStepFromFunctionCall(
-      globalCtx
+      globalCtx,
+      { workingDirectory }
    ),
    resolveAppleTeamIdFromCredentials,
    prebuildStep,
@@ -199,11 +250,20 @@ function createStepsForIosBuildWithCredentials({
    calculateEASUpdateRuntimeVersion,
    installPods,
    configureEASUpdate,
-    configureIosCredentialsFunction().createBuildStepFromFunctionCall(globalCtx),
-    configureIosVersionFunction().createBuildStepFromFunctionCall(globalCtx),
+    configureIosCredentialsFunction().createBuildStepFromFunctionCall(globalCtx, {
+      id: 'configure_ios_credentials',
+      workingDirectory,
+    }),
+    configureIosVersionFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
+      callInputs: {
+        target_names: '${{ steps.configure_ios_credentials.outputs.target_names }}',
+      },
+    }),
    ...(shouldUseEagerBundle(globalCtx.staticContext.metadata)
      ? [
          eagerBundleBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+            workingDirectory,
            callInputs: {
              resolved_eas_update_runtime_version:
                '${ steps.calculate_eas_update_runtime_version.resolved_eas_update_runtime_version }',
@@ -215,24 +275,29 @@ function createStepsForIosBuildWithCredentials({
    runFastlane,
    createFindAndUploadBuildArtifactsBuildFunction(
      buildToolsContext
-    ).createBuildStepFromFunctionCall(globalCtx),
+    ).createBuildStepFromFunctionCall(globalCtx, { workingDirectory }),
    saveCache,
-    createCacheStatsBuildFunction().createBuildStepFromFunctionCall(globalCtx),
+    createCacheStatsBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
+    }),
  ];
 }

 function createStepsForAndroidBuildWithoutCredentials({
  globalCtx,
  buildToolsContext,
+  workingDirectory,
 }: HelperFunctionsInput): BuildStep[] {
  const evictUsedBefore = new Date();

  const calculateEASUpdateRuntimeVersion =
    calculateEASUpdateRuntimeVersionFunction().createBuildStepFromFunctionCall(globalCtx, {
      id: 'calculate_eas_update_runtime_version',
+      workingDirectory,
    });
  const configureEASUpdate =
    configureEASUpdateIfInstalledFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
      callInputs: {
        throw_if_not_configured: false,
        resolved_eas_update_runtime_version:
@@ -242,6 +307,7 @@ function createStepsForAndroidBuildWithoutCredentials({
  const restoreCache = createRestoreBuildCacheFunction().createBuildStepFromFunctionCall(
    globalCtx,
    {
+      workingDirectory,
      callInputs: {
        platform: Platform.ANDROID,
      },
@@ -249,6 +315,7 @@ function createStepsForAndroidBuildWithoutCredentials({
  );
  const runGradle = runGradleFunction().createBuildStepFromFunctionCall(globalCtx, {
    id: 'run_gradle',
+    workingDirectory,
    callInputs: {
      resolved_eas_update_runtime_version:
        '${ steps.calculate_eas_update_runtime_version.resolved_eas_update_runtime_version }',
@@ -257,6 +324,7 @@ function createStepsForAndroidBuildWithoutCredentials({
  const saveCache = createSaveBuildCacheFunction(evictUsedBefore).createBuildStepFromFunctionCall(
    globalCtx,
    {
+      workingDirectory,
      callInputs: {
        platform: Platform.ANDROID,
      },
@@ -264,18 +332,26 @@ function createStepsForAndroidBuildWithoutCredentials({
  );
  return [
    createCheckoutBuildFunction().createBuildStepFromFunctionCall(globalCtx),
-    createSetUpNpmrcBuildFunction().createBuildStepFromFunctionCall(globalCtx),
-    createInstallNodeModulesBuildFunction().createBuildStepFromFunctionCall(globalCtx),
+    createSetUpNpmrcBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
+    }),
+    createInstallNodeModulesBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
+    }),
    createResolveBuildConfigBuildFunction(buildToolsContext).createBuildStepFromFunctionCall(
-      globalCtx
+      globalCtx,
+      { workingDirectory }
    ),
-    createPrebuildBuildFunction().createBuildStepFromFunctionCall(globalCtx),
+    createPrebuildBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
+    }),
    restoreCache,
    calculateEASUpdateRuntimeVersion,
    configureEASUpdate,
    ...(shouldUseEagerBundle(globalCtx.staticContext.metadata)
      ? [
          eagerBundleBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+            workingDirectory,
            callInputs: {
              resolved_eas_update_runtime_version:
                '${ steps.calculate_eas_update_runtime_version.resolved_eas_update_runtime_version }',
@@ -286,24 +362,29 @@ function createStepsForAndroidBuildWithoutCredentials({
    runGradle,
    createFindAndUploadBuildArtifactsBuildFunction(
      buildToolsContext
-    ).createBuildStepFromFunctionCall(globalCtx),
+    ).createBuildStepFromFunctionCall(globalCtx, { workingDirectory }),
    saveCache,
-    createCacheStatsBuildFunction().createBuildStepFromFunctionCall(globalCtx),
+    createCacheStatsBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
+    }),
  ];
 }

 function createStepsForAndroidBuildWithCredentials({
  globalCtx,
  buildToolsContext,
+  workingDirectory,
 }: HelperFunctionsInput): BuildStep[] {
  const evictUsedBefore = new Date();

  const calculateEASUpdateRuntimeVersion =
    calculateEASUpdateRuntimeVersionFunction().createBuildStepFromFunctionCall(globalCtx, {
      id: 'calculate_eas_update_runtime_version',
+      workingDirectory,
    });
  const configureEASUpdate =
    configureEASUpdateIfInstalledFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
      callInputs: {
        throw_if_not_configured: false,
        resolved_eas_update_runtime_version:
@@ -313,6 +394,7 @@ function createStepsForAndroidBuildWithCredentials({
  const restoreCache = createRestoreBuildCacheFunction().createBuildStepFromFunctionCall(
    globalCtx,
    {
+      workingDirectory,
      callInputs: {
        platform: Platform.ANDROID,
      },
@@ -320,6 +402,7 @@ function createStepsForAndroidBuildWithCredentials({
  );
  const runGradle = runGradleFunction().createBuildStepFromFunctionCall(globalCtx, {
    id: 'run_gradle',
+    workingDirectory,
    callInputs: {
      resolved_eas_update_runtime_version:
        '${ steps.calculate_eas_update_runtime_version.resolved_eas_update_runtime_version }',
@@ -328,6 +411,7 @@ function createStepsForAndroidBuildWithCredentials({
  const saveCache = createSaveBuildCacheFunction(evictUsedBefore).createBuildStepFromFunctionCall(
    globalCtx,
    {
+      workingDirectory,
      callInputs: {
        platform: Platform.ANDROID,
      },
@@ -335,21 +419,33 @@ function createStepsForAndroidBuildWithCredentials({
  );
  return [
    createCheckoutBuildFunction().createBuildStepFromFunctionCall(globalCtx),
-    createSetUpNpmrcBuildFunction().createBuildStepFromFunctionCall(globalCtx),
-    createInstallNodeModulesBuildFunction().createBuildStepFromFunctionCall(globalCtx),
+    createSetUpNpmrcBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
+    }),
+    createInstallNodeModulesBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
+    }),
    createResolveBuildConfigBuildFunction(buildToolsContext).createBuildStepFromFunctionCall(
-      globalCtx
+      globalCtx,
+      { workingDirectory }
    ),
-    createPrebuildBuildFunction().createBuildStepFromFunctionCall(globalCtx),
+    createPrebuildBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
+    }),
    restoreCache,
    calculateEASUpdateRuntimeVersion,
    configureEASUpdate,
-    injectAndroidCredentialsFunction().createBuildStepFromFunctionCall(globalCtx),
-    configureAndroidVersionFunction().createBuildStepFromFunctionCall(globalCtx),
+    injectAndroidCredentialsFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
+    }),
+    configureAndroidVersionFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
+    }),
    runGradle,
    ...(shouldUseEagerBundle(globalCtx.staticContext.metadata)
      ? [
          eagerBundleBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+            workingDirectory,
            callInputs: {
              resolved_eas_update_runtime_version:
                '${ steps.calculate_eas_update_runtime_version.resolved_eas_update_runtime_version }',
@@ -359,8 +455,10 @@ function createStepsForAndroidBuildWithCredentials({
      : []),
    createFindAndUploadBuildArtifactsBuildFunction(
      buildToolsContext
-    ).createBuildStepFromFunctionCall(globalCtx),
+    ).createBuildStepFromFunctionCall(globalCtx, { workingDirectory }),
    saveCache,
-    createCacheStatsBuildFunction().createBuildStepFromFunctionCall(globalCtx),
+    createCacheStatsBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+      workingDirectory,
+    }),
  ];
 }
@@ -0,0 +1,81 @@
+import { createGlobalContextMock } from '../../../__tests__/utils/context';
+import { createTestIosJob } from '../../../__tests__/utils/job';
+import { createMockLogger } from '../../../__tests__/utils/logger';
+import { configureCredentialsAsync } from '../../utils/ios/configure';
+import IosCredentialsManager, { type Credentials } from '../../utils/ios/credentials/manager';
+import { DistributionType } from '../../utils/ios/credentials/provisioningProfile';
+import { configureIosCredentialsFunction } from '../configureIosCredentials';
+
+jest.mock('../../utils/ios/configure');
+jest.mock('../../utils/ios/credentials/manager');
+
+function createCredentials({
+  targetNames = ['app', 'share-extension'],
+}: {
+  targetNames?: string[];
+} = {}): Credentials {
+  return {
+    applicationTargetProvisioningProfile: {} as Credentials['applicationTargetProvisioningProfile'],
+    keychainPath: '/tmp/keychain',
+    targetProvisioningProfiles: Object.fromEntries(
+      targetNames.map(targetName => [
+        targetName,
+        {
+          path: `/tmp/${targetName}.mobileprovision`,
+          target: targetName,
+          bundleIdentifier: `com.example.${targetName}`,
+          teamId: 'TEAMID123',
+          uuid: `${targetName}-uuid`,
+          name: `${targetName} profile`,
+          distributionType: DistributionType.AD_HOC,
+          developerCertificate: Buffer.from('certificate'),
+          certificateCommonName: `${targetName} cert`,
+        },
+      ])
+    ),
+    distributionType: DistributionType.AD_HOC,
+    teamId: 'TEAMID123',
+  };
+}
+
+function createRawCredentials() {
+  return {
+    app: {
+      provisioningProfileBase64: 'cHJvZmlsZQ==',
+      distributionCertificate: {
+        dataBase64: 'Y2VydA==',
+        password: '',
+      },
+    },
+  };
+}
+
+describe(configureIosCredentialsFunction, () => {
+  beforeEach(() => {
+    jest.resetAllMocks();
+    jest.mocked(configureCredentialsAsync).mockResolvedValue(undefined);
+  });
+
+  it('exports target_names from prepared credentials', async () => {
+    jest
+      .spyOn(IosCredentialsManager.prototype, 'prepare')
+      .mockResolvedValue(createCredentials({ targetNames: ['app', 'widget'] }));
+
+    const buildStep = configureIosCredentialsFunction().createBuildStepFromFunctionCall(
+      createGlobalContextMock({
+        logger: createMockLogger(),
+        staticContextContent: { job: createTestIosJob() },
+      }),
+      {
+        callInputs: {
+          credentials: createRawCredentials(),
+        },
+      }
+    );
+
+    await buildStep.executeAsync();
+
+    expect(configureCredentialsAsync).toHaveBeenCalled();
+    expect(buildStep.outputById.target_names.value).toBe(JSON.stringify(['app', 'widget']));
+  });
+});
@@ -0,0 +1,286 @@
+import { UserError } from '@expo/eas-build-job';
+import { BuildWorkflow } from '@expo/steps';
+
+import { createGlobalContextMock } from '../../../__tests__/utils/context';
+import { createTestIosJob } from '../../../__tests__/utils/job';
+import { createMockLogger } from '../../../__tests__/utils/logger';
+import { updateVersionsAsync } from '../../utils/ios/configure';
+import IosCredentialsManager, { type Credentials } from '../../utils/ios/credentials/manager';
+import { DistributionType } from '../../utils/ios/credentials/provisioningProfile';
+import { configureIosCredentialsFunction } from '../configureIosCredentials';
+import { configureIosVersionFunction } from '../configureIosVersion';
+
+jest.mock('../../utils/ios/configure');
+jest.mock('../../utils/ios/credentials/manager');
+
+function createCredentials({
+  targetNames = ['app', 'share-extension'],
+}: {
+  targetNames?: string[];
+} = {}): Credentials {
+  return {
+    applicationTargetProvisioningProfile: {} as Credentials['applicationTargetProvisioningProfile'],
+    keychainPath: '/tmp/keychain',
+    targetProvisioningProfiles: Object.fromEntries(
+      targetNames.map(targetName => [
+        targetName,
+        {
+          path: `/tmp/${targetName}.mobileprovision`,
+          target: targetName,
+          bundleIdentifier: `com.example.${targetName}`,
+          teamId: 'TEAMID123',
+          uuid: `${targetName}-uuid`,
+          name: `${targetName} profile`,
+          distributionType: DistributionType.AD_HOC,
+          developerCertificate: Buffer.from('certificate'),
+          certificateCommonName: `${targetName} cert`,
+        },
+      ])
+    ),
+    distributionType: DistributionType.AD_HOC,
+    teamId: 'TEAMID123',
+  };
+}
+
+function createRawCredentials() {
+  return {
+    app: {
+      provisioningProfileBase64: 'cHJvZmlsZQ==',
+      distributionCertificate: {
+        dataBase64: 'Y2VydA==',
+        password: '',
+      },
+    },
+  };
+}
+
+function createBuildStep({
+  callInputs = {},
+  job = createTestIosJob(),
+}: {
+  callInputs?: Record<string, unknown>;
+  job?: ReturnType<typeof createTestIosJob>;
+} = {}) {
+  return configureIosVersionFunction().createBuildStepFromFunctionCall(
+    createGlobalContextMock({
+      logger: createMockLogger(),
+      staticContextContent: { job },
+    }),
+    { callInputs }
+  );
+}
+
+describe(configureIosVersionFunction, () => {
+  beforeEach(() => {
+    jest.resetAllMocks();
+    jest.mocked(updateVersionsAsync).mockResolvedValue(undefined);
+  });
+
+  it('uses target_names without an explicit credentials input', async () => {
+    const buildStep = createBuildStep({
+      callInputs: {
+        target_names: ['app', 'widget'],
+        build_number: '42',
+      },
+    });
+
+    await buildStep.executeAsync();
+
+    expect(updateVersionsAsync).toHaveBeenCalledWith(
+      expect.anything(),
+      buildStep.ctx.workingDirectory,
+      {
+        buildNumber: '42',
+        appVersion: undefined,
+      },
+      {
+        targetNames: ['app', 'widget'],
+        buildConfiguration: 'Release',
+      }
+    );
+  });
+
+  it('uses credentials only to preserve the existing fallback path', async () => {
+    jest
+      .spyOn(IosCredentialsManager.prototype, 'prepare')
+      .mockResolvedValue(createCredentials({ targetNames: ['app', 'widget'] }));
+    const buildStep = createBuildStep({
+      callInputs: {
+        credentials: createRawCredentials(),
+        app_version: '1.2.3',
+      },
+    });
+
+    await buildStep.executeAsync();
+
+    expect(IosCredentialsManager.prototype.prepare).toHaveBeenCalledTimes(1);
+    expect(updateVersionsAsync).toHaveBeenCalledWith(
+      expect.anything(),
+      buildStep.ctx.workingDirectory,
+      {
+        buildNumber: undefined,
+        appVersion: '1.2.3',
+      },
+      {
+        targetNames: ['app', 'widget'],
+        buildConfiguration: 'Release',
+      }
+    );
+  });
+
+  it('uses the implicit credentials default fallback from the job secrets', async () => {
+    const prepareSpy = jest
+      .spyOn(IosCredentialsManager.prototype, 'prepare')
+      .mockResolvedValue(createCredentials({ targetNames: ['app', 'widget'] }));
+    const buildStep = createBuildStep({
+      job: createTestIosJob({ buildCredentials: createRawCredentials() }),
+      callInputs: {
+        app_version: '1.2.3',
+      },
+    });
+
+    await buildStep.executeAsync();
+
+    expect(prepareSpy).toHaveBeenCalledTimes(1);
+    expect(updateVersionsAsync).toHaveBeenCalledWith(
+      expect.anything(),
+      buildStep.ctx.workingDirectory,
+      {
+        buildNumber: undefined,
+        appVersion: '1.2.3',
+      },
+      {
+        targetNames: ['app', 'widget'],
+        buildConfiguration: 'Release',
+      }
+    );
+  });
+
+  it('prefers target_names when both target_names and credentials are provided', async () => {
+    const prepareSpy = jest
+      .spyOn(IosCredentialsManager.prototype, 'prepare')
+      .mockResolvedValue(createCredentials({ targetNames: ['credentials-target'] }));
+    const buildStep = createBuildStep({
+      callInputs: {
+        target_names: ['input-target'],
+        credentials: createRawCredentials(),
+        app_version: '1.2.3',
+      },
+    });
+
+    await buildStep.executeAsync();
+
+    expect(prepareSpy).not.toHaveBeenCalled();
+    expect(updateVersionsAsync).toHaveBeenCalledWith(
+      expect.anything(),
+      buildStep.ctx.workingDirectory,
+      {
+        buildNumber: undefined,
+        appVersion: '1.2.3',
+      },
+      {
+        targetNames: ['input-target'],
+        buildConfiguration: 'Release',
+      }
+    );
+  });
+
+  it('parses target_names exported by configure_ios_credentials through workflow interpolation', async () => {
+    const prepareSpy = jest
+      .spyOn(IosCredentialsManager.prototype, 'prepare')
+      .mockResolvedValue(createCredentials({ targetNames: ['app', 'widget'] }));
+    const globalCtx = createGlobalContextMock({
+      logger: createMockLogger(),
+      staticContextContent: {
+        job: createTestIosJob({ buildCredentials: createRawCredentials() }),
+      },
+    });
+    const configureIosCredentialsStep =
+      configureIosCredentialsFunction().createBuildStepFromFunctionCall(globalCtx, {
+        id: 'configure_ios_credentials',
+      });
+    const configureIosVersionStep = configureIosVersionFunction().createBuildStepFromFunctionCall(
+      globalCtx,
+      {
+        callInputs: {
+          target_names: '${{ steps.configure_ios_credentials.outputs.target_names }}',
+          app_version: '1.2.3',
+        },
+      }
+    );
+
+    await new BuildWorkflow(globalCtx, {
+      buildSteps: [configureIosCredentialsStep, configureIosVersionStep],
+      buildFunctions: {},
+    }).executeAsync();
+
+    expect(prepareSpy).toHaveBeenCalledTimes(1);
+    expect(configureIosCredentialsStep.outputById.target_names.value).toBe(
+      JSON.stringify(['app', 'widget'])
+    );
+    expect(updateVersionsAsync).toHaveBeenCalledWith(
+      expect.anything(),
+      configureIosVersionStep.ctx.workingDirectory,
+      {
+        buildNumber: undefined,
+        appVersion: '1.2.3',
+      },
+      {
+        targetNames: ['app', 'widget'],
+        buildConfiguration: 'Release',
+      }
+    );
+  });
+
+  it('accepts an empty target_names array without crashing', async () => {
+    const prepareSpy = jest.spyOn(IosCredentialsManager.prototype, 'prepare');
+    const buildStep = createBuildStep({
+      callInputs: {
+        target_names: [],
+        app_version: '1.2.3',
+      },
+    });
+
+    await expect(buildStep.executeAsync()).resolves.toBeUndefined();
+
+    expect(prepareSpy).not.toHaveBeenCalled();
+    expect(updateVersionsAsync).toHaveBeenCalledWith(
+      expect.anything(),
+      buildStep.ctx.workingDirectory,
+      {
+        buildNumber: undefined,
+        appVersion: '1.2.3',
+      },
+      {
+        targetNames: [],
+        buildConfiguration: 'Release',
+      }
+    );
+  });
+
+  it('rejects invalid target_names', async () => {
+    const buildStep = createBuildStep({
+      callInputs: {
+        target_names: ['app', 123],
+        app_version: '1.2.3',
+      },
+    });
+
+    const promise = buildStep.executeAsync();
+    await expect(promise).rejects.toBeInstanceOf(UserError);
+    await expect(promise).rejects.toThrow('"target_names" input must be an array of strings.');
+  });
+
+  it('uses the corrected App version error text', async () => {
+    const buildStep = createBuildStep({
+      callInputs: {
+        target_names: ['app'],
+        app_version: 'invalid-semver',
+      },
+    });
+
+    await expect(buildStep.executeAsync()).rejects.toThrow(
+      'App version provided by the "app_version" input is not a valid semver version: invalid-semver'
+    );
+  });
+});
@@ -0,0 +1,290 @@
+import { BuildRuntimePlatform } from '@expo/steps';
+
+import { createGlobalContextMock } from '../../../__tests__/utils/context';
+import { createMockLogger } from '../../../__tests__/utils/logger';
+import { runEasCliCommand } from '../../../utils/easCli';
+import { createEasDeployBuildFunction } from '../deploy';
+
+jest.mock('../../../utils/easCli', () => ({
+  runEasCliCommand: jest.fn(),
+}));
+
+const mockDeployStdout = JSON.stringify({
+  url: 'https://example.dev',
+  production: { url: 'https://example.prod' },
+  aliases: [{ url: 'https://example.alias' }],
+  identifier: 'abc',
+  dashboardUrl: 'https://expo.dev/dashboard',
+});
+
+describe(createEasDeployBuildFunction, () => {
+  beforeEach(() => {
+    jest.resetAllMocks();
+  });
+
+  it('passes deploy flags from function inputs and sets deploy_json output', async () => {
+    jest.mocked(runEasCliCommand).mockResolvedValue({
+      stdout: Buffer.from(mockDeployStdout),
+      stderr: Buffer.from(''),
+      pid: 1,
+      output: [],
+      status: 0,
+      signal: null,
+      error: null,
+    } as any);
+
+    const logger = createMockLogger();
+    const globalCtx = createGlobalContextMock({
+      logger,
+      runtimePlatform: BuildRuntimePlatform.LINUX,
+    });
+
+    const buildStep = createEasDeployBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+      callInputs: {
+        alias: 'preview-link',
+        prod: true,
+        source_maps: false,
+      },
+      env: { HOME: '/tmp/home' },
+    });
+    await buildStep.executeAsync();
+
+    expect(buildStep.ctx.logger.info).toHaveBeenCalledWith(
+      'Running deploy command: eas deploy --non-interactive --json --export-dir dist --alias preview-link --prod'
+    );
+    expect(runEasCliCommand).toHaveBeenCalledWith({
+      args: [
+        'deploy',
+        '--non-interactive',
+        '--json',
+        '--export-dir',
+        'dist',
+        '--alias',
+        'preview-link',
+        '--prod',
+      ],
+      options: expect.objectContaining({
+        cwd: buildStep.ctx.workingDirectory,
+        env: expect.objectContaining({ HOME: '/tmp/home' }),
+        logger: buildStep.ctx.logger,
+      }),
+    });
+    expect(buildStep.outputById.deploy_json.value).toBe(mockDeployStdout);
+    expect(buildStep.outputById.deploy_url.value).toBe('https://example.prod');
+    expect(buildStep.outputById.deploy_deployment_url.value).toBe('https://example.dev');
+    expect(buildStep.outputById.deploy_identifier.value).toBe('abc');
+    expect(buildStep.outputById.deploy_dashboard_url.value).toBe('https://expo.dev/dashboard');
+    expect(buildStep.outputById.deploy_alias_url.value).toBe('https://example.alias');
+  });
+
+  it('forwards workflow step env to the eas deploy process', async () => {
+    jest.mocked(runEasCliCommand).mockResolvedValue({
+      stdout: Buffer.from(mockDeployStdout),
+      stderr: Buffer.from(''),
+      pid: 1,
+      output: [],
+      status: 0,
+      signal: null,
+      error: null,
+    } as any);
+
+    const logger = createMockLogger();
+    const globalCtx = createGlobalContextMock({
+      logger,
+      runtimePlatform: BuildRuntimePlatform.LINUX,
+    });
+
+    const buildStep = createEasDeployBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+      callInputs: { source_maps: true },
+      env: { HOME: '/tmp/home', EXAMPLE_WORKFLOW_ENV: 'from-workflow' },
+    });
+    await buildStep.executeAsync();
+
+    expect(runEasCliCommand).toHaveBeenCalledWith(
+      expect.objectContaining({
+        args: expect.arrayContaining(['--source-maps']),
+      })
+    );
+    expect(runEasCliCommand).toHaveBeenCalledWith(
+      expect.objectContaining({
+        options: expect.objectContaining({
+          env: expect.objectContaining({
+            HOME: '/tmp/home',
+            EXAMPLE_WORKFLOW_ENV: 'from-workflow',
+          }),
+        }),
+      })
+    );
+  });
+
+  it('throws an actionable error message when deploy command fails', async () => {
+    jest.mocked(runEasCliCommand).mockRejectedValue(new Error('deploy failed'));
+
+    const logger = createMockLogger();
+    const globalCtx = createGlobalContextMock({
+      logger,
+      runtimePlatform: BuildRuntimePlatform.LINUX,
+    });
+    const buildStep = createEasDeployBuildFunction().createBuildStepFromFunctionCall(globalCtx, {});
+
+    let errorMessage = '';
+    try {
+      await buildStep.executeAsync();
+    } catch (error) {
+      errorMessage = error instanceof Error ? error.message : String(error);
+    }
+
+    expect(errorMessage).toContain('Deploy command failed.');
+    expect(errorMessage).toContain('This can happen when deploy inputs are invalid');
+    expect(errorMessage).toContain(
+      'Check the deploy step logs, verify your deploy configuration and exported files, then retry.'
+    );
+    expect(errorMessage).toContain('Original error: deploy failed');
+  });
+
+  it('passes custom export_dir to eas deploy', async () => {
+    jest.mocked(runEasCliCommand).mockResolvedValue({
+      stdout: Buffer.from(mockDeployStdout),
+      stderr: Buffer.from(''),
+      pid: 1,
+      output: [],
+      status: 0,
+      signal: null,
+      error: null,
+    } as any);
+
+    const logger = createMockLogger();
+    const globalCtx = createGlobalContextMock({
+      logger,
+      runtimePlatform: BuildRuntimePlatform.LINUX,
+    });
+
+    const buildStep = createEasDeployBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+      callInputs: { export_dir: 'web-build' },
+    });
+    await buildStep.executeAsync();
+
+    expect(runEasCliCommand).toHaveBeenCalledWith(
+      expect.objectContaining({
+        args: expect.arrayContaining(['--export-dir', 'web-build']),
+      })
+    );
+  });
+
+  it('does not pass --source-maps when source_maps is false', async () => {
+    jest.mocked(runEasCliCommand).mockResolvedValue({
+      stdout: Buffer.from(mockDeployStdout),
+      stderr: Buffer.from(''),
+      pid: 1,
+      output: [],
+      status: 0,
+      signal: null,
+      error: null,
+    } as any);
+
+    const logger = createMockLogger();
+    const globalCtx = createGlobalContextMock({
+      logger,
+      runtimePlatform: BuildRuntimePlatform.LINUX,
+    });
+
+    const buildStep = createEasDeployBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+      callInputs: { source_maps: false },
+    });
+    await buildStep.executeAsync();
+
+    const { args } = jest.mocked(runEasCliCommand).mock.calls[0][0];
+    expect(args).not.toContain('--source-maps');
+  });
+
+  it('sets deploy_json and skips optional outputs when stdout is not valid JSON', async () => {
+    jest.mocked(runEasCliCommand).mockResolvedValue({
+      stdout: Buffer.from('not-json'),
+      stderr: Buffer.from(''),
+      pid: 1,
+      output: [],
+      status: 0,
+      signal: null,
+      error: null,
+    } as any);
+
+    const logger = createMockLogger();
+    const globalCtx = createGlobalContextMock({
+      logger,
+      runtimePlatform: BuildRuntimePlatform.LINUX,
+    });
+
+    const buildStep = createEasDeployBuildFunction().createBuildStepFromFunctionCall(globalCtx, {});
+    await buildStep.executeAsync();
+
+    expect(buildStep.outputById.deploy_json.value).toBe('not-json');
+    expect(buildStep.ctx.logger.warn).toHaveBeenCalledWith(
+      expect.objectContaining({ err: expect.anything() }),
+      expect.stringContaining('Failed to parse')
+    );
+    expect(buildStep.outputById.deploy_url.value).toBeUndefined();
+  });
+
+  it('sets outputs from partial deploy JSON and leaves missing fields undefined', async () => {
+    const partialDeployStdout = JSON.stringify({
+      url: 'https://example.dev-only',
+      dashboardUrl: 'https://expo.dev/dashboard-only',
+    });
+    jest.mocked(runEasCliCommand).mockResolvedValue({
+      stdout: Buffer.from(partialDeployStdout),
+      stderr: Buffer.from(''),
+      pid: 1,
+      output: [],
+      status: 0,
+      signal: null,
+      error: null,
+    } as any);
+
+    const logger = createMockLogger();
+    const globalCtx = createGlobalContextMock({
+      logger,
+      runtimePlatform: BuildRuntimePlatform.LINUX,
+    });
+
+    const buildStep = createEasDeployBuildFunction().createBuildStepFromFunctionCall(globalCtx, {});
+    await buildStep.executeAsync();
+
+    expect(buildStep.outputById.deploy_json.value).toBe(partialDeployStdout);
+    expect(buildStep.outputById.deploy_url.value).toBe('https://example.dev-only');
+    expect(buildStep.outputById.deploy_deployment_url.value).toBe('https://example.dev-only');
+    expect(buildStep.outputById.deploy_dashboard_url.value).toBe('https://expo.dev/dashboard-only');
+    expect(buildStep.outputById.deploy_identifier.value).toBeUndefined();
+    expect(buildStep.outputById.deploy_alias_url.value).toBeUndefined();
+  });
+
+  it('sets deploy_url from aliases[0].url when production is absent but aliases exist', async () => {
+    const stdout = JSON.stringify({
+      url: 'https://example.deployment',
+      aliases: [{ url: 'https://example.alias-first' }],
+      identifier: 'partial-alias',
+    });
+    jest.mocked(runEasCliCommand).mockResolvedValue({
+      stdout: Buffer.from(stdout),
+      stderr: Buffer.from(''),
+      pid: 1,
+      output: [],
+      status: 0,
+      signal: null,
+      error: null,
+    } as any);
+
+    const logger = createMockLogger();
+    const globalCtx = createGlobalContextMock({
+      logger,
+      runtimePlatform: BuildRuntimePlatform.LINUX,
+    });
+
+    const buildStep = createEasDeployBuildFunction().createBuildStepFromFunctionCall(globalCtx, {});
+    await buildStep.executeAsync();
+
+    expect(buildStep.outputById.deploy_url.value).toBe('https://example.alias-first');
+    expect(buildStep.outputById.deploy_deployment_url.value).toBe('https://example.deployment');
+    expect(buildStep.outputById.deploy_alias_url.value).toBe('https://example.alias-first');
+    expect(buildStep.outputById.deploy_identifier.value).toBe('partial-alias');
+  });
+});
@@ -0,0 +1,122 @@
+jest.mock('../../../utils/project', () => ({
+  runExpoCliCommand: jest.fn().mockResolvedValue({}),
+}));
+
+jest.mock('../../../utils/packageManager', () => ({
+  ...jest.requireActual('../../../utils/packageManager'),
+  resolvePackageManager: jest.fn(),
+}));
+
+import { BuildRuntimePlatform } from '@expo/steps';
+
+import { createGlobalContextMock } from '../../../__tests__/utils/context';
+import { createMockLogger } from '../../../__tests__/utils/logger';
+import { PackageManager, resolvePackageManager } from '../../../utils/packageManager';
+import { runExpoCliCommand } from '../../../utils/project';
+import { createEasExportBuildFunction } from '../export';
+
+describe(createEasExportBuildFunction, () => {
+  beforeEach(() => {
+    jest.resetAllMocks();
+    jest.mocked(resolvePackageManager).mockReturnValue(PackageManager.NPM);
+    jest.mocked(runExpoCliCommand).mockResolvedValue({} as any);
+  });
+
+  it('runs expo export via runExpoCliCommand with default output_dir and platform web', async () => {
+    const logger = createMockLogger();
+    const globalCtx = createGlobalContextMock({
+      logger,
+      runtimePlatform: BuildRuntimePlatform.LINUX,
+    });
+
+    const buildStep = createEasExportBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+      env: { HOME: '/tmp/home' },
+    });
+    await buildStep.executeAsync();
+
+    expect(buildStep.ctx.logger.info).toHaveBeenCalledWith(
+      'Running export command: expo export --output-dir dist --platform web'
+    );
+    expect(runExpoCliCommand).toHaveBeenCalledWith({
+      packageManager: PackageManager.NPM,
+      args: ['export', '--output-dir', 'dist', '--platform', 'web'],
+      options: {
+        cwd: buildStep.ctx.workingDirectory,
+        env: expect.objectContaining({ HOME: '/tmp/home' }),
+        logger: buildStep.ctx.logger,
+        stdio: 'pipe',
+      },
+    });
+    expect(buildStep.outputById.export_dir.value).toBe('dist');
+  });
+
+  it('passes optional flags matching expo export CLI', async () => {
+    const logger = createMockLogger();
+    const globalCtx = createGlobalContextMock({
+      logger,
+      runtimePlatform: BuildRuntimePlatform.LINUX,
+    });
+
+    const buildStep = createEasExportBuildFunction().createBuildStepFromFunctionCall(globalCtx, {
+      callInputs: {
+        output_dir: 'web-out',
+        dev: true,
+        minify: false,
+        dump_assetmap: true,
+        ssg: false,
+        api_only: true,
+        platform: 'web',
+      },
+    });
+    await buildStep.executeAsync();
+
+    expect(runExpoCliCommand).toHaveBeenCalledWith(
+      expect.objectContaining({
+        args: [
+          'export',
+          '--output-dir',
+          'web-out',
+          '--platform',
+          'web',
+          '--dev',
+          '--no-minify',
+          '--dump-assetmap',
+          '--no-ssg',
+          '--api-only',
+        ],
+      })
+    );
+    expect(buildStep.outputById.export_dir.value).toBe('web-out');
+  });
+
+  it('uses resolved package manager (e.g. yarn)', async () => {
+    jest.mocked(resolvePackageManager).mockReturnValue(PackageManager.YARN);
+
+    const logger = createMockLogger();
+    const globalCtx = createGlobalContextMock({
+      logger,
+      runtimePlatform: BuildRuntimePlatform.LINUX,
+    });
+
+    const buildStep = createEasExportBuildFunction().createBuildStepFromFunctionCall(globalCtx, {});
+    await buildStep.executeAsync();
+
+    expect(runExpoCliCommand).toHaveBeenCalledWith(
+      expect.objectContaining({ packageManager: PackageManager.YARN })
+    );
+  });
+
+  it('throws when export command fails', async () => {
+    jest.mocked(runExpoCliCommand).mockRejectedValue(new Error('export failed'));
+
+    const logger = createMockLogger();
+    const globalCtx = createGlobalContextMock({
+      logger,
+      runtimePlatform: BuildRuntimePlatform.LINUX,
+    });
+
+    const buildStep = createEasExportBuildFunction().createBuildStepFromFunctionCall(globalCtx, {});
+
+    await expect(buildStep.executeAsync()).rejects.toThrow('Export command failed: export failed');
+  });
+});
@@ -1,6 +1,8 @@
+import fs from 'fs/promises';
 import { vol } from 'memfs';

 import {
+  copyLatestAttemptXml,
  parseFlowMetadata,
  parseJUnitTestCases,
  parseMaestroResults,
@@ -803,3 +805,22 @@ describe(parseJUnitTestCases, () => {
    expect(results[0].properties).toEqual({});
  });
 });
+
+describe('copyLatestAttemptXml', () => {
+  it('picks the highest attempt number', async () => {
+    vol.fromJSON({
+      '/tmp/r/android-maestro-junit-attempt-0.xml': '<a/>',
+      '/tmp/r/android-maestro-junit-attempt-1.xml': '<b/>',
+      '/tmp/r/android-maestro-junit-attempt-2.xml': '<c/>',
+    });
+    await copyLatestAttemptXml({ sourceDir: '/tmp/r', outputPath: '/tmp/out.xml' });
+    expect(await fs.readFile('/tmp/out.xml', 'utf-8')).toBe('<c/>');
+  });
+
+  it('throws when source has no xml files', async () => {
+    vol.fromJSON({ '/tmp/r/.keep': '' });
+    await expect(
+      copyLatestAttemptXml({ sourceDir: '/tmp/r', outputPath: '/tmp/out.xml' })
+    ).rejects.toThrow();
+  });
+});
@@ -0,0 +1,473 @@
+import { SystemError, UserError } from '@expo/eas-build-job';
+import spawn from '@expo/turtle-spawn';
+
+import { createGlobalContextMock } from '../../../__tests__/utils/context';
+import { createMockLogger } from '../../../__tests__/utils/logger';
+import * as parser from '../maestroResultParser';
+import { createMaestroTestsBuildFunction } from '../maestroTests';
+
+jest.mock('@expo/turtle-spawn', () => ({
+  __esModule: true,
+  default: jest.fn(),
+}));
+
+jest.mock('../../../utils/retry', () => ({
+  ...jest.requireActual('../../../utils/retry'),
+  sleepAsync: jest.fn().mockResolvedValue(undefined),
+}));
+
+const mockedSpawn = jest.mocked(spawn);
+
+const SPAWN_SUCCESS = {
+  status: 0,
+  pid: 1,
+  output: [''],
+  stdout: '',
+  stderr: '',
+  signal: null,
+} as any;
+
+const rejectExit1 = (): Error => {
+  const e: any = new Error('exit 1');
+  e.status = 1;
+  return e;
+};
+
+function createStep(
+  callInputs?: Record<string, unknown>,
+  options: { env?: Record<string, string | undefined> } = {}
+): ReturnType<
+  ReturnType<typeof createMaestroTestsBuildFunction>['createBuildStepFromFunctionCall']
+> {
+  const logger = createMockLogger();
+  const fn = createMaestroTestsBuildFunction();
+  const globalCtx = createGlobalContextMock({ logger });
+  globalCtx.updateEnv(options.env ?? { HOME: '/home/expo' });
+  return fn.createBuildStepFromFunctionCall(globalCtx, { callInputs });
+}
+
+describe('createMaestroTestsBuildFunction', () => {
+  beforeEach(() => {
+    mockedSpawn.mockReset();
+    // Default-stub copyLatestAttemptXml so tests that don't care about it
+    // don't hit the real disk. Individual tests override this.
+    jest.restoreAllMocks();
+    jest.spyOn(parser, 'copyLatestAttemptXml').mockResolvedValue();
+  });
+
+  it('exports a factory that returns a BuildFunction instance', () => {
+    expect(createMaestroTestsBuildFunction()).toBeDefined();
+  });
+
+  it('sets all outputs before running any flows', async () => {
+    // Make spawn reject so the step still throws; we're locking in that outputs
+    // are set BEFORE the spawn call (downstream `upload_artifact` fails if
+    // `final_report_path` is empty).
+    mockedSpawn.mockRejectedValue(new Error('stop'));
+
+    const step = createStep({ flow_path: ['flows/a.yaml'], platform: 'android' });
+    await expect(step.executeAsync()).rejects.toThrow();
+
+    expect(step.getOutputValueByName('junit_report_directory')).toMatch(
+      /\.maestro\/tests\/junit-reports$/
+    );
+    expect(step.getOutputValueByName('tests_directory')).toMatch(/\.maestro\/tests$/);
+    expect(step.getOutputValueByName('final_report_path')).toMatch(
+      /\.maestro\/tests\/android-maestro-junit\.xml$/
+    );
+  });
+
+  it('succeeds when maestro exits 0 on first attempt', async () => {
+    mockedSpawn.mockResolvedValue(SPAWN_SUCCESS);
+    const step = createStep({
+      flow_path: ['flows/a.yaml', 'flows/b.yaml'],
+      output_format: 'junit',
+      platform: 'android',
+    });
+
+    await step.executeAsync();
+
+    expect(mockedSpawn).toHaveBeenCalledTimes(1);
+    const [cmd, args] = mockedSpawn.mock.calls[0];
+    expect(cmd).toBe('maestro');
+    expect(args).toEqual(expect.arrayContaining(['test', 'flows/a.yaml', 'flows/b.yaml']));
+    expect(args).toEqual(expect.arrayContaining(['--format=JUNIT']));
+    expect(args!.join(' ')).toMatch(/--output=.*android-maestro-junit-attempt-0\.xml/);
+  });
+
+  it('throws SystemError when spawn fails with ENOENT (binary missing)', async () => {
+    mockedSpawn.mockRejectedValue(Object.assign(new Error('not found'), { code: 'ENOENT' }));
+    const step = createStep({ flow_path: ['a.yaml'], platform: 'android' });
+    await expect(step.executeAsync()).rejects.toThrow(SystemError);
+  });
+
+  it('throws SystemError for unknown-shape spawn rejections', async () => {
+    mockedSpawn.mockRejectedValue(new Error('mystery'));
+    const step = createStep({ flow_path: ['a.yaml'], platform: 'android' });
+    await expect(step.executeAsync()).rejects.toThrow(SystemError);
+  });
+
+  it('throws SystemError on signal-only spawn rejections (OOM / SIGTERM)', async () => {
+    mockedSpawn.mockRejectedValue(
+      Object.assign(new Error('killed'), {
+        status: null,
+        signal: 'SIGKILL',
+        stdout: '',
+        stderr: '',
+        output: ['', ''],
+        pid: 1,
+      })
+    );
+    const step = createStep({ flow_path: ['a.yaml'], platform: 'android' });
+    await expect(step.executeAsync()).rejects.toThrow(SystemError);
+  });
+
+  it('treats reject-with-status as a retryable test failure', async () => {
+    const rejectWithExit = (status: number): Error =>
+      Object.assign(new Error(`maestro exited with non-zero code: ${status}`), {
+        status,
+        signal: null,
+        stdout: '',
+        stderr: '',
+        output: ['', ''],
+        pid: 1,
+      });
+    mockedSpawn.mockRejectedValueOnce(rejectWithExit(1)).mockResolvedValueOnce(SPAWN_SUCCESS);
+    // Default `retries` is 0, so even though the first attempt rejects with
+    // `status: 1`, no retry occurs and the post-loop check throws UserError.
+    // Spawn ran once.
+    const step = createStep({ flow_path: ['a.yaml'], platform: 'android' });
+    await expect(step.executeAsync()).rejects.toThrow(UserError);
+    expect(mockedSpawn).toHaveBeenCalledTimes(1);
+  });
+
+  it('retries all flows on failure', async () => {
+    const spawnMock = mockedSpawn
+      .mockRejectedValueOnce(rejectExit1())
+      .mockResolvedValueOnce(SPAWN_SUCCESS);
+
+    const step = createStep({
+      flow_path: ['flows/a.yaml', 'flows/b.yaml', 'flows/c.yaml'],
+      retries: 1,
+      output_format: 'junit',
+      platform: 'android',
+    });
+    await step.executeAsync();
+
+    expect(spawnMock.mock.calls[0][1]).toEqual(
+      expect.arrayContaining(['flows/a.yaml', 'flows/b.yaml', 'flows/c.yaml'])
+    );
+    expect(spawnMock.mock.calls[1][1]).toEqual(
+      expect.arrayContaining(['flows/a.yaml', 'flows/b.yaml', 'flows/c.yaml'])
+    );
+  });
+
+  it('writes final report via copyLatestAttemptXml on success', async () => {
+    mockedSpawn.mockResolvedValue(SPAWN_SUCCESS);
+    const copySpy = jest.spyOn(parser, 'copyLatestAttemptXml').mockResolvedValue();
+
+    const step = createStep({
+      flow_path: ['a.yaml'],
+      output_format: 'junit',
+      platform: 'android',
+    });
+    await step.executeAsync();
+
+    expect(copySpy).toHaveBeenCalledWith(
+      expect.objectContaining({
+        sourceDir: expect.stringContaining('junit-reports'),
+        outputPath: expect.stringContaining('android-maestro-junit.xml'),
+      })
+    );
+  });
+
+  it('swallows copyLatestAttemptXml failure when maestro succeeded', async () => {
+    // Throwing on copy failure would mask the real reason for early-failing
+    // maestro runs (bad YAML writes no *.xml) and would also wrap a user-side
+    // failure as SystemError, which cancels the build's billing.
+    mockedSpawn.mockResolvedValue(SPAWN_SUCCESS);
+    jest
+      .spyOn(parser, 'copyLatestAttemptXml')
+      .mockRejectedValue(Object.assign(new Error('no space'), { code: 'ENOSPC' }));
+
+    const step = createStep({
+      flow_path: ['a.yaml'],
+      output_format: 'junit',
+      platform: 'android',
+    });
+    await expect(step.executeAsync()).resolves.toBeUndefined();
+  });
+
+  it('surfaces ERR_MAESTRO_TESTS_FAILED (not copy error) when maestro fails and copy fails', async () => {
+    mockedSpawn.mockRejectedValue(
+      Object.assign(new Error('exit 1'), {
+        status: 1,
+        signal: null,
+        stdout: '',
+        stderr: '',
+        output: ['', ''],
+        pid: 1,
+      })
+    );
+    jest.spyOn(parser, 'copyLatestAttemptXml').mockRejectedValue(new Error('No *.xml files found'));
+
+    const step = createStep({
+      flow_path: ['a.yaml'],
+      output_format: 'junit',
+      platform: 'android',
+    });
+    await expect(step.executeAsync()).rejects.toThrow(UserError);
+  });
+
+  it('throws UserError when retries are exhausted with a non-zero exit', async () => {
+    mockedSpawn.mockRejectedValue(
+      Object.assign(new Error('exit 1'), {
+        status: 1,
+        signal: null,
+        stdout: '',
+        stderr: '',
+        output: ['', ''],
+        pid: 1,
+      })
+    );
+
+    const step = createStep({
+      flow_path: ['flows/a.yaml'],
+      retries: 2,
+      output_format: 'junit',
+      platform: 'android',
+    });
+    await expect(step.executeAsync()).rejects.toThrow(UserError);
+  });
+
+  it('throws UserError early on empty flow_path', async () => {
+    const step = createStep({ flow_path: [], platform: 'android' });
+    await expect(step.executeAsync()).rejects.toThrow(UserError);
+  });
+
+  it('uses $HOME/.maestro/tests output path for non-junit formats (e.g. html)', async () => {
+    mockedSpawn.mockResolvedValue(SPAWN_SUCCESS);
+
+    const step = createStep({
+      flow_path: ['flows/a.yaml'],
+      output_format: 'html',
+      platform: 'android',
+    });
+    await step.executeAsync();
+
+    const args = mockedSpawn.mock.calls[0][1] as string[];
+    // Non-JUnit uses a fixed path inside $HOME/.maestro/tests so the
+    // whole-directory upload picks it up.
+    const outputArg = args.find(a => a.startsWith('--output='));
+    expect(outputArg).toMatch(/\.maestro\/tests\/android-maestro-html\.html$/);
+    expect(outputArg).not.toMatch(/junit-reports/);
+  });
+
+  it('uses lowercase extension for non-junit formats regardless of input casing', async () => {
+    mockedSpawn.mockResolvedValue(SPAWN_SUCCESS);
+
+    const step = createStep({
+      flow_path: ['flows/a.yaml'],
+      output_format: 'HTML',
+      platform: 'ios',
+    });
+    await step.executeAsync();
+
+    const args = mockedSpawn.mock.calls[0][1] as string[];
+    const outputArg = args.find(a => a.startsWith('--output='));
+    expect(outputArg).toMatch(/\.maestro\/tests\/ios-maestro-html\.html$/);
+  });
+
+  it('does not include --output when output_format is undefined', async () => {
+    mockedSpawn.mockResolvedValue(SPAWN_SUCCESS);
+
+    const step = createStep({
+      flow_path: ['flows/a.yaml'],
+      output_format: '',
+      platform: 'android',
+    });
+    await step.executeAsync();
+
+    const args = mockedSpawn.mock.calls[0][1] as string[];
+    expect(args.some(a => a.startsWith('--output'))).toBe(false);
+    expect(args).not.toContain('--output');
+    expect(args).not.toContain('--output=undefined');
+    expect(args).not.toContain('--output=null');
+    expect(args).not.toContain('--output=');
+  });
+
+  it('accepts output_format casing variations (e.g. JUNIT) case-insensitively', async () => {
+    // output_format.toLowerCase() must propagate end-to-end: final_report_path
+    // populated, per-attempt XMLs written into junit-reports/, copy invoked.
+    mockedSpawn.mockResolvedValue(SPAWN_SUCCESS);
+    const copySpy = jest.spyOn(parser, 'copyLatestAttemptXml').mockResolvedValue();
+
+    const step = createStep({
+      flow_path: ['flows/a.yaml'],
+      output_format: 'JUNIT',
+      platform: 'android',
+    });
+    await step.executeAsync();
+
+    expect(step.getOutputValueByName('final_report_path')).toMatch(
+      /\.maestro\/tests\/android-maestro-junit\.xml$/
+    );
+    const args = mockedSpawn.mock.calls[0][1] as string[];
+    const outputArg = args.find(a => a.startsWith('--output='));
+    expect(outputArg).toMatch(/junit-reports\/android-maestro-junit-attempt-0\.xml$/);
+    expect(copySpy).toHaveBeenCalledWith(
+      expect.objectContaining({
+        sourceDir: expect.stringContaining('junit-reports'),
+        outputPath: expect.stringContaining('android-maestro-junit.xml'),
+      })
+    );
+  });
+
+  it('passes include_tags, exclude_tags, and shards through to maestro argv', async () => {
+    mockedSpawn.mockResolvedValue(SPAWN_SUCCESS);
+
+    const step = createStep({
+      flow_path: ['flows/a.yaml'],
+      output_format: 'junit',
+      platform: 'android',
+      shards: 3,
+      include_tags: 'smoke,critical',
+      exclude_tags: 'slow',
+    });
+    await step.executeAsync();
+
+    const args = mockedSpawn.mock.calls[0][1] as string[];
+    expect(args).toContain('--shard-split=3');
+    expect(args).toContain('--include-tags=smoke,critical');
+    expect(args).toContain('--exclude-tags=slow');
+  });
+
+  it('passes cwd and env to spawn so relative flow paths resolve correctly', async () => {
+    mockedSpawn.mockResolvedValue(SPAWN_SUCCESS);
+
+    const step = createStep({
+      flow_path: ['flows/a.yaml'],
+      output_format: 'junit',
+      platform: 'android',
+    });
+    await step.executeAsync();
+
+    const spawnOptions = mockedSpawn.mock.calls[0][2] as {
+      cwd?: string;
+      env?: Record<string, string | undefined>;
+    };
+    expect(spawnOptions).toBeDefined();
+    expect(typeof spawnOptions.cwd).toBe('string');
+    expect(spawnOptions.cwd!.length).toBeGreaterThan(0);
+    expect(spawnOptions.env).toBeDefined();
+    expect(spawnOptions.env!.HOME).toBe('/home/expo');
+  });
+
+  it('exports MAESTRO_TESTS_DIR to maestro so flows can reference ${MAESTRO_TESTS_DIR}', async () => {
+    // Public docs (EAS workflows pre-packaged-jobs) instruct users to write
+    // screenshots/recordings into ${MAESTRO_TESTS_DIR}. The step must export
+    // it in the spawn env.
+    mockedSpawn.mockResolvedValue(SPAWN_SUCCESS);
+
+    const step = createStep({
+      flow_path: ['flows/a.yaml'],
+      output_format: 'junit',
+      platform: 'android',
+    });
+    await step.executeAsync();
+
+    const spawnOptions = mockedSpawn.mock.calls[0][2] as {
+      env?: Record<string, string | undefined>;
+    };
+    expect(spawnOptions.env!.MAESTRO_TESTS_DIR).toBe('/home/expo/.maestro/tests');
+  });
+
+  it('uses env.HOME (not os.homedir()) for maestro tests output paths', async () => {
+    // Even when os.homedir() differs, the step should derive paths from env.HOME
+    // so maestro (which receives env) and the step (which inspects those paths)
+    // agree on where reports land.
+    mockedSpawn.mockResolvedValue(SPAWN_SUCCESS);
+
+    const step = createStep(
+      {
+        flow_path: ['flows/a.yaml'],
+        output_format: 'junit',
+        platform: 'android',
+      },
+      { env: { HOME: '/custom/home' } }
+    );
+    await step.executeAsync();
+
+    expect(step.getOutputValueByName('tests_directory')).toBe('/custom/home/.maestro/tests');
+    expect(step.getOutputValueByName('junit_report_directory')).toBe(
+      '/custom/home/.maestro/tests/junit-reports'
+    );
+    expect(step.getOutputValueByName('final_report_path')).toBe(
+      '/custom/home/.maestro/tests/android-maestro-junit.xml'
+    );
+    const args = mockedSpawn.mock.calls[0][1] as string[];
+    const outputArg = args.find(a => a.startsWith('--output='));
+    expect(outputArg).toMatch(
+      /^--output=\/custom\/home\/\.maestro\/tests\/junit-reports\/android-maestro-junit-attempt-0\.xml$/
+    );
+  });
+
+  it('throws SystemError when env.HOME is unset', async () => {
+    const step = createStep(
+      {
+        flow_path: ['flows/a.yaml'],
+        output_format: 'junit',
+        platform: 'android',
+      },
+      { env: {} }
+    );
+    await expect(step.executeAsync()).rejects.toThrow(SystemError);
+  });
+
+  it('throws UserError on non-string entries in flow_path', async () => {
+    const step = createStep({
+      flow_path: ['flows/a.yaml', 2 as unknown as string],
+      platform: 'android',
+    });
+    await expect(step.executeAsync()).rejects.toThrow(UserError);
+  });
+
+  it('throws UserError when retries is negative', async () => {
+    const step = createStep({
+      flow_path: ['flows/a.yaml'],
+      retries: -1,
+      platform: 'android',
+    });
+    await expect(step.executeAsync()).rejects.toThrow(UserError);
+  });
+
+  it('throws UserError when retries is a non-integer number', async () => {
+    const step = createStep({
+      flow_path: ['flows/a.yaml'],
+      retries: 1.5,
+      platform: 'android',
+    });
+    await expect(step.executeAsync()).rejects.toThrow(UserError);
+  });
+
+  it('throws UserError when shards is zero', async () => {
+    const step = createStep({ flow_path: ['a.yaml'], platform: 'android', shards: 0 });
+    await expect(step.executeAsync()).rejects.toThrow(UserError);
+  });
+
+  it('throws UserError when shards is negative', async () => {
+    const step = createStep({ flow_path: ['a.yaml'], platform: 'android', shards: -1 });
+    await expect(step.executeAsync()).rejects.toThrow(UserError);
+  });
+
+  it('throws UserError when shards is a non-integer', async () => {
+    const step = createStep({ flow_path: ['a.yaml'], platform: 'android', shards: 1.5 });
+    await expect(step.executeAsync()).rejects.toThrow(UserError);
+  });
+
+  it('accepts shards: undefined (optional input)', async () => {
+    mockedSpawn.mockResolvedValue(SPAWN_SUCCESS);
+    const step = createStep({ flow_path: ['a.yaml'], platform: 'android' }); // no shards
+    await step.executeAsync(); // should succeed, not throw
+  });
+});
@@ -0,0 +1,81 @@
+import { createGlobalContextMock } from '../../../__tests__/utils/context';
+import { createMockLogger } from '../../../__tests__/utils/logger';
+import { parseAndReportXcactivitylog } from '../../utils/ios/xcactivitylog';
+import { parseXcactivitylogFunction } from '../parseXcactivitylog';
+
+jest.mock('../../utils/ios/xcactivitylog');
+
+describe(parseXcactivitylogFunction, () => {
+  beforeEach(() => {
+    jest.resetAllMocks();
+  });
+
+  it('passes proxyBaseUrl from env into parseAndReportXcactivitylog', async () => {
+    const globalContext = createGlobalContextMock({ logger: createMockLogger() });
+    globalContext.updateEnv({ EAS_BUILD_COCOAPODS_CACHE_URL: 'https://cache.example.com' });
+
+    const buildStep = parseXcactivitylogFunction().createBuildStepFromFunctionCall(globalContext);
+
+    await buildStep.executeAsync();
+
+    expect(parseAndReportXcactivitylog).toHaveBeenCalledWith(
+      expect.objectContaining({
+        proxyBaseUrl: 'https://cache.example.com',
+      })
+    );
+  });
+
+  it('passes xclogparserVersion as undefined when the input is not provided', async () => {
+    const globalContext = createGlobalContextMock({ logger: createMockLogger() });
+
+    const buildStep = parseXcactivitylogFunction().createBuildStepFromFunctionCall(globalContext);
+
+    await buildStep.executeAsync();
+
+    expect(parseAndReportXcactivitylog).toHaveBeenCalledWith(
+      expect.objectContaining({
+        xclogparserVersion: undefined,
+      })
+    );
+  });
+
+  it('resolves derived_data_path and workspace_path inputs against stepCtx.workingDirectory', async () => {
+    const globalContext = createGlobalContextMock({ logger: createMockLogger() });
+
+    const buildStep = parseXcactivitylogFunction().createBuildStepFromFunctionCall(globalContext, {
+      callInputs: {
+        derived_data_path: 'my-app/ios/Build',
+        workspace_path: 'my-app/ios',
+      },
+    });
+
+    await buildStep.executeAsync();
+
+    expect(parseAndReportXcactivitylog).toHaveBeenCalledWith(
+      expect.objectContaining({
+        derivedDataPath: expect.stringMatching(/\/my-app\/ios\/Build$/),
+        workspacePath: expect.stringMatching(/\/my-app\/ios$/),
+      })
+    );
+  });
+
+  it('accepts absolute paths for derived_data_path and workspace_path', async () => {
+    const globalContext = createGlobalContextMock({ logger: createMockLogger() });
+
+    const buildStep = parseXcactivitylogFunction().createBuildStepFromFunctionCall(globalContext, {
+      callInputs: {
+        derived_data_path: '/abs/derived',
+        workspace_path: '/abs/workspace',
+      },
+    });
+
+    await buildStep.executeAsync();
+
+    expect(parseAndReportXcactivitylog).toHaveBeenCalledWith(
+      expect.objectContaining({
+        derivedDataPath: '/abs/derived',
+        workspacePath: '/abs/workspace',
+      })
+    );
+  });
+});
@@ -0,0 +1,77 @@
+import { createGlobalContextMock } from '../../../__tests__/utils/context';
+import { createMockLogger } from '../../../__tests__/utils/logger';
+import { readAppConfig } from '../../../utils/appConfig';
+import { createReadAppConfigBuildFunction } from '../readAppConfig';
+
+jest.mock('../../../utils/appConfig');
+
+describe(createReadAppConfigBuildFunction, () => {
+  beforeEach(() => {
+    jest.resetAllMocks();
+  });
+
+  it('reads and logs app configuration', async () => {
+    const stepLogger = createMockLogger();
+    const logger = createMockLogger();
+    logger.child = jest.fn().mockReturnValue(stepLogger);
+    const globalContext = createGlobalContextMock({
+      logger,
+      staticContextContent: { metadata: { sdkVersion: '54.0.0' } },
+    });
+    globalContext.updateEnv({ EXPO_PUBLIC_TEST: '1' });
+    const buildStep =
+      createReadAppConfigBuildFunction().createBuildStepFromFunctionCall(globalContext);
+    jest
+      .mocked(readAppConfig)
+      .mockResolvedValue({ exp: { name: 'my-app', slug: 'my-app-slug', version: '1.2.3' } } as any);
+
+    await buildStep.executeAsync();
+
+    expect(readAppConfig).toHaveBeenCalledWith(
+      expect.objectContaining({
+        projectDir: globalContext.defaultWorkingDirectory,
+        env: expect.objectContaining({ EXPO_PUBLIC_TEST: '1' }),
+        logger: stepLogger,
+        sdkVersion: '54.0.0',
+      })
+    );
+    expect(stepLogger.info).toHaveBeenCalledWith('Using app configuration:');
+    expect(stepLogger.info).toHaveBeenCalledWith(
+      JSON.stringify({ name: 'my-app', slug: 'my-app-slug', version: '1.2.3' }, null, 2)
+    );
+    const firstOutput = buildStep.outputById.app_config.value;
+    expect(firstOutput).toBeDefined();
+    expect(JSON.parse(firstOutput!)).toEqual({
+      name: 'my-app',
+      slug: 'my-app-slug',
+      version: '1.2.3',
+    });
+  });
+
+  it('does not throw if reading app config fails', async () => {
+    const globalContext = createGlobalContextMock({ logger: createMockLogger() });
+    const buildStep =
+      createReadAppConfigBuildFunction().createBuildStepFromFunctionCall(globalContext);
+    jest.mocked(readAppConfig).mockRejectedValue(new Error('failed to read app config'));
+
+    await expect(buildStep.executeAsync()).resolves.toBeUndefined();
+  });
+
+  it('exports app fields as returned by app config', async () => {
+    const globalContext = createGlobalContextMock({ logger: createMockLogger() });
+    const buildStep =
+      createReadAppConfigBuildFunction().createBuildStepFromFunctionCall(globalContext);
+    jest
+      .mocked(readAppConfig)
+      .mockResolvedValue({ exp: { name: 'my-app', slug: 123, version: undefined } } as any);
+
+    await buildStep.executeAsync();
+
+    const secondOutput = buildStep.outputById.app_config.value;
+    expect(secondOutput).toBeDefined();
+    expect(JSON.parse(secondOutput!)).toEqual({
+      name: 'my-app',
+      slug: 123,
+    });
+  });
+});
@@ -0,0 +1,50 @@
+import { createGlobalContextMock } from '../../../__tests__/utils/context';
+import { createMockLogger } from '../../../__tests__/utils/logger';
+import { readAndLogPackageJson } from '../../../utils/project';
+import { createReadPackageJsonBuildFunction } from '../readPackageJson';
+
+jest.mock('../../../utils/project');
+
+describe(createReadPackageJsonBuildFunction, () => {
+  beforeEach(() => {
+    jest.resetAllMocks();
+  });
+
+  it('logs package.json contents', async () => {
+    const stepLogger = createMockLogger();
+    const logger = createMockLogger();
+    logger.child = jest.fn().mockReturnValue(stepLogger);
+    const globalContext = createGlobalContextMock({ logger });
+    const buildStep =
+      createReadPackageJsonBuildFunction().createBuildStepFromFunctionCall(globalContext);
+    jest.mocked(readAndLogPackageJson).mockReturnValue({ name: 'app', version: '1.0.0' });
+
+    await buildStep.executeAsync();
+
+    expect(readAndLogPackageJson).toHaveBeenCalledWith(
+      stepLogger,
+      globalContext.defaultWorkingDirectory
+    );
+    expect(buildStep.outputById.package_json.value).toBe(
+      JSON.stringify({ name: 'app', version: '1.0.0' })
+    );
+  });
+
+  it('does not throw if reading package.json fails', async () => {
+    const stepLogger = createMockLogger();
+    const logger = createMockLogger();
+    logger.child = jest.fn().mockReturnValue(stepLogger);
+    const globalContext = createGlobalContextMock({ logger });
+    const buildStep =
+      createReadPackageJsonBuildFunction().createBuildStepFromFunctionCall(globalContext);
+    jest.mocked(readAndLogPackageJson).mockImplementation(() => {
+      throw new Error('failed to read package.json');
+    });
+
+    await expect(buildStep.executeAsync()).resolves.toBeUndefined();
+    expect(stepLogger.error).toHaveBeenCalledWith({
+      err: expect.any(Error),
+    });
+    expect(buildStep.outputById.package_json.value).toBeUndefined();
+  });
+});
@@ -34,7 +34,6 @@ jest.mock('../../../utils/AndroidEmulatorUtils', () => ({
 const mockedSpawn = jest.mocked(spawn);
 const mockedRetryAsync = jest.mocked(retryAsync);
 const mockedAndroidUtils = jest.mocked(AndroidEmulatorUtils);
-
 function createStep(callInputs?: Record<string, unknown>, envOverrides?: NodeJS.ProcessEnv) {
  const logger = createMockLogger();
  const fn = createStartAndroidEmulatorBuildFunction();
@@ -212,4 +211,64 @@ describe(createStartAndroidEmulatorBuildFunction, () => {

    expect(mockedAndroidUtils.disableWindowAndTransitionAnimationsAsync).not.toHaveBeenCalled();
  });
+
+  it('fails early on Linux when emulator host support check fails', async () => {
+    mockedSpawn.mockRejectedValueOnce(new Error('accel check failed') as any);
+
+    const step = createStep();
+    await expect(step.executeAsync()).rejects.toThrow(/nested virtualization/i);
+
+    expect(mockedSpawn).toHaveBeenCalledWith('/android/home/emulator/emulator', ['-accel-check'], {
+      env: expect.any(Object),
+    });
+    expect(mockedSpawn.mock.calls.some(([command]) => command === 'sdkmanager')).toBe(false);
+  });
+
+  it('continues startup on Linux when emulator host support check succeeds', async () => {
+    await createStep().executeAsync();
+
+    expect(mockedSpawn).toHaveBeenCalledWith('/android/home/emulator/emulator', ['-accel-check'], {
+      env: expect.any(Object),
+    });
+    expect(mockedSpawn.mock.calls.some(([command]) => command === 'sdkmanager')).toBe(true);
+  });
+
+  it('skips emulator host support check when opt out env var is enabled', async () => {
+    const step = createStep(undefined, {
+      EAS_NO_EMULATOR_HOST_SUPPORT_CHECK: '1',
+    });
+
+    await step.executeAsync();
+
+    expect(mockedSpawn.mock.calls.some(([command]) => command.includes('/emulator/emulator'))).toBe(
+      false
+    );
+    expect(mockedSpawn.mock.calls.some(([command]) => command === 'sdkmanager')).toBe(true);
+  });
+
+  it('falls back to empty SDK path when Android SDK path env vars are missing', async () => {
+    await createStep(undefined, {
+      ANDROID_HOME: undefined,
+      ANDROID_SDK_ROOT: undefined,
+    }).executeAsync();
+
+    expect(mockedSpawn).toHaveBeenCalledWith('/emulator/emulator', ['-accel-check'], {
+      env: expect.any(Object),
+    });
+  });
+
+  it('uses ANDROID_SDK_ROOT when ANDROID_HOME is missing', async () => {
+    await createStep(undefined, {
+      ANDROID_HOME: undefined,
+      ANDROID_SDK_ROOT: '/android/sdk/root',
+    }).executeAsync();
+
+    expect(mockedSpawn).toHaveBeenCalledWith(
+      '/android/sdk/root/emulator/emulator',
+      ['-accel-check'],
+      {
+        env: expect.any(Object),
+      }
+    );
+  });
 });
@@ -1,5 +1,10 @@
 import { Ios } from '@expo/eas-build-job';
-import { BuildFunction, BuildStepInput, BuildStepInputValueTypeName } from '@expo/steps';
+import {
+  BuildFunction,
+  BuildStepInput,
+  BuildStepInputValueTypeName,
+  BuildStepOutput,
+} from '@expo/steps';
 import assert from 'assert';

 import { configureCredentialsAsync } from '../utils/ios/configure';
@@ -26,9 +31,14 @@ export function configureIosCredentialsFunction(): BuildFunction {
        allowedValueTypeName: BuildStepInputValueTypeName.STRING,
      }),
    ],
-    fn: async (stepCtx, { inputs }) => {
-      const rawCredentialsInput = inputs.credentials.value as Record<string, any>;
-      const { value, error } = IosBuildCredentialsSchema.validate(rawCredentialsInput, {
+    outputProviders: [
+      BuildStepOutput.createProvider({
+        id: 'target_names',
+        required: true,
+      }),
+    ],
+    fn: async (stepCtx, { inputs, outputs }) => {
+      const { value, error } = IosBuildCredentialsSchema.validate(inputs.credentials.value, {
        stripUnknown: true,
        convert: true,
        abortEarly: false,
@@ -50,6 +60,7 @@ export function configureIosCredentialsFunction(): BuildFunction {
          inputs.build_configuration.value as string | undefined
        ),
      });
+      outputs.target_names.set(JSON.stringify(Object.keys(credentials.targetProvisioningProfiles)));

      stepCtx.logger.info('Successfully configured iOS credentials');
    },
@@ -1,7 +1,8 @@
-import { Ios } from '@expo/eas-build-job';
+import { Ios, UserError } from '@expo/eas-build-job';
 import { BuildFunction, BuildStepInput, BuildStepInputValueTypeName } from '@expo/steps';
 import assert from 'assert';
 import semver from 'semver';
+import { z } from 'zod';

 import { updateVersionsAsync } from '../utils/ios/configure';
 import { IosBuildCredentialsSchema } from '../utils/ios/credentials/credentials';
@@ -17,10 +18,15 @@ export function configureIosVersionFunction(): BuildFunction {
    inputProviders: [
      BuildStepInput.createProvider({
        id: 'credentials',
-        required: true,
+        required: false,
        allowedValueTypeName: BuildStepInputValueTypeName.JSON,
        defaultValue: '${ eas.job.secrets.buildCredentials }',
      }),
+      BuildStepInput.createProvider({
+        id: 'target_names',
+        required: false,
+        allowedValueTypeName: BuildStepInputValueTypeName.JSON,
+      }),
      BuildStepInput.createProvider({
        id: 'build_configuration',
        required: false,
@@ -38,19 +44,6 @@ export function configureIosVersionFunction(): BuildFunction {
      }),
    ],
    fn: async (stepCtx, { inputs }) => {
-      const rawCredentialsInput = inputs.credentials.value as Record<string, any>;
-      const { value, error } = IosBuildCredentialsSchema.validate(rawCredentialsInput, {
-        stripUnknown: true,
-        convert: true,
-        abortEarly: false,
-      });
-      if (error) {
-        throw error;
-      }
-
-      const credentialsManager = new IosCredentialsManager(value);
-      const credentials = await credentialsManager.prepare(stepCtx.logger);
-
      assert(stepCtx.global.staticContext.job, 'Job is not defined');
      const job = stepCtx.global.staticContext.job as Ios.Job;

@@ -59,8 +52,9 @@ export function configureIosVersionFunction(): BuildFunction {
      const appVersion =
        (inputs.app_version.value as string | undefined) ?? job.version?.appVersion;
      if (appVersion && !semver.valid(appVersion)) {
-        throw new Error(
-          `App verrsion provided by the "app_version" input is not a valid semver version: ${appVersion}`
+        throw new UserError(
+          'EAS_CONFIGURE_IOS_VERSION_INVALID_APP_VERSION',
+          `App version provided by the "app_version" input is not a valid semver version: ${appVersion}`
        );
      }

@@ -71,6 +65,33 @@ export function configureIosVersionFunction(): BuildFunction {
        return;
      }

+      const targetNamesInput = inputs.target_names.value;
+      let targetNames: string[];
+      if (targetNamesInput !== undefined) {
+        const parsed = z.array(z.string()).safeParse(targetNamesInput);
+        if (!parsed.success) {
+          throw new UserError(
+            'EAS_CONFIGURE_IOS_VERSION_INVALID_TARGET_NAMES',
+            '"target_names" input must be an array of strings.',
+            { cause: parsed.error }
+          );
+        }
+        targetNames = parsed.data;
+      } else {
+        const { value, error } = IosBuildCredentialsSchema.validate(inputs.credentials.value, {
+          stripUnknown: true,
+          convert: true,
+          abortEarly: false,
+        });
+        if (error) {
+          throw error;
+        }
+
+        const credentialsManager = new IosCredentialsManager(value);
+        const credentials = await credentialsManager.prepare(stepCtx.logger);
+        targetNames = Object.keys(credentials.targetProvisioningProfiles);
+      }
+
      stepCtx.logger.info('Setting iOS version...');
      if (buildNumber) {
        stepCtx.logger.info(`Build number: ${buildNumber}`);
@@ -87,7 +108,7 @@ export function configureIosVersionFunction(): BuildFunction {
          appVersion,
        },
        {
-          targetNames: Object.keys(credentials.targetProvisioningProfiles),
+          targetNames,
          buildConfiguration: resolveBuildConfiguration(
            job,
            inputs.build_configuration.value as string | undefined
@@ -0,0 +1,167 @@
+import { UserError } from '@expo/eas-build-job';
+import { PipeMode, bunyan } from '@expo/logger';
+import {
+  BuildFunction,
+  BuildStepInput,
+  BuildStepInputValueTypeName,
+  BuildStepOutput,
+} from '@expo/steps';
+
+import { runEasCliCommand } from '../../utils/easCli';
+
+export function createEasDeployBuildFunction(): BuildFunction {
+  return new BuildFunction({
+    namespace: 'eas',
+    id: 'deploy',
+    name: 'Deploy',
+    __metricsId: 'eas/deploy',
+    inputProviders: [
+      BuildStepInput.createProvider({
+        id: 'alias',
+        allowedValueTypeName: BuildStepInputValueTypeName.STRING,
+        required: false,
+      }),
+      BuildStepInput.createProvider({
+        id: 'prod',
+        allowedValueTypeName: BuildStepInputValueTypeName.BOOLEAN,
+        required: false,
+      }),
+      BuildStepInput.createProvider({
+        id: 'source_maps',
+        allowedValueTypeName: BuildStepInputValueTypeName.BOOLEAN,
+        required: false,
+      }),
+      // Match eas/export default `output_dir`
+      BuildStepInput.createProvider({
+        id: 'export_dir',
+        allowedValueTypeName: BuildStepInputValueTypeName.STRING,
+        required: false,
+        defaultValue: 'dist',
+      }),
+    ],
+    outputProviders: [
+      BuildStepOutput.createProvider({
+        id: 'deploy_json',
+        required: true,
+      }),
+      BuildStepOutput.createProvider({
+        id: 'deploy_url',
+        required: false,
+      }),
+      BuildStepOutput.createProvider({
+        id: 'deploy_deployment_url',
+        required: false,
+      }),
+      BuildStepOutput.createProvider({
+        id: 'deploy_identifier',
+        required: false,
+      }),
+      BuildStepOutput.createProvider({
+        id: 'deploy_dashboard_url',
+        required: false,
+      }),
+      BuildStepOutput.createProvider({
+        id: 'deploy_alias_url',
+        required: false,
+      }),
+    ],
+    fn: async (stepsCtx, { inputs, outputs, env }) => {
+      const alias = inputs.alias.value as string | undefined;
+      const prod = inputs.prod.value as boolean | undefined;
+      const sourceMaps = inputs.source_maps.value as boolean | undefined;
+      const exportDir = inputs.export_dir.value as string;
+
+      const deployCommand = getDeployCommand({
+        exportDir,
+        alias,
+        prod,
+        sourceMaps,
+      });
+      stepsCtx.logger.info(`Running deploy command: eas ${deployCommand.join(' ')}`);
+
+      try {
+        const result = await runEasCliCommand({
+          args: deployCommand,
+          options: {
+            cwd: stepsCtx.workingDirectory,
+            env,
+            logger: stepsCtx.logger,
+            mode: PipeMode.STDERR_ONLY_AS_STDOUT,
+          },
+        });
+
+        const deployJson = result.stdout.toString();
+        outputs.deploy_json.set(deployJson);
+        const parsedDeploymentOutput = parseDeploymentOutput({
+          deployJson,
+          logger: stepsCtx.logger,
+        });
+        outputs.deploy_url.set(parsedDeploymentOutput.deploy_url);
+        outputs.deploy_deployment_url.set(parsedDeploymentOutput.deploy_deployment_url);
+        outputs.deploy_identifier.set(parsedDeploymentOutput.deploy_identifier);
+        outputs.deploy_dashboard_url.set(parsedDeploymentOutput.deploy_dashboard_url);
+        outputs.deploy_alias_url.set(parsedDeploymentOutput.deploy_alias_url);
+      } catch (error) {
+        const errorMessage = error instanceof Error ? error.message : 'unknown error';
+        throw new UserError(
+          'EAS_DEPLOY_FAILED',
+          'Deploy command failed.\n\n' +
+            `This can happen when deploy inputs are invalid, the export directory "${exportDir}" is missing, or EAS CLI authentication/network checks fail.\n` +
+            'Check the deploy step logs, verify your deploy configuration and exported files, then retry.\n' +
+            `Original error: ${errorMessage}`,
+          { cause: error }
+        );
+      }
+    },
+  });
+}
+
+function getDeployCommand({
+  exportDir,
+  alias,
+  prod,
+  sourceMaps,
+}: {
+  exportDir: string;
+  alias?: string;
+  prod?: boolean;
+  sourceMaps?: boolean;
+}): string[] {
+  const deployCommand = ['deploy', '--non-interactive', '--json', '--export-dir', exportDir];
+  if (alias) {
+    deployCommand.push('--alias', alias);
+  }
+  if (prod) {
+    deployCommand.push('--prod');
+  }
+  if (sourceMaps) {
+    deployCommand.push('--source-maps');
+  }
+  return deployCommand;
+}
+
+function parseDeploymentOutput({ deployJson, logger }: { deployJson: string; logger: bunyan }): {
+  deploy_url?: string;
+  deploy_deployment_url?: string;
+  deploy_identifier?: string;
+  deploy_dashboard_url?: string;
+  deploy_alias_url?: string;
+} {
+  try {
+    const deployObject = JSON.parse(deployJson);
+    return {
+      deploy_url:
+        deployObject.production?.url || deployObject.aliases?.[0]?.url || deployObject.url,
+      deploy_deployment_url: deployObject.url,
+      deploy_identifier: deployObject.identifier,
+      deploy_dashboard_url: deployObject.dashboardUrl,
+      deploy_alias_url: deployObject.aliases?.[0]?.url,
+    };
+  } catch (error: unknown) {
+    logger.warn(
+      { err: error },
+      'Failed to parse "eas deploy" JSON output. Some outputs expected from this step will be undefined.'
+    );
+    return {};
+  }
+}
@@ -29,7 +29,7 @@ export function eagerBundleBuildFunction(): BuildFunction {
        throw new Error('Eager bundle is not supported for SDK version < 52');
      }

-      const packageManager = resolvePackageManager(stepsCtx.workingDirectory);
+      const packageManager = resolvePackageManager(stepsCtx.workingDirectory, { env });
      const resolvedEASUpdateRuntimeVersion = inputs.resolved_eas_update_runtime_version.value as
        | string
        | undefined;
@@ -0,0 +1,140 @@
+import { UserError } from '@expo/eas-build-job';
+import {
+  BuildFunction,
+  BuildStepInput,
+  BuildStepInputValueTypeName,
+  BuildStepOutput,
+} from '@expo/steps';
+
+import { resolvePackageManager } from '../../utils/packageManager';
+import { runExpoCliCommand } from '../../utils/project';
+
+export function createEasExportBuildFunction(): BuildFunction {
+  return new BuildFunction({
+    namespace: 'eas',
+    id: 'export',
+    name: 'Export',
+    __metricsId: 'eas/export',
+    inputProviders: [
+      BuildStepInput.createProvider({
+        id: 'output_dir',
+        allowedValueTypeName: BuildStepInputValueTypeName.STRING,
+        required: false,
+        defaultValue: 'dist',
+      }),
+      BuildStepInput.createProvider({
+        id: 'dev',
+        allowedValueTypeName: BuildStepInputValueTypeName.BOOLEAN,
+        required: false,
+      }),
+      BuildStepInput.createProvider({
+        id: 'minify',
+        allowedValueTypeName: BuildStepInputValueTypeName.BOOLEAN,
+        required: false,
+      }),
+      BuildStepInput.createProvider({
+        id: 'dump_assetmap',
+        allowedValueTypeName: BuildStepInputValueTypeName.BOOLEAN,
+        required: false,
+      }),
+      BuildStepInput.createProvider({
+        id: 'ssg',
+        allowedValueTypeName: BuildStepInputValueTypeName.BOOLEAN,
+        required: false,
+      }),
+      BuildStepInput.createProvider({
+        id: 'api_only',
+        allowedValueTypeName: BuildStepInputValueTypeName.BOOLEAN,
+        required: false,
+      }),
+      BuildStepInput.createProvider({
+        id: 'platform',
+        allowedValueTypeName: BuildStepInputValueTypeName.STRING,
+        required: false,
+        defaultValue: 'web',
+      }),
+    ],
+    outputProviders: [
+      BuildStepOutput.createProvider({
+        id: 'export_dir',
+        required: true,
+      }),
+    ],
+    fn: async (stepsCtx, { inputs, outputs, env }) => {
+      const outputDir = inputs.output_dir.value as string;
+      const dev = inputs.dev.value as boolean | undefined;
+      const minify = inputs.minify.value as boolean | undefined;
+      const dumpAssetmap = inputs.dump_assetmap.value as boolean | undefined;
+      const ssg = inputs.ssg.value as boolean | undefined;
+      const apiOnly = inputs.api_only.value as boolean | undefined;
+      const platform = inputs.platform.value as string;
+
+      const packageManager = resolvePackageManager(stepsCtx.workingDirectory, { env });
+      const exportCommand = getExportCommand({
+        outputDir,
+        dev,
+        minify,
+        dumpAssetmap,
+        ssg,
+        apiOnly,
+        platform,
+      });
+      stepsCtx.logger.info(`Running export command: expo ${exportCommand.join(' ')}`);
+
+      try {
+        await runExpoCliCommand({
+          packageManager,
+          args: exportCommand,
+          options: {
+            cwd: stepsCtx.workingDirectory,
+            env,
+            logger: stepsCtx.logger,
+            stdio: 'pipe',
+          },
+        });
+        outputs.export_dir.set(outputDir);
+      } catch (error) {
+        throw new UserError(
+          'EXPO_EXPORT_FAILED',
+          `Export command failed: ${error instanceof Error ? error.message : 'unknown error'}`
+        );
+      }
+    },
+  });
+}
+
+function getExportCommand({
+  outputDir,
+  dev,
+  minify,
+  dumpAssetmap,
+  ssg,
+  apiOnly,
+  platform,
+}: {
+  outputDir: string;
+  dev?: boolean;
+  minify?: boolean;
+  dumpAssetmap?: boolean;
+  ssg?: boolean;
+  apiOnly?: boolean;
+  platform: string;
+}): string[] {
+  const exportCommand = ['export', '--output-dir', outputDir, '--platform', platform];
+  if (dev) {
+    exportCommand.push('--dev');
+  }
+  if (minify === false) {
+    exportCommand.push('--no-minify');
+  }
+  if (dumpAssetmap) {
+    exportCommand.push('--dump-assetmap');
+  }
+  if (ssg === false) {
+    exportCommand.push('--no-ssg');
+  }
+  if (apiOnly) {
+    exportCommand.push('--api-only');
+  }
+  return exportCommand;
+}
@@ -6,6 +6,7 @@ import { BuildFunction, BuildStepInput, BuildStepInputValueTypeName } from '@exp
 import { templateString } from '@expo/template-file';
 import assert from 'assert';
 import fs from 'fs-extra';
+import os from 'os';
 import path from 'path';

 import { IosBuildCredentialsSchema } from '../utils/ios/credentials/credentials';
@@ -36,6 +37,10 @@ const DEFAULT_CREDENTIALS_TEMPLATE = `
    disable_xcpretty(true)
    buildlog_path("<%- LOGS_DIRECTORY %>")

+    derived_data_path("<%- DERIVED_DATA_PATH %>")
+    result_bundle(true)
+    result_bundle_path("<%- RESULT_BUNDLE_PATH %>")
+
    output_directory("<%- OUTPUT_DIRECTORY %>")
 `;

@@ -55,6 +60,9 @@ const DEFAULT_SIMULATOR_TEMPLATE = `

    disable_xcpretty(true)
    buildlog_path("<%- LOGS_DIRECTORY %>")
+
+    result_bundle(true)
+    result_bundle_path("<%- RESULT_BUNDLE_PATH %>")
 `;

 export function generateGymfileFromTemplateFunction(): BuildFunction {
@@ -181,6 +189,7 @@ export function generateGymfileFromTemplateFunction(): BuildFunction {
          ICLOUD_CONTAINER_ENVIRONMENT,
          SCHEME_SIMULATOR_DESTINATION: simulatorDestination,
          DERIVED_DATA_PATH: './build',
+          RESULT_BUNDLE_PATH: path.join(os.tmpdir(), `result-bundle-${Date.now()}.xcresult`),
          ...(PROFILES ? { PROFILES } : {}),
          ...(credentials
            ? {
@@ -27,7 +27,7 @@ export async function installNodeModules(
  env: BuildStepEnv
 ): Promise<void> {
  const { logger } = stepCtx;
-  const packageManager = resolvePackageManager(stepCtx.workingDirectory);
+  const packageManager = resolvePackageManager(stepCtx.workingDirectory, { env });
  const packagerRunDir = findPackagerRootDir(stepCtx.workingDirectory);

  if (packagerRunDir !== stepCtx.workingDirectory) {
@@ -17,6 +17,9 @@ export interface MaestroFlowResult {
 // Maestro's TestDebugReporter creates timestamped directories, e.g. "2024-06-15_143022"
 const TIMESTAMP_DIR_PATTERN = /^\d{4}-\d{2}-\d{2}_\d{6}$/;

+// Per-attempt JUnit XML files use `*-attempt-N.xml` names; this extracts N.
+const ATTEMPT_PATTERN = /attempt-(\d+)/;
+
 export function extractFlowKey(filename: string, prefix: string): string | null {
  const match = filename.match(new RegExp(`^${prefix}-(.+)\\.json$`));
  return match?.[1] ?? null;
@@ -239,9 +242,6 @@ export async function parseMaestroResults(
  // 3. Merge: JUnit results + ai-*.json metadata
  const results: MaestroFlowResult[] = [];

-  // Parse attempt index from filename pattern: *-attempt-N.*
-  const ATTEMPT_PATTERN = /attempt-(\d+)/;
-
  // Group results by flow name
  const resultsByName = new Map<string, JUnitResultWithSource[]>();
  for (const entry of junitResultsWithSource) {
@@ -322,3 +322,41 @@ async function relativizePathAsync(flowFilePath: string, projectRoot: string): P
  }
  return relative;
 }
+
+/**
+ * Copies the highest-attempt-index *.xml file from sourceDir to outputPath.
+ * After the maestro retry loop completes, this produces a single canonical
+ * JUnit report at final_report_path matching the bash step's "cp latest
+ * attempt" semantics.
+ *
+ * Throws if sourceDir contains no *.xml files or if the copy fails.
+ */
+export async function copyLatestAttemptXml(args: {
+  sourceDir: string;
+  outputPath: string;
+}): Promise<void> {
+  const entries = await fs.readdir(args.sourceDir);
+  const xmlFiles = entries.filter(f => f.endsWith('.xml')).sort();
+  if (xmlFiles.length === 0) {
+    throw new Error(`No *.xml files found in ${args.sourceDir}`);
+  }
+
+  // Pick the file with the highest attempt index. Files without the marker are
+  // treated as attempt 0. Ties are broken by sorted filename — later wins.
+  let winner = xmlFiles[0];
+  let winnerAttempt = (() => {
+    const m = winner.match(ATTEMPT_PATTERN);
+    return m ? parseInt(m[1], 10) : 0;
+  })();
+  for (let i = 1; i < xmlFiles.length; i++) {
+    const candidate = xmlFiles[i];
+    const match = candidate.match(ATTEMPT_PATTERN);
+    const attempt = match ? parseInt(match[1], 10) : 0;
+    if (attempt >= winnerAttempt) {
+      winner = candidate;
+      winnerAttempt = attempt;
+    }
+  }
+
+  await fs.copyFile(path.join(args.sourceDir, winner), args.outputPath);
+}
@@ -0,0 +1,257 @@
+import { SystemError, UserError } from '@expo/eas-build-job';
+import {
+  BuildFunction,
+  BuildRuntimePlatform,
+  BuildStepInput,
+  BuildStepInputValueTypeName,
+  BuildStepOutput,
+} from '@expo/steps';
+import spawn from '@expo/turtle-spawn';
+import fs from 'fs/promises';
+import path from 'path';
+import { z } from 'zod';
+
+import { copyLatestAttemptXml } from './maestroResultParser';
+import { sleepAsync } from '../../utils/retry';
+
+const FlowPathSchema = z.array(z.string().min(1)).min(1);
+const RetriesSchema = z.number().int().min(0).default(0);
+const ShardsSchema = z.number().int().min(1).optional();
+
+function parseInput<S extends z.ZodTypeAny>(
+  schema: S,
+  value: unknown,
+  message: string
+): z.output<S> {
+  const result = schema.safeParse(value);
+  if (!result.success) {
+    throw new UserError('ERR_MAESTRO_INVALID_INPUT', message, { cause: result.error });
+  }
+  return result.data;
+}
+
+// `outputPath: null` means "let maestro pick" (no --output flag). Junit and
+// other declared formats pass an explicit path so downstream upload steps
+// know where to find the result.
+function buildMaestroArgs(args: {
+  flow_path: string[];
+  outputPath: string | null;
+  output_format: string | undefined;
+  shards: number | undefined;
+  include_tags: string | undefined;
+  exclude_tags: string | undefined;
+}): string[] {
+  const out: string[] = ['test'];
+  if (args.output_format) {
+    out.push(`--format=${args.output_format.toUpperCase()}`);
+  }
+  if (args.outputPath) {
+    out.push(`--output=${args.outputPath}`);
+  }
+  if (args.shards !== undefined) {
+    out.push(`--shard-split=${args.shards}`);
+  }
+  if (args.include_tags) {
+    out.push(`--include-tags=${args.include_tags}`);
+  }
+  if (args.exclude_tags) {
+    out.push(`--exclude-tags=${args.exclude_tags}`);
+  }
+  out.push(...args.flow_path);
+  return out;
+}
+
+export function createMaestroTestsBuildFunction(): BuildFunction {
+  return new BuildFunction({
+    namespace: 'eas',
+    id: 'maestro_tests',
+    name: 'Run Maestro Tests',
+    __metricsId: 'eas/maestro_tests',
+    inputProviders: [
+      BuildStepInput.createProvider({
+        id: 'flow_path',
+        required: true,
+        allowedValueTypeName: BuildStepInputValueTypeName.JSON,
+      }),
+      BuildStepInput.createProvider({
+        id: 'retries',
+        required: false,
+        defaultValue: 0,
+        allowedValueTypeName: BuildStepInputValueTypeName.NUMBER,
+      }),
+      BuildStepInput.createProvider({
+        id: 'shards',
+        required: false,
+        allowedValueTypeName: BuildStepInputValueTypeName.NUMBER,
+      }),
+      BuildStepInput.createProvider({
+        id: 'include_tags',
+        required: false,
+        allowedValueTypeName: BuildStepInputValueTypeName.STRING,
+      }),
+      BuildStepInput.createProvider({
+        id: 'exclude_tags',
+        required: false,
+        allowedValueTypeName: BuildStepInputValueTypeName.STRING,
+      }),
+      BuildStepInput.createProvider({
+        id: 'output_format',
+        required: false,
+        defaultValue: 'junit',
+        allowedValueTypeName: BuildStepInputValueTypeName.STRING,
+      }),
+      BuildStepInput.createProvider({
+        id: 'platform',
+        required: false,
+        allowedValueTypeName: BuildStepInputValueTypeName.STRING,
+      }),
+    ],
+    outputProviders: [
+      BuildStepOutput.createProvider({ id: 'junit_report_directory', required: true }),
+      BuildStepOutput.createProvider({ id: 'final_report_path', required: false }),
+      BuildStepOutput.createProvider({ id: 'tests_directory', required: true }),
+    ],
+    fn: async (stepCtx, { inputs, outputs, env, signal }) => {
+      const { logger, global } = stepCtx;
+      const platformInput = inputs.platform.value as string | undefined;
+      const outputFormat = (inputs.output_format.value as string | undefined)?.toLowerCase();
+      const includeTags = inputs.include_tags.value as string | undefined;
+      const excludeTags = inputs.exclude_tags.value as string | undefined;
+
+      const platform: 'ios' | 'android' =
+        platformInput === 'ios' || platformInput === 'android'
+          ? platformInput
+          : global.runtimePlatform === BuildRuntimePlatform.DARWIN
+            ? 'ios'
+            : 'android';
+
+      // Paths derive from env.HOME (not os.homedir()). Maestro is spawned with
+      // this env and writes debug output under $HOME/.maestro/tests; the step
+      // must read from the same place or stale files leak across runs.
+      const home = env.HOME;
+      if (!home) {
+        throw new SystemError('HOME env var is not set');
+      }
+      const testsDirectory = path.join(home, '.maestro', 'tests');
+      const junitReportDirectory = path.join(testsDirectory, 'junit-reports');
+      const finalReportPath =
+        outputFormat === 'junit'
+          ? path.join(testsDirectory, `${platform}-maestro-junit.xml`)
+          : undefined;
+
+      // Public docs (EAS workflows pre-packaged-jobs) document
+      // `${MAESTRO_TESTS_DIR}` for users to save screenshots/recordings into
+      // the uploaded dir.
+      const spawnEnv = { ...env, MAESTRO_TESTS_DIR: testsDirectory };
+
+      // Outputs are published BEFORE any throw below so downstream
+      // `if: always()` upload steps still see populated values when this
+      // step fails early.
+      outputs.tests_directory.set(testsDirectory);
+      outputs.junit_report_directory.set(junitReportDirectory);
+      if (finalReportPath !== undefined) {
+        outputs.final_report_path.set(finalReportPath);
+      }
+
+      const flowPaths = parseInput(
+        FlowPathSchema,
+        inputs.flow_path.value,
+        'flow_path must be a non-empty array of non-empty strings.'
+      );
+      const retries = parseInput(
+        RetriesSchema,
+        inputs.retries.value,
+        'retries must be a non-negative integer.'
+      );
+      const shards = parseInput(
+        ShardsSchema,
+        inputs.shards.value,
+        'shards must be a positive integer.'
+      );
+
+      try {
+        await fs.mkdir(junitReportDirectory, { recursive: true });
+      } catch (err) {
+        throw new SystemError('Failed to create JUnit report directory', { cause: err });
+      }
+
+      // Retry loop. spawn-async error shapes:
+      //   ENOENT/EACCES → infra (binary missing/not executable) → SystemError.
+      //   numeric err.status → maestro exited non-zero → retry.
+      //   else (signal-only, OOM kill, unknown) → infra → SystemError, never
+      //     downgraded to "tests failed".
+      let lastAttemptExitCode: number | null = null;
+
+      for (let attempt = 0; attempt <= retries; attempt++) {
+        const outputPath =
+          outputFormat === 'junit'
+            ? path.join(junitReportDirectory, `${platform}-maestro-junit-attempt-${attempt}.xml`)
+            : outputFormat
+              ? path.join(testsDirectory, `${platform}-maestro-${outputFormat}.${outputFormat}`)
+              : null;
+
+        try {
+          await spawn(
+            'maestro',
+            buildMaestroArgs({
+              flow_path: flowPaths,
+              outputPath,
+              output_format: outputFormat,
+              shards,
+              include_tags: includeTags,
+              exclude_tags: excludeTags,
+            }),
+            { cwd: stepCtx.workingDirectory, env: spawnEnv, logger, signal }
+          );
+          lastAttemptExitCode = 0;
+        } catch (err: any) {
+          if (err && (err.code === 'ENOENT' || err.code === 'EACCES')) {
+            throw new SystemError('Failed to invoke maestro', { cause: err });
+          }
+          if (err && typeof err.status === 'number') {
+            lastAttemptExitCode = err.status;
+          } else {
+            throw new SystemError('Unexpected spawn failure invoking maestro', { cause: err });
+          }
+        }
+
+        if (lastAttemptExitCode === 0 || attempt === retries) {
+          break;
+        }
+
+        logger.info('Test failed, retrying...');
+        await sleepAsync(2000);
+      }
+
+      // Copy the latest attempt's JUnit to the final report path so downstream
+      // upload/report steps have a single canonical file.
+      if (finalReportPath !== undefined) {
+        try {
+          await copyLatestAttemptXml({
+            sourceDir: junitReportDirectory,
+            outputPath: finalReportPath,
+          });
+        } catch (copyErr: any) {
+          // Swallow: a copy failure usually means maestro itself failed early
+          // (bad YAML wrote no *.xml). Throwing SystemError here would mask
+          // the real reason and cancel billing for a user-side failure — let
+          // the lastAttemptExitCode check below surface ERR_MAESTRO_TESTS_FAILED.
+          logger.warn(
+            `Failed to produce final_report_path at ${finalReportPath}: ${copyErr?.message ?? copyErr}`
+          );
+        }
+      }
+
+      // The retry loop exits via success (0), numeric status (retryable),
+      // or throw (infra). A non-null non-zero status means the user's tests
+      // failed every attempt.
+      if (lastAttemptExitCode !== 0) {
+        const totalAttempts = retries + 1;
+        throw new UserError(
+          'ERR_MAESTRO_TESTS_FAILED',
+          `Maestro tests failed after ${totalAttempts} attempt${totalAttempts === 1 ? '' : 's'}.`
+        );
+      }
+    },
+  });
+}
@@ -0,0 +1,51 @@
+import {
+  BuildFunction,
+  BuildRuntimePlatform,
+  BuildStepInput,
+  BuildStepInputValueTypeName,
+} from '@expo/steps';
+import path from 'path';
+
+import { parseAndReportXcactivitylog } from '../utils/ios/xcactivitylog';
+
+export function parseXcactivitylogFunction(): BuildFunction {
+  return new BuildFunction({
+    namespace: 'eas',
+    id: 'parse_xcactivitylog',
+    name: 'Analyze build performance',
+    __metricsId: 'eas/parse_xcactivitylog',
+    supportedRuntimePlatforms: [BuildRuntimePlatform.DARWIN],
+    inputProviders: [
+      BuildStepInput.createProvider({
+        id: 'derived_data_path',
+        required: false,
+        defaultValue: 'ios/build',
+        allowedValueTypeName: BuildStepInputValueTypeName.STRING,
+      }),
+      BuildStepInput.createProvider({
+        id: 'workspace_path',
+        required: false,
+        defaultValue: 'ios',
+        allowedValueTypeName: BuildStepInputValueTypeName.STRING,
+      }),
+      BuildStepInput.createProvider({
+        id: 'xclogparser_version',
+        required: false,
+        allowedValueTypeName: BuildStepInputValueTypeName.STRING,
+      }),
+    ],
+    fn: async (stepCtx, { inputs, env }) => {
+      const derivedDataPath = inputs.derived_data_path.value as string;
+      const workspacePath = inputs.workspace_path.value as string;
+      const version = inputs.xclogparser_version.value as string | undefined;
+
+      await parseAndReportXcactivitylog({
+        derivedDataPath: path.resolve(stepCtx.workingDirectory, derivedDataPath),
+        workspacePath: path.resolve(stepCtx.workingDirectory, workspacePath),
+        xclogparserVersion: version,
+        logger: stepCtx.logger,
+        proxyBaseUrl: env.EAS_BUILD_COCOAPODS_CACHE_URL,
+      });
+    },
+  });
+}
@@ -32,7 +32,7 @@ export function createPrebuildBuildFunction(): BuildFunction {
    fn: async (stepCtx, { inputs, env }) => {
      const { logger } = stepCtx;
      const appleTeamId = inputs.apple_team_id.value as string | undefined;
-      const packageManager = resolvePackageManager(stepCtx.workingDirectory);
+      const packageManager = resolvePackageManager(stepCtx.workingDirectory, { env });
      const defaultPlatform = process.platform === 'darwin' ? 'ios' : 'android';

      const job = stepCtx.global.staticContext.job;
@@ -0,0 +1,43 @@
+import { Metadata } from '@expo/eas-build-job';
+import { BuildFunction, BuildStepOutput } from '@expo/steps';
+
+import { readAppConfig } from '../../utils/appConfig';
+
+export function createReadAppConfigBuildFunction(): BuildFunction {
+  return new BuildFunction({
+    namespace: 'eas',
+    id: 'read_app_config',
+    name: 'Read app config',
+    __metricsId: 'eas/read_app_config',
+    outputProviders: [
+      BuildStepOutput.createProvider({
+        id: 'app_config',
+        required: false,
+      }),
+    ],
+    fn: async (stepCtx, { env, outputs }) => {
+      const metadata = stepCtx.global.staticContext.metadata as Metadata | undefined;
+      try {
+        const appConfig = (
+          await readAppConfig({
+            projectDir: stepCtx.workingDirectory,
+            env: Object.keys(env).reduce(
+              (acc, key) => {
+                acc[key] = env[key] ?? '';
+                return acc;
+              },
+              {} as Record<string, string>
+            ),
+            logger: stepCtx.logger,
+            sdkVersion: metadata?.sdkVersion,
+          })
+        ).exp;
+        stepCtx.logger.info('Using app configuration:');
+        stepCtx.logger.info(JSON.stringify(appConfig, null, 2));
+        outputs.app_config.set(JSON.stringify(appConfig));
+      } catch {
+        // readAppConfig logs underlying failures.
+      }
+    },
+  });
+}
@@ -0,0 +1,26 @@
+import { BuildFunction, BuildStepOutput } from '@expo/steps';
+
+import { readAndLogPackageJson } from '../../utils/project';
+
+export function createReadPackageJsonBuildFunction(): BuildFunction {
+  return new BuildFunction({
+    namespace: 'eas',
+    id: 'read_package_json',
+    name: 'Read package.json',
+    __metricsId: 'eas/read_package_json',
+    outputProviders: [
+      BuildStepOutput.createProvider({
+        id: 'package_json',
+        required: false,
+      }),
+    ],
+    fn: async (stepCtx, { outputs }) => {
+      try {
+        const packageJson = readAndLogPackageJson(stepCtx.logger, stepCtx.workingDirectory);
+        outputs.package_json.set(JSON.stringify(packageJson));
+      } catch (err: unknown) {
+        stepCtx.logger.error({ err });
+      }
+    },
+  });
+}
@@ -200,7 +200,7 @@ export async function restoreGradleCacheAsync({
  env: Record<string, string | undefined>;
  secrets?: { robotAccessToken?: string };
 }): Promise<void> {
-  if (env.EXPERIMENTAL_EAS_GRADLE_CACHE !== '1') {
+  if (env.EAS_GRADLE_CACHE !== '1') {
    return;
  }

@@ -161,7 +161,7 @@ export async function saveGradleCacheAsync({
  env: Record<string, string | undefined>;
  secrets?: { robotAccessToken?: string };
 }): Promise<void> {
-  if (env.EXPERIMENTAL_EAS_GRADLE_CACHE !== '1') {
+  if (env.EAS_GRADLE_CACHE !== '1') {
    return;
  }

@@ -0,0 +1,267 @@
+import { bunyan } from '@expo/logger';
+import { BuildFunction, BuildStepInput, BuildStepInputValueTypeName } from '@expo/steps';
+import spawn from '@expo/turtle-spawn';
+import childProcess from 'node:child_process';
+import fs from 'node:fs';
+import os from 'node:os';
+import path from 'node:path';
+
+import { sleepAsync } from '../../utils/retry';
+
+const AGENT_DEVICE_REPO_URL = 'https://github.com/callstackincubator/agent-device.git';
+const SRC_DIR = '/tmp/agent-device-src';
+const RUN_DIR = '/tmp/agent-device';
+const DAEMON_LOG = path.join(RUN_DIR, 'daemon.log');
+const TUNNEL_LOG = path.join(RUN_DIR, 'cloudflared.log');
+const DAEMON_JSON_PATH = path.join(os.homedir(), '.agent-device', 'daemon.json');
+const XCODE_DEVELOPER_DIR = '/Applications/Xcode.app/Contents/Developer';
+const STARTUP_TIMEOUT_MS = 60_000;
+
+export function createStartAgentDeviceRemoteSessionBuildFunction(): BuildFunction {
+  return new BuildFunction({
+    namespace: 'eas',
+    id: 'start_agent_device_remote_session',
+    name: 'Start agent device remote session',
+    __metricsId: 'eas/start_agent_device_remote_session',
+    inputProviders: [
+      BuildStepInput.createProvider({
+        id: 'package_version',
+        required: false,
+        allowedValueTypeName: BuildStepInputValueTypeName.STRING,
+      }),
+    ],
+    fn: async ({ logger }, { inputs, env }) => {
+      const packageVersion = inputs.package_version.value as string | undefined;
+      logger.info(`Starting agent-device remote session (version: ${packageVersion ?? 'latest'}).`);
+
+      logger.info(`Preparing runtime directory at ${RUN_DIR}.`);
+      await fs.promises.mkdir(RUN_DIR, { recursive: true });
+
+      logger.info(`Selecting Xcode developer directory: ${XCODE_DEVELOPER_DIR}.`);
+      await spawn('sudo', ['xcode-select', '-s', XCODE_DEVELOPER_DIR], { env, logger });
+
+      logger.info('Ensuring cloudflared is installed.');
+      await ensureCloudflaredInstalledAsync({ env, logger });
+
+      logger.info('Ensuring bun is installed.');
+      await ensureBunInstalledAsync({ env, logger });
+
+      logger.info(
+        packageVersion
+          ? `Cloning agent-device @ v${packageVersion} into ${SRC_DIR}.`
+          : `Cloning agent-device (latest) into ${SRC_DIR}.`
+      );
+      await cloneAgentDeviceAsync({ packageVersion, env, logger });
+
+      logger.info('Installing agent-device dependencies.');
+      await spawn('bun', ['install', '--production'], {
+        cwd: SRC_DIR,
+        env,
+        logger,
+      });
+
+      logger.info(`Launching agent-device daemon (log file: ${DAEMON_LOG}).`);
+      await spawnDetachedAsync({
+        command: 'bun run src/daemon.ts',
+        cwd: SRC_DIR,
+        logFile: DAEMON_LOG,
+        env: { ...env, AGENT_DEVICE_DAEMON_SERVER_MODE: 'http' },
+        logger,
+      });
+
+      logger.info(`Waiting for daemon credentials at ${DAEMON_JSON_PATH}.`);
+      await waitForFileAsync({
+        filePath: DAEMON_JSON_PATH,
+        timeoutMs: STARTUP_TIMEOUT_MS,
+        description: 'agent-device daemon',
+      });
+      const { port: daemonPort, token: daemonToken } = readDaemonInfo(DAEMON_JSON_PATH);
+      logger.info(`Daemon is listening on port ${daemonPort}; loaded auth token.`);
+
+      logger.info(
+        `Starting cloudflared tunnel to http://localhost:${daemonPort} (log file: ${TUNNEL_LOG}).`
+      );
+      await spawnDetachedAsync({
+        command: `cloudflared tunnel --url "http://localhost:${daemonPort}"`,
+        logFile: TUNNEL_LOG,
+        env,
+        logger,
+      });
+
+      logger.info('Waiting for a public tunnel URL.');
+      const tunnelUrl = await waitForMatchInLogAsync({
+        logFile: TUNNEL_LOG,
+        pattern: /https:\/\/[a-z0-9-]+\.trycloudflare\.com/,
+        timeoutMs: STARTUP_TIMEOUT_MS,
+        description: 'cloudflared tunnel',
+      });
+      logger.info(`Tunnel is ready at ${tunnelUrl}.`);
+
+      logger.info('Emitting agent-device credentials for the CLI to pick up:');
+      logger.info(`export AGENT_DEVICE_DAEMON_BASE_URL="${tunnelUrl}"`);
+      logger.info(`export AGENT_DEVICE_DAEMON_AUTH_TOKEN="${daemonToken}"`);
+
+      logger.info('Remote session is live. Keeping the job alive until the session is stopped.');
+      // Keep the turtle job alive so the daemon and tunnel stay reachable
+      // until stopDeviceRunSession cancels the run.
+      await new Promise<never>(() => {});
+    },
+  });
+}
+
+async function ensureCloudflaredInstalledAsync({
+  env,
+  logger,
+}: {
+  env: NodeJS.ProcessEnv;
+  logger: bunyan;
+}): Promise<void> {
+  await ensureBrewPackageInstalledAsync({ name: 'cloudflared', env, logger });
+}
+
+async function ensureBunInstalledAsync({
+  env,
+  logger,
+}: {
+  env: NodeJS.ProcessEnv;
+  logger: bunyan;
+}): Promise<void> {
+  await ensureBrewPackageInstalledAsync({ name: 'bun', env, logger });
+}
+
+async function ensureBrewPackageInstalledAsync({
+  name,
+  env,
+  logger,
+}: {
+  name: string;
+  env: NodeJS.ProcessEnv;
+  logger: bunyan;
+}): Promise<void> {
+  await spawn(
+    'bash',
+    ['-c', `command -v ${name} >/dev/null 2>&1 || HOMEBREW_NO_AUTO_UPDATE=1 brew install ${name}`],
+    { env, logger }
+  );
+}
+
+async function cloneAgentDeviceAsync({
+  packageVersion,
+  env,
+  logger,
+}: {
+  packageVersion: string | undefined;
+  env: NodeJS.ProcessEnv;
+  logger: bunyan;
+}): Promise<void> {
+  const branchArgs = packageVersion ? ['--branch', `v${packageVersion}`] : [];
+  await spawn('git', ['clone', '--depth', '1', ...branchArgs, AGENT_DEVICE_REPO_URL, SRC_DIR], {
+    env,
+    logger,
+  });
+}
+
+async function spawnDetachedAsync({
+  command,
+  cwd,
+  logFile,
+  env,
+  logger,
+}: {
+  command: string;
+  cwd?: string;
+  logFile: string;
+  env: NodeJS.ProcessEnv;
+  logger: bunyan;
+}): Promise<void> {
+  // Launch the process fully detached so this function returns immediately and
+  // the grandchild survives the step. Stdio goes to a log file so the daemon
+  // output can be polled, and we unref so Node doesn't wait on it.
+  const fd = fs.openSync(logFile, 'a');
+  try {
+    const child = childProcess.spawn('bash', ['-c', command], {
+      cwd,
+      env,
+      detached: true,
+      stdio: ['ignore', fd, fd],
+    });
+    if (!child.pid) {
+      throw new Error(`Failed to spawn detached process: ${command}`);
+    }
+    child.unref();
+    logger.info(`Started detached process (pid ${child.pid}).`);
+  } finally {
+    fs.closeSync(fd);
+  }
+}
+
+async function waitForMatchInLogAsync({
+  logFile,
+  pattern,
+  timeoutMs,
+  description,
+}: {
+  logFile: string;
+  pattern: RegExp;
+  timeoutMs: number;
+  description: string;
+}): Promise<string> {
+  const deadline = Date.now() + timeoutMs;
+  while (Date.now() < deadline) {
+    const content = await readFileOrEmptyAsync(logFile);
+    const match = pattern.exec(content);
+    if (match) {
+      return match[1] ?? match[0];
+    }
+    await sleepAsync(1_000);
+  }
+  const tail = await readFileOrEmptyAsync(logFile);
+  throw new Error(
+    `Timed out waiting for ${description} to start. Last log contents:\n${tail || '<empty>'}`
+  );
+}
+
+async function waitForFileAsync({
+  filePath,
+  timeoutMs,
+  description,
+}: {
+  filePath: string;
+  timeoutMs: number;
+  description: string;
+}): Promise<void> {
+  const deadline = Date.now() + timeoutMs;
+  while (Date.now() < deadline) {
+    try {
+      await fs.promises.access(filePath);
+      return;
+    } catch {
+      // not yet; keep polling
+    }
+    await sleepAsync(1_000);
+  }
+  throw new Error(`Timed out waiting for ${description} to write ${filePath}.`);
+}
+
+async function readFileOrEmptyAsync(filePath: string): Promise<string> {
+  try {
+    return await fs.promises.readFile(filePath, 'utf8');
+  } catch {
+    return '';
+  }
+}
+
+function readDaemonInfo(filePath: string): { port: number; token: string } {
+  const raw = fs.readFileSync(filePath, 'utf8');
+  const parsed = JSON.parse(raw) as unknown;
+  if (
+    !parsed ||
+    typeof parsed !== 'object' ||
+    typeof (parsed as { httpPort: unknown }).httpPort !== 'number' ||
+    typeof (parsed as { token: unknown }).token !== 'string'
+  ) {
+    throw new Error(`Expected ${filePath} to contain { "httpPort": <number>, "token": "..." }.`);
+  }
+  const { httpPort, token } = parsed as { httpPort: number; token: string };
+  return { port: httpPort, token };
+}
@@ -1,5 +1,11 @@
+import { UserError } from '@expo/eas-build-job';
 import { asyncResult } from '@expo/results';
-import { BuildFunction, BuildStepInput, BuildStepInputValueTypeName } from '@expo/steps';
+import {
+  BuildFunction,
+  BuildRuntimePlatform,
+  BuildStepInput,
+  BuildStepInputValueTypeName,
+} from '@expo/steps';
 import spawn from '@expo/turtle-spawn';

 import {
@@ -44,6 +50,14 @@ export function createStartAndroidEmulatorBuildFunction(): BuildFunction {
      }),
    ],
    fn: async ({ logger }, { inputs, env }) => {
+      if (env.EAS_NO_EMULATOR_HOST_SUPPORT_CHECK !== '1') {
+        await assertAndroidEmulatorHostSupportAsync({ env });
+      } else {
+        logger.info(
+          'Skipping Android emulator host support check because $EAS_NO_EMULATOR_HOST_SUPPORT_CHECK is enabled.'
+        );
+      }
+
      try {
        const availableDevices = await AndroidEmulatorUtils.getAvailableDevicesAsync({ env });
        logger.info(`Available Android devices:\n- ${availableDevices.join(`\n- `)}`);
@@ -253,3 +267,32 @@ export function createStartAndroidEmulatorBuildFunction(): BuildFunction {
    },
  });
 }
+
+async function assertAndroidEmulatorHostSupportAsync({
+  env,
+}: {
+  env: NodeJS.ProcessEnv;
+}): Promise<void> {
+  const isAndroidEmulatorHostSupported = await isAndroidEmulatorHostSupportedAsync(env);
+  if (!isAndroidEmulatorHostSupported) {
+    throw new UserError(
+      'ANDROID_EMULATOR_ACCEL_CHECK_UNAVAILABLE',
+      'Could not start the Android emulator on this runner.\n\n' +
+        'Android emulator requires nested virtualization on Linux. This job does not have the required virtualization support.\n\n' +
+        'Update your workflow YAML to use a nested-virtualization Linux runner, for example:\n' +
+        '  runs_on: linux-medium-nested-virtualization\n' +
+        '  runs_on: linux-large-nested-virtualization\n\n' +
+        'See https://docs.expo.dev/eas/workflows/syntax/#jobsjob_idruns_on for more information.'
+    );
+  }
+}
+
+async function isAndroidEmulatorHostSupportedAsync(env: NodeJS.ProcessEnv): Promise<boolean> {
+  const androidSdkPath = env.ANDROID_HOME ?? env.ANDROID_SDK_ROOT ?? '';
+  try {
+    await spawn(`${androidSdkPath}/emulator/emulator`, ['-accel-check'], { env });
+    return true;
+  } catch {
+    return false;
+  }
+}
@@ -50,6 +50,47 @@ describe(configureCredentialsAsync, () => {
      vol.readFileSync('/app/ios/testapp.xcodeproj/project.pbxproj', 'utf-8')
    ).toMatchSnapshot();
  });
+  it('configures credentials with Apple Development identity for development profile', async () => {
+    vol.fromJSON(
+      {
+        'ios/testapp.xcodeproj/project.pbxproj': originalFs.readFileSync(
+          path.join(__dirname, 'fixtures/simple-project.pbxproj'),
+          'utf-8'
+        ),
+        'ios/testapp/AppDelegate.m': 'placeholder',
+      },
+      '/app'
+    );
+    const options = {
+      credentials: {
+        keychainPath: 'fake/path',
+        targetProvisioningProfiles: {
+          testapp: {
+            path: 'fake/path.mobileprovision',
+            target: 'testapp',
+            bundleIdentifier: 'abc',
+            teamId: 'ABCDEFGH',
+            uuid: 'abc',
+            name: 'profile name',
+            developerCertificate: Buffer.from('test'),
+            certificateCommonName: 'Apple Development: Test User',
+            distributionType: DistributionType.DEVELOPMENT,
+          },
+        },
+        distributionType: DistributionType.DEVELOPMENT,
+        teamId: 'ABCDEFGH',
+        applicationTargetProvisioningProfile: {} as ProvisioningProfile,
+      },
+      buildConfiguration: 'Release',
+    };
+    await configureCredentialsAsync({ info: jest.fn() } as any, '/app', options);
+    const pbxproj = vol.readFileSync(
+      '/app/ios/testapp.xcodeproj/project.pbxproj',
+      'utf-8'
+    ) as string;
+    expect(pbxproj).toContain('CODE_SIGN_IDENTITY = "Apple Development: Test User"');
+    expect(pbxproj).not.toContain('"iPhone Distribution"');
+  });
  it('configures credentials for multi target project', async () => {
    vol.fromJSON(
      {
@@ -0,0 +1,504 @@
+import downloadFile from '@expo/downloader';
+import spawn from '@expo/turtle-spawn';
+import fs from 'fs-extra';
+import path from 'path';
+
+import { createMockLogger } from '../../../../__tests__/utils/logger';
+import {
+  buildTargetMetrics,
+  isCompileStep,
+  collectTopLevelCompileSteps,
+  formatReport,
+  parseAndReportXcactivitylog,
+} from '../xcactivitylog';
+
+jest.mock('@expo/downloader');
+jest.mock('@expo/turtle-spawn', () => ({
+  __esModule: true,
+  default: jest.fn(),
+}));
+
+// Minimal fixture: two modules with compile steps
+const FIXTURE_TWO_MODULES = {
+  schema: { name: 'TestProject' },
+  subSteps: [
+    {
+      title: 'Build target ModuleA',
+      subSteps: [
+        {
+          detailStepType: 'cCompilation',
+          duration: 5.0,
+          startTimestamp: 100.0,
+          endTimestamp: 103.0,
+          signature: 'CompileC foo.c',
+          subSteps: [],
+        },
+        {
+          detailStepType: 'other',
+          signature: 'SwiftCompile normal bar.swift',
+          duration: 3.0,
+          startTimestamp: 101.0,
+          endTimestamp: 104.0,
+          subSteps: [],
+        },
+      ],
+    },
+    {
+      title: 'Build target ModuleB',
+      subSteps: [
+        {
+          detailStepType: 'compileAssetsCatalog',
+          duration: 2.0,
+          startTimestamp: 200.0,
+          endTimestamp: 202.0,
+          signature: 'CompileAssetCatalog',
+          subSteps: [],
+        },
+      ],
+    },
+    {
+      title: 'Build target TinyModule',
+      subSteps: [
+        {
+          detailStepType: 'cCompilation',
+          duration: 0.1,
+          startTimestamp: 300.0,
+          endTimestamp: 300.1,
+          signature: 'CompileC tiny.c',
+          subSteps: [],
+        },
+      ],
+    },
+  ],
+};
+
+// Fixture: empty data
+const FIXTURE_EMPTY = {
+  schema: { name: 'EmptyProject' },
+  subSteps: [],
+};
+
+// Fixture: no compile steps (only non-compile sub-steps)
+const FIXTURE_NO_COMPILE = {
+  schema: { name: 'NoCompileProject' },
+  subSteps: [
+    {
+      title: 'Build target SomeTarget',
+      subSteps: [
+        {
+          detailStepType: 'linkCommand',
+          duration: 5.0,
+          startTimestamp: 100.0,
+          endTimestamp: 105.0,
+          signature: 'Ld something',
+          subSteps: [],
+        },
+      ],
+    },
+  ],
+};
+
+// Fixture: missing timestamps
+const FIXTURE_MISSING_TIMESTAMPS = {
+  schema: { name: 'MissingTimestamps' },
+  subSteps: [
+    {
+      title: 'Build target PartialModule',
+      subSteps: [
+        {
+          detailStepType: 'cCompilation',
+          duration: 3.0,
+          signature: 'CompileC partial.c',
+          subSteps: [],
+          // no startTimestamp/endTimestamp
+        },
+      ],
+    },
+  ],
+};
+
+// Fixture: nested compile steps (compile step inside non-compile step)
+const FIXTURE_NESTED = {
+  schema: { name: 'NestedProject' },
+  subSteps: [
+    {
+      title: 'Build target NestedModule',
+      subSteps: [
+        {
+          detailStepType: 'scriptExecution',
+          duration: 10.0,
+          startTimestamp: 100.0,
+          endTimestamp: 110.0,
+          signature: 'PhaseScriptExecution',
+          subSteps: [
+            {
+              detailStepType: 'cCompilation',
+              duration: 2.0,
+              startTimestamp: 101.0,
+              endTimestamp: 103.0,
+              signature: 'CompileC nested.c',
+              subSteps: [],
+            },
+          ],
+        },
+      ],
+    },
+  ],
+};
+
+const mockedDownloadFile = jest.mocked(downloadFile);
+const mockedSpawn = jest.mocked(spawn);
+
+function mockFilesystem({
+  tempDir = '/tmp/xclogparser-123',
+  jsonOutput = JSON.stringify(FIXTURE_TWO_MODULES),
+}: {
+  tempDir?: string;
+  jsonOutput?: string;
+} = {}) {
+  jest.spyOn(fs, 'mkdtemp').mockImplementation(async () => tempDir);
+  jest.spyOn(fs, 'chmod').mockImplementation(async () => undefined);
+  jest.spyOn(fs, 'readFile').mockImplementation(async () => jsonOutput);
+  jest.spyOn(fs, 'rm').mockImplementation(async () => undefined);
+
+  return {
+    reportPath: path.join(tempDir, 'xcactivitylog.json'),
+    tempDir,
+  };
+}
+
+describe('parseAndReportXcactivitylog', () => {
+  beforeEach(() => {
+    mockedDownloadFile.mockReset();
+    mockedSpawn.mockReset();
+  });
+
+  afterEach(() => {
+    jest.restoreAllMocks();
+  });
+
+  it('downloads xclogparser from GCS and logs only the final report on success', async () => {
+    const logger = createMockLogger();
+    const { tempDir, reportPath } = mockFilesystem();
+
+    mockedDownloadFile.mockResolvedValue(undefined);
+    mockedSpawn.mockResolvedValue({ stdout: '', stderr: '' } as any);
+
+    await parseAndReportXcactivitylog({
+      derivedDataPath: '/tmp/derived-data',
+      workspacePath: '/tmp/workspace',
+      logger,
+    });
+
+    expect(mockedDownloadFile).toHaveBeenCalledWith(
+      'https://storage.googleapis.com/turtle-v2/xclogparser/XCLogParser-macOS-x86-64-arm64-v0.2.46.zip',
+      path.join(tempDir, 'XCLogParser-macOS-x86-64-arm64-v0.2.46.zip'),
+      { retry: 3, timeout: 20_000 }
+    );
+    expect(mockedSpawn).toHaveBeenNthCalledWith(
+      1,
+      'unzip',
+      ['-q', path.join(tempDir, 'XCLogParser-macOS-x86-64-arm64-v0.2.46.zip'), '-d', tempDir],
+      { stdio: 'pipe' }
+    );
+    expect(mockedSpawn).toHaveBeenNthCalledWith(
+      2,
+      path.join(tempDir, 'xclogparser'),
+      [
+        'parse',
+        '--derived_data',
+        '/tmp/derived-data',
+        '--workspace',
+        '/tmp/workspace',
+        '--reporter',
+        'json',
+        '--output',
+        reportPath,
+      ],
+      { stdio: 'pipe' }
+    );
+    expect(fs.readFile).toHaveBeenCalledWith(reportPath, 'utf8');
+    expect(logger.info).toHaveBeenCalledTimes(1);
+    expect(logger.info).toHaveBeenCalledWith(
+      expect.stringContaining('Xcode Build — Compile Metrics by Module')
+    );
+    expect(logger.debug).not.toHaveBeenCalled();
+    expect(logger.warn).not.toHaveBeenCalled();
+  });
+
+  it('tries the proxy URL first and falls back to the direct GCS URL', async () => {
+    const logger = createMockLogger();
+    mockFilesystem();
+
+    mockedDownloadFile
+      .mockRejectedValueOnce(new Error('proxy failed'))
+      .mockResolvedValueOnce(undefined);
+    mockedSpawn.mockResolvedValue({ stdout: '', stderr: '' } as any);
+
+    await parseAndReportXcactivitylog({
+      derivedDataPath: '/tmp/derived-data',
+      workspacePath: '/tmp/workspace',
+      logger,
+      proxyBaseUrl: 'https://cache.example.com',
+    });
+
+    expect(mockedDownloadFile).toHaveBeenNthCalledWith(
+      1,
+      'https://cache.example.com/storage.googleapis.com/turtle-v2/xclogparser/XCLogParser-macOS-x86-64-arm64-v0.2.46.zip',
+      '/tmp/xclogparser-123/XCLogParser-macOS-x86-64-arm64-v0.2.46.zip',
+      { retry: 3, timeout: 20_000 }
+    );
+    expect(mockedDownloadFile).toHaveBeenNthCalledWith(
+      2,
+      'https://storage.googleapis.com/turtle-v2/xclogparser/XCLogParser-macOS-x86-64-arm64-v0.2.46.zip',
+      '/tmp/xclogparser-123/XCLogParser-macOS-x86-64-arm64-v0.2.46.zip',
+      { retry: 3, timeout: 20_000 }
+    );
+    expect(logger.debug).toHaveBeenCalledWith(
+      expect.objectContaining({ err: expect.any(Error) }),
+      'Failed to prepare xclogparser via the proxy path; falling back to the direct URL'
+    );
+    expect(logger.warn).not.toHaveBeenCalled();
+  });
+
+  it('falls back to the direct GCS URL when the proxy download succeeds but unpacking fails', async () => {
+    const logger = createMockLogger();
+    mockFilesystem();
+
+    mockedDownloadFile.mockResolvedValue(undefined);
+    mockedSpawn
+      .mockRejectedValueOnce(new Error('invalid zip'))
+      .mockResolvedValueOnce({ stdout: '', stderr: '' } as any)
+      .mockResolvedValueOnce({ stdout: '', stderr: '' } as any);
+
+    await parseAndReportXcactivitylog({
+      derivedDataPath: '/tmp/derived-data',
+      workspacePath: '/tmp/workspace',
+      logger,
+      proxyBaseUrl: 'https://cache.example.com',
+    });
+
+    expect(mockedDownloadFile).toHaveBeenNthCalledWith(
+      1,
+      'https://cache.example.com/storage.googleapis.com/turtle-v2/xclogparser/XCLogParser-macOS-x86-64-arm64-v0.2.46.zip',
+      '/tmp/xclogparser-123/XCLogParser-macOS-x86-64-arm64-v0.2.46.zip',
+      { retry: 3, timeout: 20_000 }
+    );
+    expect(mockedDownloadFile).toHaveBeenNthCalledWith(
+      2,
+      'https://storage.googleapis.com/turtle-v2/xclogparser/XCLogParser-macOS-x86-64-arm64-v0.2.46.zip',
+      '/tmp/xclogparser-123/XCLogParser-macOS-x86-64-arm64-v0.2.46.zip',
+      { retry: 3, timeout: 20_000 }
+    );
+    expect(logger.debug).toHaveBeenCalledWith(
+      expect.objectContaining({ err: expect.any(Error) }),
+      'Failed to prepare xclogparser via the proxy path; falling back to the direct URL'
+    );
+    expect(logger.info).toHaveBeenCalledWith(
+      expect.stringContaining('Xcode Build — Compile Metrics by Module')
+    );
+    expect(logger.warn).not.toHaveBeenCalled();
+  });
+
+  it('skips reporting and logs debug when the JSON output is invalid', async () => {
+    const logger = createMockLogger();
+    mockFilesystem({ jsonOutput: '{not valid json' });
+
+    mockedDownloadFile.mockResolvedValue(undefined);
+    mockedSpawn.mockResolvedValue({ stdout: '', stderr: '' } as any);
+
+    await expect(
+      parseAndReportXcactivitylog({
+        derivedDataPath: '/tmp/derived-data',
+        workspacePath: '/tmp/workspace',
+        logger,
+      })
+    ).resolves.toBeUndefined();
+
+    expect(logger.info).not.toHaveBeenCalled();
+    expect(logger.debug).toHaveBeenCalledWith(
+      expect.objectContaining({ err: expect.any(Error) }),
+      'Failed to analyze build performance; continuing without a report'
+    );
+    expect(logger.warn).not.toHaveBeenCalled();
+  });
+
+  it('skips reporting and logs debug when the JSON output does not match the expected schema', async () => {
+    const logger = createMockLogger();
+    mockFilesystem({
+      jsonOutput: JSON.stringify({
+        schema: { name: 'BadProject' },
+        subSteps: [{ title: 123, subSteps: [] }],
+      }),
+    });
+
+    mockedDownloadFile.mockResolvedValue(undefined);
+    mockedSpawn.mockResolvedValue({ stdout: '', stderr: '' } as any);
+
+    await expect(
+      parseAndReportXcactivitylog({
+        derivedDataPath: '/tmp/derived-data',
+        workspacePath: '/tmp/workspace',
+        logger,
+      })
+    ).resolves.toBeUndefined();
+
+    expect(logger.info).not.toHaveBeenCalled();
+    expect(logger.debug).toHaveBeenCalledWith(
+      expect.objectContaining({ err: expect.any(Error) }),
+      'Failed to analyze build performance; continuing without a report'
+    );
+    expect(logger.warn).not.toHaveBeenCalled();
+  });
+
+  it('swallows cleanup failures without emitting additional logs', async () => {
+    const logger = createMockLogger();
+    mockFilesystem();
+    jest.spyOn(fs, 'rm').mockImplementation(async () => {
+      throw new Error('cleanup failed');
+    });
+
+    mockedDownloadFile.mockResolvedValue(undefined);
+    mockedSpawn.mockResolvedValue({ stdout: '', stderr: '' } as any);
+
+    await expect(
+      parseAndReportXcactivitylog({
+        derivedDataPath: '/tmp/derived-data',
+        workspacePath: '/tmp/workspace',
+        logger,
+      })
+    ).resolves.toBeUndefined();
+
+    expect(logger.info).toHaveBeenCalledTimes(1);
+    expect(logger.debug).not.toHaveBeenCalled();
+    expect(logger.warn).not.toHaveBeenCalled();
+  });
+});
+
+describe('isCompileStep', () => {
+  it('identifies cCompilation', () => {
+    expect(isCompileStep({ detailStepType: 'cCompilation', signature: '' })).toBe(true);
+  });
+
+  it('identifies compileAssetsCatalog', () => {
+    expect(isCompileStep({ detailStepType: 'compileAssetsCatalog', signature: '' })).toBe(true);
+  });
+
+  it('identifies compileStoryboard', () => {
+    expect(isCompileStep({ detailStepType: 'compileStoryboard', signature: '' })).toBe(true);
+  });
+
+  it('identifies SwiftCompile by signature prefix', () => {
+    expect(
+      isCompileStep({ detailStepType: 'other', signature: 'SwiftCompile normal foo.swift' })
+    ).toBe(true);
+  });
+
+  it('identifies SwiftGeneratePch by signature prefix', () => {
+    expect(isCompileStep({ detailStepType: 'other', signature: 'SwiftGeneratePch normal' })).toBe(
+      true
+    );
+  });
+
+  it('rejects non-compile steps', () => {
+    expect(isCompileStep({ detailStepType: 'linkCommand', signature: 'Ld something' })).toBe(false);
+  });
+
+  it('handles missing fields gracefully', () => {
+    expect(isCompileStep({})).toBe(false);
+  });
+});
+
+describe('collectTopLevelCompileSteps', () => {
+  it('collects direct compile children', () => {
+    const target = FIXTURE_TWO_MODULES.subSteps[0]; // ModuleA
+    const result = collectTopLevelCompileSteps(target);
+    expect(result).toHaveLength(2);
+  });
+
+  it('finds nested compile steps through non-compile parents', () => {
+    const target = FIXTURE_NESTED.subSteps[0]; // NestedModule
+    const result = collectTopLevelCompileSteps(target);
+    expect(result).toHaveLength(1);
+    expect(result[0].detailStepType).toBe('cCompilation');
+  });
+
+  it('returns empty array when no compile steps', () => {
+    const target = FIXTURE_NO_COMPILE.subSteps[0];
+    const result = collectTopLevelCompileSteps(target);
+    expect(result).toHaveLength(0);
+  });
+});
+
+describe('buildTargetMetrics', () => {
+  it('returns metrics sorted by taskSeconds descending', () => {
+    const { results } = buildTargetMetrics(FIXTURE_TWO_MODULES);
+    expect(results.length).toBeGreaterThan(0);
+    for (let i = 1; i < results.length; i++) {
+      expect(results[i - 1].taskSeconds).toBeGreaterThanOrEqual(results[i].taskSeconds);
+    }
+  });
+
+  it('computes correct taskSeconds for ModuleA', () => {
+    const { results } = buildTargetMetrics(FIXTURE_TWO_MODULES);
+    const moduleA = results.find(r => r.moduleName === 'ModuleA');
+    expect(moduleA).toBeDefined();
+    expect(moduleA!.taskSeconds).toBeCloseTo(8.0); // 5.0 + 3.0
+  });
+
+  it('computes correct wallSpan for ModuleA with overlapping intervals', () => {
+    const { results } = buildTargetMetrics(FIXTURE_TWO_MODULES);
+    const moduleA = results.find(r => r.moduleName === 'ModuleA');
+    expect(moduleA).toBeDefined();
+    // intervals: [100, 103] and [101, 104] → wall span = 104 - 100 = 4.0
+    expect(moduleA!.wallSpan).toBeCloseTo(4.0);
+  });
+
+  it('filters out modules below minTaskSeconds threshold', () => {
+    const { results } = buildTargetMetrics(FIXTURE_TWO_MODULES);
+    const tinyModule = results.find(r => r.moduleName === 'TinyModule');
+    expect(tinyModule).toBeUndefined(); // 0.1s < 0.5s default threshold
+  });
+
+  it('allows custom minTaskSeconds threshold', () => {
+    const { results } = buildTargetMetrics(FIXTURE_TWO_MODULES, { minTaskSeconds: 0 });
+    const tinyModule = results.find(r => r.moduleName === 'TinyModule');
+    expect(tinyModule).toBeDefined();
+  });
+
+  it('returns empty results for empty data', () => {
+    const { results, totalTaskSeconds } = buildTargetMetrics(FIXTURE_EMPTY);
+    expect(results).toHaveLength(0);
+    expect(totalTaskSeconds).toBe(0);
+  });
+
+  it('handles missing timestamps gracefully', () => {
+    const { results } = buildTargetMetrics(FIXTURE_MISSING_TIMESTAMPS);
+    const mod = results.find(r => r.moduleName === 'PartialModule');
+    expect(mod).toBeDefined();
+    expect(mod!.taskSeconds).toBeCloseTo(3.0);
+    expect(mod!.wallSpan).toBe(0); // no valid intervals
+  });
+});
+
+describe('formatReport', () => {
+  it('produces table with header and module rows', () => {
+    const report = formatReport(FIXTURE_TWO_MODULES);
+    expect(report).toContain('Xcode Build — Compile Metrics by Module');
+    expect(report).toContain('ModuleA');
+    expect(report).toContain('ModuleB');
+    expect(report).toContain('TOTAL');
+    expect(report).toContain('% Task');
+  });
+
+  it('does not include modules below threshold', () => {
+    const report = formatReport(FIXTURE_TWO_MODULES);
+    expect(report).not.toContain('TinyModule');
+  });
+
+  it('handles empty data without crashing', () => {
+    const report = formatReport(FIXTURE_EMPTY);
+    expect(report).toContain('Xcode Build — Compile Metrics by Module');
+    expect(report).toContain('TOTAL');
+  });
+});
@@ -6,6 +6,7 @@ import uniq from 'lodash/uniq';
 import path from 'path';

 import { Credentials } from './credentials/manager';
+import { DistributionType } from './credentials/provisioningProfile';

 export async function configureCredentialsAsync(
  logger: bunyan,
@@ -29,6 +30,9 @@ export async function configureCredentialsAsync(
      profileName: profile.name,
      appleTeamId: profile.teamId,
      buildConfiguration,
+      ...(credentials.distributionType === DistributionType.DEVELOPMENT && {
+        codeSignIdentity: profile.certificateCommonName,
+      }),
    });
  }
 }
@@ -23,6 +23,7 @@ export interface ProvisioningProfileData {
 export enum DistributionType {
  AD_HOC = 'ad-hoc',
  APP_STORE = 'app-store',
+  DEVELOPMENT = 'development',
  ENTERPRISE = 'enterprise',
 }

@@ -133,6 +134,10 @@ export default class ProvisioningProfile {
    if (plistData.ProvisionsAllDevices) {
      return DistributionType.ENTERPRISE;
    } else if (plistData.ProvisionedDevices) {
+      const entitlements = plistData.Entitlements as plist.PlistObject | undefined;
+      if (entitlements?.['get-task-allow']) {
+        return DistributionType.DEVELOPMENT;
+      }
      return DistributionType.AD_HOC;
    } else {
      return DistributionType.APP_STORE;
@@ -0,0 +1,418 @@
+import downloadFile from '@expo/downloader';
+import { bunyan } from '@expo/logger';
+import { asyncResult } from '@expo/results';
+import spawn from '@expo/turtle-spawn';
+import fs from 'fs-extra';
+import os from 'os';
+import path from 'path';
+import { z } from 'zod';
+
+const DEFAULT_XCLOGPARSER_VERSION = 'v0.2.46';
+const XCLOGPARSER_DOWNLOAD_URL = 'https://storage.googleapis.com/turtle-v2/xclogparser';
+const XCLOGPARSER_DOWNLOAD_TIMEOUT_MS = 20_000;
+const XCLOGPARSER_OUTPUT_FILENAME = 'xcactivitylog.json';
+
+/**
+ * Download xclogparser, parse xcactivitylog from derived data, and log a
+ * compile metrics report. Never throws — all errors are logged at debug level.
+ *
+ * Can be called from both the step-based flow (BuildFunction) and the
+ * traditional builder flow (runBuildPhase).
+ */
+export async function parseAndReportXcactivitylog({
+  derivedDataPath,
+  workspacePath,
+  xclogparserVersion = DEFAULT_XCLOGPARSER_VERSION,
+  logger,
+  proxyBaseUrl,
+}: {
+  derivedDataPath: string;
+  workspacePath: string;
+  xclogparserVersion?: string;
+  logger: bunyan;
+  proxyBaseUrl?: string;
+}): Promise<void> {
+  let tempDir: string | undefined;
+  try {
+    tempDir = await fs.mkdtemp(path.join(os.tmpdir(), 'xclogparser-'));
+    const xclogparserPath = await downloadXclogparser(
+      tempDir,
+      xclogparserVersion,
+      logger,
+      proxyBaseUrl
+    );
+    const jsonOutputPath = await runXclogparser({
+      binaryPath: xclogparserPath,
+      derivedDataPath,
+      workspacePath,
+      outputDir: tempDir,
+    });
+    const data = XcactivitylogDataSchemaZ.parse(
+      JSON.parse(await fs.readFile(jsonOutputPath, 'utf8'))
+    );
+    logger.info(formatReport(data));
+  } catch (err: unknown) {
+    logger.debug({ err }, 'Failed to analyze build performance; continuing without a report');
+  } finally {
+    if (tempDir) {
+      await asyncResult(fs.rm(tempDir, { force: true, recursive: true }));
+    }
+  }
+}
+
+async function downloadXclogparser(
+  tempDir: string,
+  version: string,
+  logger: bunyan,
+  proxyBaseUrl?: string
+): Promise<string> {
+  const zipName = getXclogparserZipName(version);
+  const zipPath = path.join(tempDir, zipName);
+  const directUrl = `${XCLOGPARSER_DOWNLOAD_URL}/${zipName}`;
+  const proxiedUrl = getProxiedDownloadUrl({ directUrl, proxyBaseUrl });
+
+  if (proxiedUrl) {
+    const proxiedDownloadResult = await asyncResult(
+      downloadAndUnpackXclogparser({ tempDir, zipPath, sourceUrl: proxiedUrl })
+    );
+    if (!proxiedDownloadResult.ok) {
+      logger.debug(
+        { err: proxiedDownloadResult.reason },
+        'Failed to prepare xclogparser via the proxy path; falling back to the direct URL'
+      );
+      await cleanupXclogparserArtifacts({ tempDir, zipPath });
+    } else {
+      return proxiedDownloadResult.value;
+    }
+  }
+
+  return await downloadAndUnpackXclogparser({ tempDir, zipPath, sourceUrl: directUrl });
+}
+
+async function downloadAndUnpackXclogparser({
+  tempDir,
+  zipPath,
+  sourceUrl,
+}: {
+  tempDir: string;
+  zipPath: string;
+  sourceUrl: string;
+}): Promise<string> {
+  await downloadFile(sourceUrl, zipPath, { retry: 3, timeout: XCLOGPARSER_DOWNLOAD_TIMEOUT_MS });
+
+  return await unpackXclogparser({ tempDir, zipPath });
+}
+
+async function unpackXclogparser({
+  tempDir,
+  zipPath,
+}: {
+  tempDir: string;
+  zipPath: string;
+}): Promise<string> {
+  await spawn('unzip', ['-q', zipPath, '-d', tempDir], { stdio: 'pipe' });
+
+  const binaryPath = path.join(tempDir, 'xclogparser');
+  await fs.chmod(binaryPath, 0o755);
+  return binaryPath;
+}
+
+async function cleanupXclogparserArtifacts({
+  tempDir,
+  zipPath,
+}: {
+  tempDir: string;
+  zipPath: string;
+}): Promise<void> {
+  await asyncResult(fs.rm(zipPath, { force: true }));
+  await asyncResult(fs.rm(path.join(tempDir, 'xclogparser'), { force: true }));
+}
+
+async function runXclogparser({
+  binaryPath,
+  derivedDataPath,
+  workspacePath,
+  outputDir,
+}: {
+  binaryPath: string;
+  derivedDataPath: string;
+  workspacePath: string;
+  outputDir: string;
+}): Promise<string> {
+  const outputPath = path.join(outputDir, XCLOGPARSER_OUTPUT_FILENAME);
+
+  await spawn(
+    binaryPath,
+    [
+      'parse',
+      '--derived_data',
+      derivedDataPath,
+      '--workspace',
+      workspacePath,
+      '--reporter',
+      'json',
+      '--output',
+      outputPath,
+    ],
+    { stdio: 'pipe' }
+  );
+
+  return outputPath;
+}
+
+const XcactivitylogStepSchemaZ = z.object({
+  title: z.string().optional(),
+  detailStepType: z.string().optional(),
+  signature: z.string().optional(),
+  duration: z.number().optional(),
+  startTimestamp: z.number().optional(),
+  endTimestamp: z.number().optional(),
+  get subSteps() {
+    return z.array(XcactivitylogStepSchemaZ).optional();
+  },
+});
+
+const XcactivitylogDataSchemaZ = z.object({
+  schema: z.union([z.string(), z.object({ name: z.string().optional() })]).optional(),
+  subSteps: z.array(XcactivitylogStepSchemaZ).optional(),
+});
+
+type XcactivitylogStep = z.infer<typeof XcactivitylogStepSchemaZ>;
+type XcactivitylogData = z.infer<typeof XcactivitylogDataSchemaZ>;
+
+interface TargetMetric {
+  moduleName: string;
+  taskSeconds: number;
+  wallSpan: number;
+  activeWallTime: number;
+}
+
+interface Interval {
+  start: number;
+  end: number;
+}
+
+const COMPILE_DETAIL_TYPES = new Set(['cCompilation', 'compileAssetsCatalog', 'compileStoryboard']);
+
+const COMPILE_SIGNATURE_PREFIXES = ['SwiftCompile ', 'SwiftGeneratePch '];
+
+function getXclogparserZipName(version: string): string {
+  return `XCLogParser-macOS-x86-64-arm64-${version}.zip`;
+}
+
+function getProxiedDownloadUrl({
+  directUrl,
+  proxyBaseUrl,
+}: {
+  directUrl: string;
+  proxyBaseUrl?: string;
+}): string | null {
+  if (!proxyBaseUrl) {
+    return null;
+  }
+
+  const parsedUrl = new URL(directUrl);
+  return directUrl.replace(
+    `${parsedUrl.protocol}//${parsedUrl.host}`,
+    `${proxyBaseUrl}/${parsedUrl.host}`
+  );
+}
+
+export function isCompileStep(step: Partial<XcactivitylogStep>): boolean {
+  const detailStepType = step.detailStepType ?? '';
+  const signature = step.signature ?? '';
+
+  if (COMPILE_DETAIL_TYPES.has(detailStepType)) {
+    return true;
+  }
+
+  return COMPILE_SIGNATURE_PREFIXES.some(prefix => signature.startsWith(prefix));
+}
+
+export function collectTopLevelCompileSteps(
+  step: XcactivitylogStep,
+  results: XcactivitylogStep[] = []
+): XcactivitylogStep[] {
+  for (const child of step.subSteps ?? []) {
+    if (isCompileStep(child)) {
+      results.push(child);
+      continue;
+    }
+    collectTopLevelCompileSteps(child, results);
+  }
+  return results;
+}
+
+function intervalFromStep(step: XcactivitylogStep): Interval | null {
+  if (typeof step.startTimestamp !== 'number' || typeof step.endTimestamp !== 'number') {
+    return null;
+  }
+  return { start: step.startTimestamp, end: step.endTimestamp };
+}
+
+function computeActiveWallTime(intervals: Interval[]): number {
+  if (intervals.length === 0) {
+    return 0;
+  }
+
+  const sorted = [...intervals].sort((a, b) => a.start - b.start);
+  let activeWallTime = 0;
+  let currentStart = sorted[0].start;
+  let currentEnd = sorted[0].end;
+
+  for (const interval of sorted.slice(1)) {
+    if (interval.start <= currentEnd) {
+      currentEnd = Math.max(currentEnd, interval.end);
+      continue;
+    }
+    activeWallTime += currentEnd - currentStart;
+    currentStart = interval.start;
+    currentEnd = interval.end;
+  }
+
+  activeWallTime += currentEnd - currentStart;
+  return activeWallTime;
+}
+
+export function buildTargetMetrics(
+  data: XcactivitylogData,
+  { minTaskSeconds = 0.5 }: { minTaskSeconds?: number } = {}
+): { results: TargetMetric[]; totalTaskSeconds: number } {
+  const results: TargetMetric[] = [];
+
+  for (const step of data.subSteps ?? []) {
+    const title = step.title ?? '';
+    if (!title.startsWith('Build target ')) {
+      continue;
+    }
+
+    const moduleName = title.replace('Build target ', '');
+    const compileSteps = collectTopLevelCompileSteps(step);
+    const taskSeconds = compileSteps.reduce((sum, s) => sum + (s.duration ?? 0), 0);
+
+    if (taskSeconds < minTaskSeconds) {
+      continue;
+    }
+
+    const intervals = compileSteps.map(intervalFromStep).filter((i): i is Interval => i !== null);
+    const minStart = intervals.length > 0 ? Math.min(...intervals.map(i => i.start)) : 0;
+    const maxEnd = intervals.length > 0 ? Math.max(...intervals.map(i => i.end)) : 0;
+    const wallSpan = intervals.length > 0 ? maxEnd - minStart : 0;
+    const activeWallTime = computeActiveWallTime(intervals);
+
+    results.push({ moduleName, taskSeconds, wallSpan, activeWallTime });
+  }
+
+  results.sort((a, b) => {
+    if (b.taskSeconds !== a.taskSeconds) {
+      return b.taskSeconds - a.taskSeconds;
+    }
+    if (b.wallSpan !== a.wallSpan) {
+      return b.wallSpan - a.wallSpan;
+    }
+    return a.moduleName.localeCompare(b.moduleName);
+  });
+
+  const totalTaskSeconds = results.reduce((sum, r) => sum + r.taskSeconds, 0);
+
+  return { results, totalTaskSeconds };
+}
+
+function formatSeconds(value: number): string {
+  return `${value.toFixed(1)}s`;
+}
+
+export function formatReport(data: XcactivitylogData): string {
+  const { results, totalTaskSeconds } = buildTargetMetrics(data);
+
+  const nameWidth = Math.max(6, ...results.map(r => r.moduleName.length)) + 2;
+  const taskWidth = 10;
+  const pctWidth = 8;
+  const wallWidth = 10;
+  const barMaxWidth = 20;
+  const maxTaskSeconds = results[0]?.taskSeconds ?? 1;
+
+  const header =
+    '┌─' +
+    '─'.repeat(nameWidth) +
+    '─┬────────────┬──────────┬────────────┬─' +
+    '─'.repeat(barMaxWidth) +
+    '─┐';
+  const divider =
+    '├─' +
+    '─'.repeat(nameWidth) +
+    '─┼────────────┼──────────┼────────────┼─' +
+    '─'.repeat(barMaxWidth) +
+    '─┤';
+  const footer =
+    '└─' +
+    '─'.repeat(nameWidth) +
+    '─┴────────────┴──────────┴────────────┴─' +
+    '─'.repeat(barMaxWidth) +
+    '─┘';
+
+  const lines: string[] = [];
+
+  lines.push('');
+  lines.push('Xcode Build — Compile Metrics by Module');
+  lines.push(
+    `Schema: ${typeof data.schema === 'string' ? data.schema : (data.schema?.name ?? 'unknown')}`
+  );
+  lines.push('% Task = share of total Compile Task Seconds');
+  lines.push('Wall = first compile start to last compile end');
+  lines.push('');
+  lines.push(header);
+  lines.push(
+    '│ ' +
+      'Module'.padEnd(nameWidth) +
+      ' │ ' +
+      'Task'.padStart(taskWidth) +
+      ' │ ' +
+      '% Task'.padStart(pctWidth) +
+      ' │ ' +
+      'Wall'.padStart(wallWidth) +
+      ' │ ' +
+      ' '.repeat(barMaxWidth) +
+      ' │'
+  );
+  lines.push(divider);
+
+  for (const result of results) {
+    const pct = totalTaskSeconds === 0 ? 0 : (result.taskSeconds / totalTaskSeconds) * 100;
+    const barLength = Math.round((result.taskSeconds / maxTaskSeconds) * barMaxWidth);
+    const bar = '█'.repeat(barLength) + '░'.repeat(barMaxWidth - barLength);
+
+    lines.push(
+      '│ ' +
+        result.moduleName.padEnd(nameWidth) +
+        ' │ ' +
+        formatSeconds(result.taskSeconds).padStart(taskWidth) +
+        ' │ ' +
+        `${pct.toFixed(1)}%`.padStart(pctWidth) +
+        ' │ ' +
+        formatSeconds(result.wallSpan).padStart(wallWidth) +
+        ' │ ' +
+        bar +
+        ' │'
+    );
+  }
+
+  lines.push(divider);
+  lines.push(
+    '│ ' +
+      'TOTAL'.padEnd(nameWidth) +
+      ' │ ' +
+      formatSeconds(totalTaskSeconds).padStart(taskWidth) +
+      ' │ ' +
+      '100.0%'.padStart(pctWidth) +
+      ' │ ' +
+      'n/a'.padStart(wallWidth) +
+      ' │ ' +
+      ' '.repeat(barMaxWidth) +
+      ' │'
+  );
+  lines.push(footer);
+  lines.push('');
+
+  return lines.join('\n');
+}
@@ -20,5 +20,9 @@ export_xcargs "OTHER_CODE_SIGN_FLAGS=\\"--keychain <%- KEYCHAIN_PATH %>\\""
 disable_xcpretty(true)
 buildlog_path("<%- LOGS_DIRECTORY %>")

+derived_data_path("<%- DERIVED_DATA_PATH %>")
+result_bundle(true)
+result_bundle_path("<%- RESULT_BUNDLE_PATH %>")
+
 output_directory("<%- OUTPUT_DIRECTORY %>")
 `;
@@ -13,4 +13,7 @@ destination("<%- SCHEME_SIMULATOR_DESTINATION %>")

 disable_xcpretty(true)
 buildlog_path("<%- LOGS_DIRECTORY %>")
+
+result_bundle(true)
+result_bundle_path("<%- RESULT_BUNDLE_PATH %>")
 `;
@@ -0,0 +1,139 @@
+import { EasCliNpmTags } from '@expo/eas-build-job';
+import spawn from '@expo/turtle-spawn';
+
+import { resolveEasCommandPrefixAndEnvAsync, runEasCliCommand } from '../easCli';
+import { isAtLeastNpm7Async } from '../packageManager';
+
+jest.mock('@expo/turtle-spawn', () => ({
+  __esModule: true,
+  default: jest.fn(),
+}));
+jest.mock('../packageManager', () => ({
+  ...jest.requireActual('../packageManager'),
+  isAtLeastNpm7Async: jest.fn(async () => true),
+}));
+
+describe(resolveEasCommandPrefixAndEnvAsync, () => {
+  const originalEnvironment = process.env.ENVIRONMENT;
+
+  beforeEach(() => {
+    jest.mocked(spawn).mockReset();
+  });
+
+  afterEach(() => {
+    process.env.ENVIRONMENT = originalEnvironment;
+  });
+
+  it('resolves easd in development when easd --help succeeds', async () => {
+    process.env.ENVIRONMENT = 'development';
+    jest.mocked(spawn).mockResolvedValueOnce({ status: 0 } as any);
+
+    const result = await resolveEasCommandPrefixAndEnvAsync();
+
+    expect(result).toEqual({
+      cmd: 'easd',
+      args: [],
+      extraEnv: {},
+    });
+    expect(spawn).toHaveBeenCalledWith(
+      'easd',
+      ['--help'],
+      expect.objectContaining({ stdio: ['ignore', 'pipe', 'pipe'] })
+    );
+  });
+
+  it('resolves staging tag in development when easd --help fails', async () => {
+    process.env.ENVIRONMENT = 'development';
+    jest.mocked(spawn).mockResolvedValueOnce({ status: 1 } as any);
+
+    const result = await resolveEasCommandPrefixAndEnvAsync();
+
+    expect(result).toEqual({
+      cmd: 'npx',
+      args: ['-y', `eas-cli@${EasCliNpmTags.STAGING}`],
+      extraEnv: {},
+    });
+  });
+
+  it('resolves staging tag in development when easd probe throws', async () => {
+    process.env.ENVIRONMENT = 'development';
+    jest.mocked(spawn).mockRejectedValueOnce(new Error('easd not installed') as any);
+
+    const result = await resolveEasCommandPrefixAndEnvAsync();
+
+    expect(result).toEqual({
+      cmd: 'npx',
+      args: ['-y', `eas-cli@${EasCliNpmTags.STAGING}`],
+      extraEnv: {},
+    });
+  });
+
+  it('resolves staging tag and EXPO_STAGING env in staging environment', async () => {
+    process.env.ENVIRONMENT = 'staging';
+    const result = await resolveEasCommandPrefixAndEnvAsync();
+    expect(result).toEqual({
+      cmd: 'npx',
+      args: ['-y', `eas-cli@${EasCliNpmTags.STAGING}`],
+      extraEnv: { EXPO_STAGING: '1' },
+    });
+    expect(spawn).not.toHaveBeenCalled();
+  });
+
+  it('resolves production tag by default', async () => {
+    process.env.ENVIRONMENT = 'production';
+    const result = await resolveEasCommandPrefixAndEnvAsync();
+    expect(result).toEqual({
+      cmd: 'npx',
+      args: ['-y', `eas-cli@${EasCliNpmTags.PRODUCTION}`],
+      extraEnv: {},
+    });
+    expect(spawn).not.toHaveBeenCalled();
+  });
+
+  it('omits -y when npm is older than v7', async () => {
+    jest.mocked(isAtLeastNpm7Async).mockResolvedValueOnce(false);
+    process.env.ENVIRONMENT = 'production';
+    const result = await resolveEasCommandPrefixAndEnvAsync();
+    expect(result).toEqual({
+      cmd: 'npx',
+      args: [`eas-cli@${EasCliNpmTags.PRODUCTION}`],
+      extraEnv: {},
+    });
+  });
+});
+
+describe(runEasCliCommand, () => {
+  const originalEnvironment = process.env.ENVIRONMENT;
+
+  beforeEach(() => {
+    jest.mocked(spawn).mockReset();
+  });
+
+  afterEach(() => {
+    process.env.ENVIRONMENT = originalEnvironment;
+  });
+
+  it('merges caller env with resolved extra env', async () => {
+    process.env.ENVIRONMENT = 'staging';
+
+    await runEasCliCommand({
+      args: ['deploy', '--json'],
+      options: {
+        cwd: '/tmp/project',
+        env: { FOO: 'bar' },
+      },
+    });
+
+    expect(spawn).toHaveBeenCalledWith(
+      'npx',
+      expect.arrayContaining([`eas-cli@${EasCliNpmTags.STAGING}`, 'deploy', '--json']),
+      expect.objectContaining({
+        cwd: '/tmp/project',
+        env: expect.objectContaining({
+          FOO: 'bar',
+          EXPO_STAGING: '1',
+        }),
+      })
+    );
+  });
+});
@@ -1,3 +1,4 @@
+import { errors } from '@expo/eas-build-job';
 import { type bunyan } from '@expo/logger';
 import fs from 'fs-extra';
 import { vol } from 'memfs';
@@ -5,6 +6,7 @@ import path from 'path';
 import semver from 'semver';

 import {
+  PackageManager,
  findPackagerRootDir,
  getPackageVersionFromPackageJson,
  resolvePackageManager,
@@ -23,23 +25,23 @@ describe(resolvePackageManager, () => {
  });

  it('returns yarn when no lockfiles exist', async () => {
-    expect(resolvePackageManager(rootDir)).toBe('yarn');
+    expect(resolvePackageManager(rootDir, { env: {} })).toBe('yarn');
  });

  it('returns npm when only package-json.lock exist', async () => {
    await fs.writeFile(path.join(rootDir, 'package-lock.json'), 'content');
-    expect(resolvePackageManager(rootDir)).toBe('npm');
+    expect(resolvePackageManager(rootDir, { env: {} })).toBe('npm');
  });

  it('returns yarn when only yarn.lock exists', async () => {
    await fs.writeFile(path.join(rootDir, 'yarn.lock'), 'content');
-    expect(resolvePackageManager(rootDir)).toBe('yarn');
+    expect(resolvePackageManager(rootDir, { env: {} })).toBe('yarn');
  });

  it('returns yarn when both lockfiles exists', async () => {
    await fs.writeFile(path.join(rootDir, 'yarn.lock'), 'content');
    await fs.writeFile(path.join(rootDir, 'package-lock.json'), 'content');
-    expect(resolvePackageManager(rootDir)).toBe('yarn');
+    expect(resolvePackageManager(rootDir, { env: {} })).toBe('yarn');
  });

  it('returns npm within a monorepo', async () => {
@@ -55,7 +57,7 @@ describe(resolvePackageManager, () => {
      name: '@monorepo/expo-app',
    });

-    expect(resolvePackageManager(nestedDir)).toBe('npm');
+    expect(resolvePackageManager(nestedDir, { env: {} })).toBe('npm');
  });

  it('returns yarn with an invalid monorepo', async () => {
@@ -67,7 +69,51 @@ describe(resolvePackageManager, () => {
    await fs.mkdirp(nestedDir);
    await fs.writeFile(path.join(nestedDir, 'package.json'), 'content');

-    expect(resolvePackageManager(nestedDir)).toBe('yarn');
+    expect(resolvePackageManager(nestedDir, { env: {} })).toBe('yarn');
+  });
+
+  it('returns yarn when no lockfile and env var is an empty string', () => {
+    expect(
+      resolvePackageManager(rootDir, {
+        env: { EAS_FALLBACK_PACKAGE_MANAGER: '' },
+      })
+    ).toBe(PackageManager.YARN);
+  });
+
+  it('returns bun from EAS_FALLBACK_PACKAGE_MANAGER when no lockfile', () => {
+    expect(resolvePackageManager(rootDir, { env: { EAS_FALLBACK_PACKAGE_MANAGER: 'bun' } })).toBe(
+      PackageManager.BUN
+    );
+  });
+
+  it('returns pnpm from EAS_FALLBACK_PACKAGE_MANAGER when no lockfile', () => {
+    expect(resolvePackageManager(rootDir, { env: { EAS_FALLBACK_PACKAGE_MANAGER: 'pnpm' } })).toBe(
+      PackageManager.PNPM
+    );
+  });
+
+  it('ignores EAS_FALLBACK_PACKAGE_MANAGER when a lockfile exists', async () => {
+    await fs.writeFile(path.join(rootDir, 'package-lock.json'), 'content');
+    expect(
+      resolvePackageManager(rootDir, {
+        env: { EAS_FALLBACK_PACKAGE_MANAGER: 'bunn' }, // invalid, but should not even be read
+      })
+    ).toBe(PackageManager.NPM);
+  });
+
+  it('throws a UserError on unsupported EAS_FALLBACK_PACKAGE_MANAGER value', () => {
+    expect(() =>
+      resolvePackageManager(rootDir, { env: { EAS_FALLBACK_PACKAGE_MANAGER: 'bunn' } })
+    ).toThrow(errors.UserError);
+    try {
+      resolvePackageManager(rootDir, { env: { EAS_FALLBACK_PACKAGE_MANAGER: 'bunn' } });
+    } catch (e) {
+      expect(e).toBeInstanceOf(errors.UserError);
+      const error = e as errors.UserError;
+      expect(error.errorCode).toBe('EAS_INVALID_FALLBACK_PACKAGE_MANAGER');
+      expect(error.message).toContain('bunn');
+      expect(error.message).toContain('yarn, npm, pnpm, bun');
+    }
  });
 });

@@ -2,18 +2,29 @@ import { ExpoConfig } from '@expo/config';
 import { Android } from '@expo/eas-build-job';
 import spawn from '@expo/turtle-spawn';
 import fs from 'fs-extra';
+import { vol } from 'memfs';
 import path from 'path';
+import { Readable } from 'stream';
 import { instance, mock, when } from 'ts-mockito';

 import { BuildContext } from '../../context';
-import { PackageManager } from '../packageManager';
-import { readEasJsonContents, runExpoCliCommand } from '../project';
+import { PackageManager, findPackagerRootDir } from '../packageManager';
+import {
+  isUsingModernYarnVersion,
+  readAndLogPackageJson,
+  readEasJsonContents,
+  runExpoCliCommand,
+} from '../project';

 jest.mock('fs');
 jest.mock('@expo/turtle-spawn', () => ({
  __esModule: true,
  default: jest.fn(),
 }));
+jest.mock('../packageManager', () => ({
+  ...jest.requireActual('../packageManager'),
+  findPackagerRootDir: jest.fn((dir: string) => dir),
+}));

 describe(runExpoCliCommand, () => {
  describe('Expo SDK >= 46', () => {
@@ -75,6 +86,61 @@ describe(runExpoCliCommand, () => {
  });
 });

+describe(isUsingModernYarnVersion, () => {
+  const projectDir = '/project';
+  const mockedFindPackagerRootDir = findPackagerRootDir as jest.MockedFunction<
+    typeof findPackagerRootDir
+  >;
+
+  beforeEach(() => {
+    mockedFindPackagerRootDir.mockReturnValue(projectDir);
+    jest.spyOn(fs, 'createReadStream').mockImplementation(((
+      filePath: string,
+      options?: { start?: number; end?: number }
+    ) => {
+      const content = fs.readFileSync(filePath, 'utf8');
+      const start = options?.start ?? 0;
+      const end = options?.end != null ? options.end + 1 : content.length;
+      return Readable.from(Buffer.from(content.slice(start, end)));
+    }) as any);
+  });
+
+  it('returns true when .yarnrc.yml exists in project directory', async () => {
+    vol.fromJSON({ [path.join(projectDir, '.yarnrc.yml')]: '' });
+    expect(await isUsingModernYarnVersion(projectDir)).toBe(true);
+  });
+
+  it('returns true when .yarnrc.yml exists in workspace root directory', async () => {
+    const workspaceRoot = '/workspace-root';
+    mockedFindPackagerRootDir.mockReturnValue(workspaceRoot);
+    vol.fromJSON({ [path.join(workspaceRoot, '.yarnrc.yml')]: '' });
+    expect(await isUsingModernYarnVersion(projectDir)).toBe(true);
+  });
+
+  it('returns false when no .yarnrc.yml and no yarn.lock exist', async () => {
+    vol.fromJSON({ [projectDir]: null });
+    expect(await isUsingModernYarnVersion(projectDir)).toBe(false);
+  });
+
+  it('returns false when yarn.lock contains classic v1 header', async () => {
+    vol.fromJSON({ [path.join(projectDir, 'yarn.lock')]: '# yarn lockfile v1\n' });
+    expect(await isUsingModernYarnVersion(projectDir)).toBe(false);
+  });
+
+  it('returns true when yarn.lock does not contain classic v1 header', async () => {
+    vol.fromJSON({ [path.join(projectDir, 'yarn.lock')]: '__metadata:\n  version: 8\n' });
+    expect(await isUsingModernYarnVersion(projectDir)).toBe(true);
+  });
+
+  it('returns true when .yarnrc.yml exists even with classic yarn.lock', async () => {
+    vol.fromJSON({
+      [path.join(projectDir, '.yarnrc.yml')]: '',
+      [path.join(projectDir, 'yarn.lock')]: '# yarn lockfile v1\n',
+    });
+    expect(await isUsingModernYarnVersion(projectDir)).toBe(true);
+  });
+});
+
 describe(readEasJsonContents, () => {
  it('returns the raw eas.json contents even when it is not valid JSON', async () => {
    const projectDir = '/project';
@@ -87,3 +153,23 @@ describe(readEasJsonContents, () => {
    expect(readEasJsonContents(projectDir)).toBe(contents);
  });
 });
+
+describe(readAndLogPackageJson, () => {
+  beforeEach(() => {
+    vol.reset();
+  });
+
+  it('reads package.json, logs it, and returns parsed contents', async () => {
+    const projectDir = '/project';
+    const packageJsonPath = path.join(projectDir, 'package.json');
+    const packageJson = { name: 'app', version: '1.0.0' };
+    const logger = { info: jest.fn() };
+
+    await fs.mkdirp(projectDir);
+    await fs.writeJson(packageJsonPath, packageJson);
+
+    expect(readAndLogPackageJson(logger, projectDir)).toEqual(packageJson);
+    expect(logger.info).toHaveBeenNthCalledWith(1, 'Using package.json:');
+    expect(logger.info).toHaveBeenNthCalledWith(2, JSON.stringify(packageJson, null, 2));
+  });
+});
@@ -0,0 +1,61 @@
+import spawn, { SpawnOptions, SpawnResult } from '@expo/turtle-spawn';
+import { EasCliNpmTags, Env } from '@expo/eas-build-job';
+
+import { isAtLeastNpm7Async } from './packageManager';
+
+async function probeEasdAsync(): Promise<boolean> {
+  try {
+    const result = await spawn('easd', ['--help'], {
+      stdio: ['ignore', 'pipe', 'pipe'],
+    });
+    return result.status === 0;
+  } catch {
+    return false;
+  }
+}
+
+export async function resolveEasCommandPrefixAndEnvAsync(): Promise<{
+  cmd: string;
+  args: string[];
+  extraEnv: Env;
+}> {
+  const npxArgsPrefix = (await isAtLeastNpm7Async()) ? ['-y'] : [];
+  if (process.env.ENVIRONMENT === 'development') {
+    if (await probeEasdAsync()) {
+      return { cmd: 'easd', args: [], extraEnv: {} };
+    }
+    return {
+      cmd: 'npx',
+      args: [...npxArgsPrefix, `eas-cli@${EasCliNpmTags.STAGING}`],
+      extraEnv: {},
+    };
+  } else if (process.env.ENVIRONMENT === 'staging') {
+    return {
+      cmd: 'npx',
+      args: [...npxArgsPrefix, `eas-cli@${EasCliNpmTags.STAGING}`],
+      extraEnv: { EXPO_STAGING: '1' },
+    };
+  } else {
+    return {
+      cmd: 'npx',
+      args: [...npxArgsPrefix, `eas-cli@${EasCliNpmTags.PRODUCTION}`],
+      extraEnv: {},
+    };
+  }
+}
+
+export async function runEasCliCommand({
+  args,
+  options,
+}: {
+  args: string[];
+  options: SpawnOptions;
+}): Promise<SpawnResult> {
+  const { logger, ...spawnOptions } = options;
+  const { cmd, args: commandPrefixArgs, extraEnv } = await resolveEasCommandPrefixAndEnvAsync();
+  return await spawn(cmd, [...commandPrefixArgs, ...args], {
+    ...spawnOptions,
+    logger,
+    env: { ...spawnOptions.env, ...extraEnv },
+  });
+}
@@ -1,5 +1,7 @@
+import { errors } from '@expo/eas-build-job';
 import { type bunyan } from '@expo/logger';
 import * as PackageManagerUtils from '@expo/package-manager';
+import { type BuildStepEnv } from '@expo/steps';
 import spawnAsync from '@expo/turtle-spawn';
 import semver from 'semver';
 import { z } from 'zod';
@@ -11,7 +13,10 @@ export enum PackageManager {
  BUN = 'bun',
 }

-export function resolvePackageManager(directory: string): PackageManager {
+export function resolvePackageManager(
+  directory: string,
+  { env }: { env: BuildStepEnv }
+): PackageManager {
  try {
    const manager = PackageManagerUtils.resolvePackageManager(directory);
    if (manager === 'npm') {
@@ -20,12 +25,24 @@ export function resolvePackageManager(directory: string): PackageManager {
      return PackageManager.PNPM;
    } else if (manager === 'bun') {
      return PackageManager.BUN;
-    } else {
+    } else if (manager === 'yarn') {
      return PackageManager.YARN;
    }
-  } catch {
-    return PackageManager.YARN;
+  } catch {}
+
+  const fallback = env.EAS_FALLBACK_PACKAGE_MANAGER;
+  if (fallback) {
+    const parsed = z.enum(PackageManager).safeParse(fallback);
+    if (parsed.success) {
+      return parsed.data;
+    }
+    const allowed = Object.values(PackageManager).join(', ');
+    throw new errors.UserError(
+      'EAS_INVALID_FALLBACK_PACKAGE_MANAGER',
+      `Invalid EAS_FALLBACK_PACKAGE_MANAGER value "${fallback}" (expected one of: ${allowed}).`
+    );
  }
+  return PackageManager.YARN;
 }

 /**
@@ -4,13 +4,43 @@ import path from 'path';

 import { PackageManager, findPackagerRootDir } from '../utils/packageManager';

+async function readFirstChars(filePath: string, chars: number): Promise<string> {
+  return new Promise((resolve, reject) => {
+    const chunks: Uint8Array[] = [];
+    const stream = fs.createReadStream(filePath, {
+      start: 0,
+      end: chars - 1,
+    });
+    stream.on('error', reject);
+    stream.on('data', chunk => {
+      chunks.push(chunk as Uint8Array);
+    });
+    stream.on('end', () => {
+      resolve(Buffer.concat(chunks).toString('utf8'));
+    });
+  });
+}
+
 /**
- * check if .yarnrc.yml exists in the project dir or in the workspace root dir
+ * check if .yarnrc.yml exists in the project dir or in the workspace root dir,
+ * or if the `yarn.lock` file is classic one, not a modern one
 */
 export async function isUsingModernYarnVersion(projectDir: string): Promise<boolean> {
+  const rootDir = findPackagerRootDir(projectDir);
  const yarnrcPath = path.join(projectDir, '.yarnrc.yml');
  const yarnrcRootPath = path.join(findPackagerRootDir(projectDir), '.yarnrc.yml');
-  return (await fs.pathExists(yarnrcPath)) || (await fs.pathExists(yarnrcRootPath));
+  if ((await fs.pathExists(yarnrcPath)) || (await fs.pathExists(yarnrcRootPath))) {
+    return true;
+  }
+
+  const yarnlockPath = path.join(rootDir, 'yarn.lock');
+  if (!(await fs.pathExists(yarnlockPath))) {
+    return false;
+  }
+
+  // The yarn.lock file is for Yarn Classic, not Modern, if it contains "# yarn lockfile v1"
+  const startOfLockfile = await readFirstChars(yarnlockPath, 100);
+  return !/yarn lockfile v1/i.test(startOfLockfile);
 }

 export function runExpoCliCommand({
@@ -48,6 +78,16 @@ export function readPackageJson(projectDir: string): any {
  }
 }

+export function readAndLogPackageJson(
+  logger: { info: (message: string) => void },
+  projectDir: string
+): any {
+  logger.info('Using package.json:');
+  const packageJson = readPackageJson(projectDir);
+  logger.info(JSON.stringify(packageJson, null, 2));
+  return packageJson;
+}
+
 export function readEasJsonContents(projectDir: string): string {
  const easJsonPath = path.join(projectDir, 'eas.json');
  if (!fs.pathExistsSync(easJsonPath)) {
@@ -11,6 +11,7 @@
    "composite": true,
    "rootDir": "./src",
    "outDir": "./dist",
+    "types": ["jest", "node"],
    "plugins": [
      {
        "name": "gql.tada/ts-plugin",
@@ -1,6 +1,6 @@
 {
  "name": "create-eas-build-function",
-  "version": "18.4.0",
+  "version": "18.9.0",
  "description": "Create functions for use in EAS Build custom builds.",
  "keywords": [
    "expo",
@@ -35,7 +35,7 @@
    "clean": "rimraf ./build/ \"*.tsbuildinfo\""
  },
  "dependencies": {
-    "@expo/steps": "18.4.0"
+    "@expo/steps": "18.9.0"
  },
  "devDependencies": {
    "@expo/package-manager": "1.9.10",
@@ -1,6 +1,6 @@
 {
  "name": "@expo/downloader",
-  "version": "18.0.1",
+  "version": "18.5.0",
  "bugs": "https://github.com/expo/eas-cli/issues",
  "license": "BUSL-1.1",
  "author": "Expo <[email protected]>",
@@ -1,6 +1,6 @@
 {
  "name": "eas-build-cache-provider",
-  "version": "18.0.2",
+  "version": "18.5.0",
  "description": "A build cache provider plugin for the Expo CLI",
  "homepage": "https://github.com/expo/eas-cli",
  "bugs": "https://github.com/expo/eas-cli/issues",
@@ -1,6 +1,6 @@
 {
  "name": "@expo/eas-build-job",
-  "version": "18.4.0",
+  "version": "18.8.0",
  "bugs": "https://github.com/expo/eas-cli/issues",
  "license": "MIT",
  "author": "Expo <[email protected]>",
@@ -25,7 +25,7 @@
    "clean": "rimraf node_modules dist coverage \"*.tsbuildinfo\""
  },
  "dependencies": {
-    "@expo/logger": "18.0.1",
+    "@expo/logger": "18.5.0",
    "joi": "^17.13.1",
    "semver": "^7.6.2",
    "zod": "^4.3.5"
@@ -46,12 +46,406 @@ describe('StaticWorkflowInterpolationContextZ', () => {
        app: {
          id: '1234567890',
        },
+        build_upload: {
+          id: '123e4567-e89b-42d3-a456-426614174000',
+          state: 'processing',
+        },
      },
    };

    expect(StaticWorkflowInterpolationContextZ.parse(context)).toEqual(context);
  });

+  it('accepts app_store_connect build_upload with cf_bundle_version', () => {
+    const context = {
+      after: {},
+      needs: {},
+      workflow: {
+        id: 'workflow-id',
+        name: 'workflow-name',
+        filename: 'workflow.yml',
+        url: 'https://expo.dev/accounts/example/workflows/workflow-id',
+      },
+      app: {
+        id: 'app-id',
+        slug: 'app-slug',
+      },
+      account: {
+        id: 'account-id',
+        name: 'account-name',
+      },
+      app_store_connect: {
+        app: {
+          id: '1234567890',
+        },
+        build_upload: {
+          id: '123e4567-e89b-42d3-a456-426614174000',
+          state: 'processing',
+          cf_bundle_version: '42',
+        },
+      },
+    };
+
+    expect(StaticWorkflowInterpolationContextZ.parse(context)).toEqual(context);
+  });
+
+  it('accepts app_store_connect build_upload with build.id', () => {
+    const context = {
+      after: {},
+      needs: {},
+      workflow: {
+        id: 'workflow-id',
+        name: 'workflow-name',
+        filename: 'workflow.yml',
+        url: 'https://expo.dev/accounts/example/workflows/workflow-id',
+      },
+      app: {
+        id: 'app-id',
+        slug: 'app-slug',
+      },
+      account: {
+        id: 'account-id',
+        name: 'account-name',
+      },
+      app_store_connect: {
+        app: {
+          id: '1234567890',
+        },
+        build_upload: {
+          id: '123e4567-e89b-42d3-a456-426614174000',
+          state: 'complete',
+          build: {
+            id: 'build-abc123',
+          },
+        },
+      },
+    };
+
+    expect(StaticWorkflowInterpolationContextZ.parse(context)).toEqual(context);
+  });
+
+  it('accepts app_store_connect build_upload with both cf_bundle_version and build.id', () => {
+    const context = {
+      after: {},
+      needs: {},
+      workflow: {
+        id: 'workflow-id',
+        name: 'workflow-name',
+        filename: 'workflow.yml',
+        url: 'https://expo.dev/accounts/example/workflows/workflow-id',
+      },
+      app: {
+        id: 'app-id',
+        slug: 'app-slug',
+      },
+      account: {
+        id: 'account-id',
+        name: 'account-name',
+      },
+      app_store_connect: {
+        app: {
+          id: '1234567890',
+        },
+        build_upload: {
+          id: '123e4567-e89b-42d3-a456-426614174000',
+          state: 'complete',
+          cf_bundle_version: '42',
+          build: {
+            id: 'build-abc123',
+          },
+        },
+      },
+    };
+
+    expect(StaticWorkflowInterpolationContextZ.parse(context)).toEqual(context);
+  });
+
+  it('accepts app_store_connect context without build_upload', () => {
+    const context = {
+      after: {},
+      needs: {},
+      workflow: {
+        id: 'workflow-id',
+        name: 'workflow-name',
+        filename: 'workflow.yml',
+        url: 'https://expo.dev/accounts/example/workflows/workflow-id',
+      },
+      app: {
+        id: 'app-id',
+        slug: 'app-slug',
+      },
+      account: {
+        id: 'account-id',
+        name: 'account-name',
+      },
+      app_store_connect: {
+        app: {
+          id: '1234567890',
+        },
+      },
+    };
+
+    expect(StaticWorkflowInterpolationContextZ.parse(context)).toEqual(context);
+  });
+
+  it('accepts app_store_connect context with app_version', () => {
+    const context = {
+      after: {},
+      needs: {},
+      workflow: {
+        id: 'workflow-id',
+        name: 'workflow-name',
+        filename: 'workflow.yml',
+        url: 'https://expo.dev/accounts/example/workflows/workflow-id',
+      },
+      app: {
+        id: 'app-id',
+        slug: 'app-slug',
+      },
+      account: {
+        id: 'account-id',
+        name: 'account-name',
+      },
+      app_store_connect: {
+        app: {
+          id: '1234567890',
+        },
+        app_version: {
+          id: '123e4567-e89b-42d3-a456-426614174000',
+          state: 'ready_for_review',
+        },
+      },
+    };
+
+    expect(StaticWorkflowInterpolationContextZ.parse(context)).toEqual(context);
+  });
+
+  it('rejects invalid app_store_connect app_version state', () => {
+    const context = {
+      after: {},
+      needs: {},
+      workflow: {
+        id: 'workflow-id',
+        name: 'workflow-name',
+        filename: 'workflow.yml',
+        url: 'https://expo.dev/accounts/example/workflows/workflow-id',
+      },
+      app: {
+        id: 'app-id',
+        slug: 'app-slug',
+      },
+      account: {
+        id: 'account-id',
+        name: 'account-name',
+      },
+      app_store_connect: {
+        app: {
+          id: '1234567890',
+        },
+        app_version: {
+          id: '123e4567-e89b-42d3-a456-426614174000',
+          state: 'invalid-state',
+        },
+      },
+    };
+
+    expect(() => StaticWorkflowInterpolationContextZ.parse(context)).toThrow();
+  });
+
+  it('accepts app_store_connect context with external_beta', () => {
+    const context = {
+      after: {},
+      needs: {},
+      workflow: {
+        id: 'workflow-id',
+        name: 'workflow-name',
+        filename: 'workflow.yml',
+        url: 'https://expo.dev/accounts/example/workflows/workflow-id',
+      },
+      app: {
+        id: 'app-id',
+        slug: 'app-slug',
+      },
+      account: {
+        id: 'account-id',
+        name: 'account-name',
+      },
+      app_store_connect: {
+        app: {
+          id: '1234567890',
+        },
+        external_beta: {
+          id: '123e4567-e89b-42d3-a456-426614174000',
+          state: 'beta_approved',
+        },
+      },
+    };
+
+    expect(StaticWorkflowInterpolationContextZ.parse(context)).toEqual(context);
+  });
+
+  it('rejects invalid app_store_connect external_beta state', () => {
+    const context = {
+      after: {},
+      needs: {},
+      workflow: {
+        id: 'workflow-id',
+        name: 'workflow-name',
+        filename: 'workflow.yml',
+        url: 'https://expo.dev/accounts/example/workflows/workflow-id',
+      },
+      app: {
+        id: 'app-id',
+        slug: 'app-slug',
+      },
+      account: {
+        id: 'account-id',
+        name: 'account-name',
+      },
+      app_store_connect: {
+        app: {
+          id: '1234567890',
+        },
+        external_beta: {
+          id: '123e4567-e89b-42d3-a456-426614174000',
+          state: 'invalid-state',
+        },
+      },
+    };
+
+    expect(() => StaticWorkflowInterpolationContextZ.parse(context)).toThrow();
+  });
+
+  it('accepts app_store_connect context with beta_feedback', () => {
+    const context = {
+      after: {},
+      needs: {},
+      workflow: {
+        id: 'workflow-id',
+        name: 'workflow-name',
+        filename: 'workflow.yml',
+        url: 'https://expo.dev/accounts/example/workflows/workflow-id',
+      },
+      app: {
+        id: 'app-id',
+        slug: 'app-slug',
+      },
+      account: {
+        id: 'account-id',
+        name: 'account-name',
+      },
+      app_store_connect: {
+        app: {
+          id: '1234567890',
+        },
+        beta_feedback: {
+          id: 'AD8JvKbr0BK0Cj9OnM6WO6I',
+          type: 'screenshot',
+          url: 'https://api.appstoreconnect.apple.com/v1/betaFeedbackScreenshotSubmissions/AD8JvKbr0BK0Cj9OnM6WO6I',
+        },
+      },
+    };
+
+    expect(StaticWorkflowInterpolationContextZ.parse(context)).toEqual(context);
+  });
+
+  it('rejects app_store_connect beta_feedback without url', () => {
+    const context = {
+      after: {},
+      needs: {},
+      workflow: {
+        id: 'workflow-id',
+        name: 'workflow-name',
+        filename: 'workflow.yml',
+        url: 'https://expo.dev/accounts/example/workflows/workflow-id',
+      },
+      app: {
+        id: 'app-id',
+        slug: 'app-slug',
+      },
+      account: {
+        id: 'account-id',
+        name: 'account-name',
+      },
+      app_store_connect: {
+        app: {
+          id: '1234567890',
+        },
+        beta_feedback: {
+          id: 'AD8JvKbr0BK0Cj9OnM6WO6I',
+          type: 'crash',
+        },
+      },
+    };
+
+    expect(() => StaticWorkflowInterpolationContextZ.parse(context)).toThrow();
+  });
+
+  it('rejects invalid app_store_connect beta_feedback type', () => {
+    const context = {
+      after: {},
+      needs: {},
+      workflow: {
+        id: 'workflow-id',
+        name: 'workflow-name',
+        filename: 'workflow.yml',
+        url: 'https://expo.dev/accounts/example/workflows/workflow-id',
+      },
+      app: {
+        id: 'app-id',
+        slug: 'app-slug',
+      },
+      account: {
+        id: 'account-id',
+        name: 'account-name',
+      },
+      app_store_connect: {
+        app: {
+          id: '1234567890',
+        },
+        beta_feedback: {
+          id: 'AD8JvKbr0BK0Cj9OnM6WO6I',
+          type: 'invalid-type',
+          url: 'https://api.appstoreconnect.apple.com/v1/betaFeedbackScreenshotSubmissions/AD8JvKbr0BK0Cj9OnM6WO6I',
+        },
+      },
+    };
+
+    expect(() => StaticWorkflowInterpolationContextZ.parse(context)).toThrow();
+  });
+
+  it('rejects invalid app_store_connect build_upload context', () => {
+    const context = {
+      after: {},
+      needs: {},
+      workflow: {
+        id: 'workflow-id',
+        name: 'workflow-name',
+        filename: 'workflow.yml',
+        url: 'https://expo.dev/accounts/example/workflows/workflow-id',
+      },
+      app: {
+        id: 'app-id',
+        slug: 'app-slug',
+      },
+      account: {
+        id: 'account-id',
+        name: 'account-name',
+      },
+      app_store_connect: {
+        app: {
+          id: '1234567890',
+        },
+        build_upload: {
+          id: 'not-a-uuid',
+          state: 'invalid-state',
+        },
+      },
+    };
+
+    expect(() => StaticWorkflowInterpolationContextZ.parse(context)).toThrow();
+  });
+
  it('rejects invalid app and account context', () => {
    const context = {
      after: {},
@@ -403,6 +403,7 @@ describe('Ios.JobSchema', () => {
    );
    expect(value).not.toMatchObject(managedJob);
  });
+
  test('validates channel', () => {
    const managedJob = {
      secrets: {
@@ -226,6 +226,72 @@ const GitHubContextZ = z.object({
    .optional(),
 });

+const AppStoreConnectContextZ = z.looseObject({
+  app: z.looseObject({
+    id: z.string(),
+  }),
+  app_version: z
+    .looseObject({
+      id: z.string(),
+      state: z.enum([
+        'accepted',
+        'developer_rejected',
+        'in_review',
+        'invalid_binary',
+        'metadata_rejected',
+        'pending_apple_release',
+        'pending_developer_release',
+        'prepare_for_submission',
+        'processing_for_distribution',
+        'ready_for_distribution',
+        'ready_for_review',
+        'rejected',
+        'replaced_with_new_version',
+        'waiting_for_export_compliance',
+        'waiting_for_review',
+      ]),
+    })
+    .optional(),
+  build_upload: z
+    .looseObject({
+      id: z.string(),
+      state: z.enum(['awaiting_upload', 'processing', 'failed', 'complete']),
+      cf_bundle_version: z.string().optional(),
+      build: z
+        .looseObject({
+          id: z.string(),
+        })
+        .optional(),
+    })
+    .optional(),
+  external_beta: z
+    .looseObject({
+      id: z.string(),
+      state: z.enum([
+        'processing',
+        'processing_exception',
+        'missing_export_compliance',
+        'ready_for_beta_testing',
+        'in_beta_testing',
+        'expired',
+        'ready_for_beta_submission',
+        'in_export_compliance_review',
+        'waiting_for_beta_review',
+        'in_beta_review',
+        'beta_rejected',
+        'beta_approved',
+      ]),
+    })
+    .optional(),
+  beta_feedback: z
+    .looseObject({
+      id: z.string(),
+      type: z.enum(['crash', 'screenshot']),
+      url: z.string(),
+    })
+    .optional(),
+});
+
 export const StaticWorkflowInterpolationContextZ = z.object({
  after: z.record(
    z.string(),
@@ -259,13 +325,8 @@ export const StaticWorkflowInterpolationContextZ = z.object({
    id: z.string(),
    name: z.string(),
  }),
-  app_store_connect: z
-    .looseObject({
-      app: z.looseObject({
-        id: z.string(),
-      }),
-    })
-    .optional(),
+  // We need to .optional() to support jobs that are not triggered by an App Store Connect event.
+  app_store_connect: AppStoreConnectContextZ.optional(),
 });

 export type StaticWorkflowInterpolationContext = z.infer<
@@ -41,6 +41,7 @@ export enum BuildPhase {
  INSTALL_PODS = 'INSTALL_PODS',
  CONFIGURE_XCODE_PROJECT = 'CONFIGURE_XCODE_PROJECT',
  RUN_FASTLANE = 'RUN_FASTLANE',
+  PARSE_XCACTIVITYLOG = 'PARSE_XCACTIVITYLOG',

  // HOOKS
  PRE_INSTALL_HOOK = 'PRE_INSTALL_HOOK',
@@ -108,6 +109,7 @@ export const buildPhaseDisplayName: Record<BuildPhase, string> = {
  [BuildPhase.INSTALL_PODS]: 'Install pods',
  [BuildPhase.CONFIGURE_XCODE_PROJECT]: 'Configure Xcode project',
  [BuildPhase.RUN_FASTLANE]: 'Run fastlane',
+  [BuildPhase.PARSE_XCACTIVITYLOG]: 'Analyze build performance',

  // HOOKS
  [BuildPhase.PRE_INSTALL_HOOK]: 'Pre-install hook',
@@ -172,6 +174,7 @@ export const buildPhaseWebsiteId: Record<BuildPhase, string> = {
  [BuildPhase.INSTALL_PODS]: 'install-pods',
  [BuildPhase.CONFIGURE_XCODE_PROJECT]: 'configure-xcode-project',
  [BuildPhase.RUN_FASTLANE]: 'run-fastlane',
+  [BuildPhase.PARSE_XCACTIVITYLOG]: 'parse-xcactivitylog',

  // HOOKS
  [BuildPhase.PRE_INSTALL_HOOK]: 'pre-install-hook',
@@ -84,6 +84,7 @@ eas --help COMMAND
 * [`eas channel:create [NAME]`](#eas-channelcreate-name)
 * [`eas channel:delete [NAME]`](#eas-channeldelete-name)
 * [`eas channel:edit [NAME]`](#eas-channeledit-name)
+* [`eas channel:insights`](#eas-channelinsights)
 * [`eas channel:list`](#eas-channellist)
 * [`eas channel:pause [NAME]`](#eas-channelpause-name)
 * [`eas channel:resume [NAME]`](#eas-channelresume-name)
@@ -116,6 +117,9 @@ eas --help COMMAND
 * [`eas help [COMMAND]`](#eas-help-command)
 * [`eas init`](#eas-init)
 * [`eas init:onboarding [TARGET_PROJECT_DIRECTORY]`](#eas-initonboarding-target_project_directory)
+* [`eas integrations:asc:connect`](#eas-integrationsascconnect)
+* [`eas integrations:asc:disconnect`](#eas-integrationsascdisconnect)
+* [`eas integrations:asc:status`](#eas-integrationsascstatus)
 * [`eas login`](#eas-login)
 * [`eas logout`](#eas-logout)
 * [`eas metadata:lint`](#eas-metadatalint)
@@ -133,6 +137,7 @@ eas --help COMMAND
 * [`eas update:configure`](#eas-updateconfigure)
 * [`eas update:delete GROUPID`](#eas-updatedelete-groupid)
 * [`eas update:edit [GROUPID]`](#eas-updateedit-groupid)
+* [`eas update:insights GROUPID`](#eas-updateinsights-groupid)
 * [`eas update:list`](#eas-updatelist)
 * [`eas update:republish`](#eas-updaterepublish)
 * [`eas update:revert-update-rollout`](#eas-updaterevert-update-rollout)
@@ -178,7 +183,7 @@ ALIASES
  $ eas login
 ```

-_See code: [packages/eas-cli/src/commands/account/login.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/account/login.ts)_
+_See code: [packages/eas-cli/src/commands/account/login.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/account/login.ts)_

 ## `eas account:logout`

@@ -195,7 +200,7 @@ ALIASES
  $ eas logout
 ```

-_See code: [packages/eas-cli/src/commands/account/logout.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/account/logout.ts)_
+_See code: [packages/eas-cli/src/commands/account/logout.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/account/logout.ts)_

 ## `eas account:usage [ACCOUNT_NAME]`

@@ -217,7 +222,7 @@ DESCRIPTION
  view account usage and billing for the current cycle
 ```

-_See code: [packages/eas-cli/src/commands/account/usage.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/account/usage.ts)_
+_See code: [packages/eas-cli/src/commands/account/usage.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/account/usage.ts)_

 ## `eas account:view`

@@ -234,7 +239,7 @@ ALIASES
  $ eas whoami
 ```

-_See code: [packages/eas-cli/src/commands/account/view.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/account/view.ts)_
+_See code: [packages/eas-cli/src/commands/account/view.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/account/view.ts)_

 ## `eas analytics [STATUS]`

@@ -248,7 +253,7 @@ DESCRIPTION
  display or change analytics settings
 ```

-_See code: [packages/eas-cli/src/commands/analytics.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/analytics.ts)_
+_See code: [packages/eas-cli/src/commands/analytics.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/analytics.ts)_

 ## `eas autocomplete [SHELL]`

@@ -300,7 +305,7 @@ DESCRIPTION
  create a branch
 ```

-_See code: [packages/eas-cli/src/commands/branch/create.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/branch/create.ts)_
+_See code: [packages/eas-cli/src/commands/branch/create.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/branch/create.ts)_

 ## `eas branch:delete [NAME]`

@@ -321,7 +326,7 @@ DESCRIPTION
  delete a branch
 ```

-_See code: [packages/eas-cli/src/commands/branch/delete.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/branch/delete.ts)_
+_See code: [packages/eas-cli/src/commands/branch/delete.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/branch/delete.ts)_

 ## `eas branch:list`

@@ -341,7 +346,7 @@ DESCRIPTION
  list all branches
 ```

-_See code: [packages/eas-cli/src/commands/branch/list.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/branch/list.ts)_
+_See code: [packages/eas-cli/src/commands/branch/list.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/branch/list.ts)_

 ## `eas branch:rename`

@@ -361,7 +366,7 @@ DESCRIPTION
  rename a branch
 ```

-_See code: [packages/eas-cli/src/commands/branch/rename.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/branch/rename.ts)_
+_See code: [packages/eas-cli/src/commands/branch/rename.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/branch/rename.ts)_

 ## `eas branch:view [NAME]`

@@ -384,7 +389,7 @@ DESCRIPTION
  view a branch
 ```

-_See code: [packages/eas-cli/src/commands/branch/view.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/branch/view.ts)_
+_See code: [packages/eas-cli/src/commands/branch/view.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/branch/view.ts)_

 ## `eas build`

@@ -422,7 +427,7 @@ DESCRIPTION
  start a build
 ```

-_See code: [packages/eas-cli/src/commands/build/index.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/build/index.ts)_
+_See code: [packages/eas-cli/src/commands/build/index.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/build/index.ts)_

 ## `eas build:cancel [BUILD_ID]`

@@ -442,7 +447,7 @@ DESCRIPTION
  cancel a build
 ```

-_See code: [packages/eas-cli/src/commands/build/cancel.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/build/cancel.ts)_
+_See code: [packages/eas-cli/src/commands/build/cancel.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/build/cancel.ts)_

 ## `eas build:configure`

@@ -460,7 +465,7 @@ DESCRIPTION
  configure the project to support EAS Build
 ```

-_See code: [packages/eas-cli/src/commands/build/configure.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/build/configure.ts)_
+_See code: [packages/eas-cli/src/commands/build/configure.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/build/configure.ts)_

 ## `eas build:delete [BUILD_ID]`

@@ -480,7 +485,7 @@ DESCRIPTION
  delete a build
 ```

-_See code: [packages/eas-cli/src/commands/build/delete.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/build/delete.ts)_
+_See code: [packages/eas-cli/src/commands/build/delete.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/build/delete.ts)_

 ## `eas build:dev`

@@ -488,7 +493,7 @@ run dev client simulator/emulator build with matching fingerprint or create a ne

 ```
 USAGE
-  $ eas build:dev [-p ios|android] [-e PROFILE_NAME] [--skip-build-if-not-found]
+  $ eas build:dev [-p ios|android] [-e PROFILE_NAME] [--skip-build-if-not-found] [--skip-bundler]

 FLAGS
  -e, --profile=PROFILE_NAME     Name of the build profile from eas.json. It must be a profile allowing to create
@@ -496,33 +501,40 @@ FLAGS
                                 build profile will be selected by default.
  -p, --platform=<option>        <options: ios|android>
      --skip-build-if-not-found  Skip build if no successful build with matching fingerprint is found.
+      --skip-bundler             Install and run the development build without starting the bundler server.

 DESCRIPTION
  run dev client simulator/emulator build with matching fingerprint or create a new one
 ```

-_See code: [packages/eas-cli/src/commands/build/dev.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/build/dev.ts)_
+_See code: [packages/eas-cli/src/commands/build/dev.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/build/dev.ts)_

 ## `eas build:download`

-download simulator/emulator builds for a given fingerprint hash
+download a simulator/emulator build by build ID or fingerprint hash

 ```
 USAGE
-  $ eas build:download --fingerprint <value> [-p ios|android] [--dev-client] [--json] [--non-interactive]
+  $ eas build:download [--build-id <value> | --fingerprint <value> | -p ios|android | --dev-client]
+    [--all-artifacts] [--json] [--non-interactive]

 FLAGS
  -p, --platform=<option>    <options: ios|android>
+      --all-artifacts        Download all available build artifacts (build artifacts archive, Xcode logs, etc.) in
+                             addition to the application archive. Without this flag, only the application archive is
+                             downloaded and the command errors if it is missing.
+      --build-id=<value>     ID of the build to download. Mutually exclusive with --fingerprint, --platform, and
+                             --dev-client; the platform is derived from the build itself.
      --[no-]dev-client      Filter only dev-client builds.
-      --fingerprint=<value>  (required) Fingerprint hash of the build to download
+      --fingerprint=<value>  Fingerprint hash of the build to download
      --json                 Enable JSON output, non-JSON messages will be printed to stderr. Implies --non-interactive.
      --non-interactive      Run the command in non-interactive mode.

 DESCRIPTION
-  download simulator/emulator builds for a given fingerprint hash
+  download a simulator/emulator build by build ID or fingerprint hash
 ```

-_See code: [packages/eas-cli/src/commands/build/download.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/build/download.ts)_
+_See code: [packages/eas-cli/src/commands/build/download.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/build/download.ts)_

 ## `eas build:inspect`

@@ -560,7 +572,7 @@ DESCRIPTION
  inspect the state of the project at specific build stages, useful for troubleshooting
 ```

-_See code: [packages/eas-cli/src/commands/build/inspect.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/build/inspect.ts)_
+_See code: [packages/eas-cli/src/commands/build/inspect.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/build/inspect.ts)_

 ## `eas build:list`

@@ -600,7 +612,7 @@ DESCRIPTION
  list all builds for your project
 ```

-_See code: [packages/eas-cli/src/commands/build/list.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/build/list.ts)_
+_See code: [packages/eas-cli/src/commands/build/list.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/build/list.ts)_

 ## `eas build:resign`

@@ -630,7 +642,7 @@ DESCRIPTION
  re-sign a build archive
 ```

-_See code: [packages/eas-cli/src/commands/build/resign.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/build/resign.ts)_
+_See code: [packages/eas-cli/src/commands/build/resign.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/build/resign.ts)_

 ## `eas build:run`

@@ -656,7 +668,7 @@ DESCRIPTION
  run simulator/emulator builds from eas-cli
 ```

-_See code: [packages/eas-cli/src/commands/build/run.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/build/run.ts)_
+_See code: [packages/eas-cli/src/commands/build/run.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/build/run.ts)_

 ## `eas build:submit`

@@ -708,7 +720,7 @@ DESCRIPTION
  get the latest version from EAS servers
 ```

-_See code: [packages/eas-cli/src/commands/build/version/get.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/build/version/get.ts)_
+_See code: [packages/eas-cli/src/commands/build/version/get.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/build/version/get.ts)_

 ## `eas build:version:set`

@@ -726,7 +738,7 @@ DESCRIPTION
  update version of an app
 ```

-_See code: [packages/eas-cli/src/commands/build/version/set.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/build/version/set.ts)_
+_See code: [packages/eas-cli/src/commands/build/version/set.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/build/version/set.ts)_

 ## `eas build:version:sync`

@@ -744,7 +756,7 @@ DESCRIPTION
  update a version in native code with a value stored on EAS servers
 ```

-_See code: [packages/eas-cli/src/commands/build/version/sync.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/build/version/sync.ts)_
+_See code: [packages/eas-cli/src/commands/build/version/sync.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/build/version/sync.ts)_

 ## `eas build:view [BUILD_ID]`

@@ -761,7 +773,7 @@ DESCRIPTION
  view a build for your project
 ```

-_See code: [packages/eas-cli/src/commands/build/view.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/build/view.ts)_
+_See code: [packages/eas-cli/src/commands/build/view.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/build/view.ts)_

 ## `eas channel:create [NAME]`

@@ -782,7 +794,7 @@ DESCRIPTION
  create a channel
 ```

-_See code: [packages/eas-cli/src/commands/channel/create.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/channel/create.ts)_
+_See code: [packages/eas-cli/src/commands/channel/create.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/channel/create.ts)_

 ## `eas channel:delete [NAME]`

@@ -803,7 +815,7 @@ DESCRIPTION
  Delete a channel
 ```

-_See code: [packages/eas-cli/src/commands/channel/delete.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/channel/delete.ts)_
+_See code: [packages/eas-cli/src/commands/channel/delete.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/channel/delete.ts)_

 ## `eas channel:edit [NAME]`

@@ -825,7 +837,31 @@ DESCRIPTION
  point a channel at a new branch
 ```

-_See code: [packages/eas-cli/src/commands/channel/edit.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/channel/edit.ts)_
+_See code: [packages/eas-cli/src/commands/channel/edit.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/channel/edit.ts)_
+
+## `eas channel:insights`
+
+display adoption, crash, and unique-user insights for a channel + runtime version
+
+```
+USAGE
+  $ eas channel:insights --channel <value> --runtime-version <value> [--days <value> | --start <value> | --end
+    <value>] [--json] [--non-interactive]
+
+FLAGS
+  --channel=<value>          (required) Name of the channel.
+  --days=<value>             Show insights from the last N days (default 7, mutually exclusive with --start/--end).
+  --end=<value>              End of insights time range (ISO date).
+  --json                     Enable JSON output, non-JSON messages will be printed to stderr. Implies --non-interactive.
+  --non-interactive          Run the command in non-interactive mode.
+  --runtime-version=<value>  (required) Runtime version to query insights for.
+  --start=<value>            Start of insights time range (ISO date).
+
+DESCRIPTION
+  display adoption, crash, and unique-user insights for a channel + runtime version
+```
+
+_See code: [packages/eas-cli/src/commands/channel/insights.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/channel/insights.ts)_

 ## `eas channel:list`

@@ -845,7 +881,7 @@ DESCRIPTION
  list all channels
 ```

-_See code: [packages/eas-cli/src/commands/channel/list.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/channel/list.ts)_
+_See code: [packages/eas-cli/src/commands/channel/list.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/channel/list.ts)_

 ## `eas channel:pause [NAME]`

@@ -867,7 +903,7 @@ DESCRIPTION
  pause a channel to stop it from sending updates
 ```

-_See code: [packages/eas-cli/src/commands/channel/pause.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/channel/pause.ts)_
+_See code: [packages/eas-cli/src/commands/channel/pause.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/channel/pause.ts)_

 ## `eas channel:resume [NAME]`

@@ -889,7 +925,7 @@ DESCRIPTION
  resume a channel to start sending updates
 ```

-_See code: [packages/eas-cli/src/commands/channel/resume.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/channel/resume.ts)_
+_See code: [packages/eas-cli/src/commands/channel/resume.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/channel/resume.ts)_

 ## `eas channel:rollout [CHANNEL]`

@@ -924,7 +960,7 @@ DESCRIPTION
  Roll a new branch out on a channel incrementally.
 ```

-_See code: [packages/eas-cli/src/commands/channel/rollout.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/channel/rollout.ts)_
+_See code: [packages/eas-cli/src/commands/channel/rollout.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/channel/rollout.ts)_

 ## `eas channel:view [NAME]`

@@ -947,7 +983,7 @@ DESCRIPTION
  view a channel
 ```

-_See code: [packages/eas-cli/src/commands/channel/view.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/channel/view.ts)_
+_See code: [packages/eas-cli/src/commands/channel/view.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/channel/view.ts)_

 ## `eas config`

@@ -968,7 +1004,7 @@ DESCRIPTION
  display project configuration (app.json + eas.json)
 ```

-_See code: [packages/eas-cli/src/commands/config.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/config.ts)_
+_See code: [packages/eas-cli/src/commands/config.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/config.ts)_

 ## `eas credentials`

@@ -985,7 +1021,7 @@ DESCRIPTION
  manage credentials
 ```

-_See code: [packages/eas-cli/src/commands/credentials/index.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/credentials/index.ts)_
+_See code: [packages/eas-cli/src/commands/credentials/index.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/credentials/index.ts)_

 ## `eas credentials:configure-build`

@@ -1003,7 +1039,7 @@ DESCRIPTION
  Set up credentials for building your project.
 ```

-_See code: [packages/eas-cli/src/commands/credentials/configure-build.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/credentials/configure-build.ts)_
+_See code: [packages/eas-cli/src/commands/credentials/configure-build.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/credentials/configure-build.ts)_

 ## `eas deploy [options]`

@@ -1032,7 +1068,7 @@ ALIASES
  $ eas worker:deploy
 ```

-_See code: [packages/eas-cli/src/commands/deploy/index.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/deploy/index.ts)_
+_See code: [packages/eas-cli/src/commands/deploy/index.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/deploy/index.ts)_

 ## `eas deploy:alias`

@@ -1057,7 +1093,7 @@ ALIASES
  $ eas deploy:promote
 ```

-_See code: [packages/eas-cli/src/commands/deploy/alias/index.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/deploy/alias/index.ts)_
+_See code: [packages/eas-cli/src/commands/deploy/alias/index.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/deploy/alias/index.ts)_

 ## `eas deploy:alias:delete [ALIAS_NAME]`

@@ -1078,7 +1114,7 @@ ALIASES
  $ eas worker:alias:delete
 ```

-_See code: [packages/eas-cli/src/commands/deploy/alias/delete.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/deploy/alias/delete.ts)_
+_See code: [packages/eas-cli/src/commands/deploy/alias/delete.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/deploy/alias/delete.ts)_

 ## `eas deploy:delete [DEPLOYMENT_ID]`

@@ -1099,7 +1135,7 @@ ALIASES
  $ eas worker:delete
 ```

-_See code: [packages/eas-cli/src/commands/deploy/delete.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/deploy/delete.ts)_
+_See code: [packages/eas-cli/src/commands/deploy/delete.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/deploy/delete.ts)_

 ## `eas deploy:promote`

@@ -1136,7 +1172,7 @@ DESCRIPTION
  register new Apple Devices to use for internal distribution
 ```

-_See code: [packages/eas-cli/src/commands/device/create.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/device/create.ts)_
+_See code: [packages/eas-cli/src/commands/device/create.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/device/create.ts)_

 ## `eas device:delete`

@@ -1156,7 +1192,7 @@ DESCRIPTION
  remove a registered device from your account
 ```

-_See code: [packages/eas-cli/src/commands/device/delete.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/device/delete.ts)_
+_See code: [packages/eas-cli/src/commands/device/delete.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/device/delete.ts)_

 ## `eas device:list`

@@ -1177,7 +1213,7 @@ DESCRIPTION
  list all registered devices for your account
 ```

-_See code: [packages/eas-cli/src/commands/device/list.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/device/list.ts)_
+_See code: [packages/eas-cli/src/commands/device/list.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/device/list.ts)_

 ## `eas device:rename`

@@ -1198,7 +1234,7 @@ DESCRIPTION
  rename a registered device
 ```

-_See code: [packages/eas-cli/src/commands/device/rename.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/device/rename.ts)_
+_See code: [packages/eas-cli/src/commands/device/rename.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/device/rename.ts)_

 ## `eas device:view [UDID]`

@@ -1212,7 +1248,7 @@ DESCRIPTION
  view a device for your project
 ```

-_See code: [packages/eas-cli/src/commands/device/view.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/device/view.ts)_
+_See code: [packages/eas-cli/src/commands/device/view.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/device/view.ts)_

 ## `eas diagnostics`

@@ -1226,7 +1262,7 @@ DESCRIPTION
  display environment info
 ```

-_See code: [packages/eas-cli/src/commands/diagnostics.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/diagnostics.ts)_
+_See code: [packages/eas-cli/src/commands/diagnostics.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/diagnostics.ts)_

 ## `eas env:create [ENVIRONMENT]`

@@ -1258,7 +1294,7 @@ DESCRIPTION
  create an environment variable for the current project or account
 ```

-_See code: [packages/eas-cli/src/commands/env/create.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/env/create.ts)_
+_See code: [packages/eas-cli/src/commands/env/create.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/env/create.ts)_

 ## `eas env:delete [ENVIRONMENT]`

@@ -1284,7 +1320,7 @@ DESCRIPTION
  delete an environment variable for the current project or account
 ```

-_See code: [packages/eas-cli/src/commands/env/delete.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/env/delete.ts)_
+_See code: [packages/eas-cli/src/commands/env/delete.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/env/delete.ts)_

 ## `eas env:exec ENVIRONMENT BASH_COMMAND`

@@ -1306,7 +1342,7 @@ DESCRIPTION
  execute a command with environment variables from the selected environment
 ```

-_See code: [packages/eas-cli/src/commands/env/exec.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/env/exec.ts)_
+_See code: [packages/eas-cli/src/commands/env/exec.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/env/exec.ts)_

 ## `eas env:get [ENVIRONMENT]`

@@ -1334,7 +1370,7 @@ DESCRIPTION
  view an environment variable for the current project or account
 ```

-_See code: [packages/eas-cli/src/commands/env/get.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/env/get.ts)_
+_See code: [packages/eas-cli/src/commands/env/get.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/env/get.ts)_

 ## `eas env:list [ENVIRONMENT]`

@@ -1362,7 +1398,7 @@ DESCRIPTION
  list environment variables for the current project or account
 ```

-_See code: [packages/eas-cli/src/commands/env/list.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/env/list.ts)_
+_See code: [packages/eas-cli/src/commands/env/list.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/env/list.ts)_

 ## `eas env:pull [ENVIRONMENT]`

@@ -1385,7 +1421,7 @@ DESCRIPTION
  pull environment variables for the selected environment to .env file
 ```

-_See code: [packages/eas-cli/src/commands/env/pull.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/env/pull.ts)_
+_See code: [packages/eas-cli/src/commands/env/pull.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/env/pull.ts)_

 ## `eas env:push [ENVIRONMENT]`

@@ -1407,7 +1443,7 @@ DESCRIPTION
  push environment variables from .env file to the selected environment
 ```

-_See code: [packages/eas-cli/src/commands/env/push.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/env/push.ts)_
+_See code: [packages/eas-cli/src/commands/env/push.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/env/push.ts)_

 ## `eas env:update [ENVIRONMENT]`

@@ -1441,7 +1477,7 @@ DESCRIPTION
  update an environment variable on the current project or account
 ```

-_See code: [packages/eas-cli/src/commands/env/update.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/env/update.ts)_
+_See code: [packages/eas-cli/src/commands/env/update.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/env/update.ts)_

 ## `eas fingerprint:compare [HASH1] [HASH2]`

@@ -1485,7 +1521,7 @@ EXAMPLES
  $ eas fingerprint:compare <FINGERPRINT-HASH> --update-id <UPDATE-ID> 	 # Compare fingerprint from update against provided fingerprint
 ```

-_See code: [packages/eas-cli/src/commands/fingerprint/compare.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/fingerprint/compare.ts)_
+_See code: [packages/eas-cli/src/commands/fingerprint/compare.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/fingerprint/compare.ts)_

 ## `eas fingerprint:generate`

@@ -1516,7 +1552,7 @@ EXAMPLES
  $ eas fingerprint:generate --json --non-interactive --platform android  	 # Output fingerprint json to stdout
 ```

-_See code: [packages/eas-cli/src/commands/fingerprint/generate.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/fingerprint/generate.ts)_
+_See code: [packages/eas-cli/src/commands/fingerprint/generate.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/fingerprint/generate.ts)_

 ## `eas help [COMMAND]`

@@ -1575,6 +1611,65 @@ ALIASES
  $ eas onboarding
 ```

+## `eas integrations:asc:connect`
+
+connect a project to an App Store Connect app
+
+```
+USAGE
+  $ eas integrations:asc:connect [--api-key-id <value>] [--asc-app-id <value>] [--bundle-id <value>] [--json]
+    [--non-interactive]
+
+FLAGS
+  --api-key-id=<value>  Apple App Store Connect API Key ID
+  --asc-app-id=<value>  App Store Connect app identifier
+  --bundle-id=<value>   Filter discovered apps by bundle identifier
+  --json                Enable JSON output, non-JSON messages will be printed to stderr. Implies --non-interactive.
+  --non-interactive     Run the command in non-interactive mode.
+
+DESCRIPTION
+  connect a project to an App Store Connect app
+```
+
+_See code: [packages/eas-cli/src/commands/integrations/asc/connect.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/integrations/asc/connect.ts)_
+
+## `eas integrations:asc:disconnect`
+
+disconnect the current project from its App Store Connect app
+
+```
+USAGE
+  $ eas integrations:asc:disconnect [--yes] [--json] [--non-interactive]
+
+FLAGS
+  --json             Enable JSON output, non-JSON messages will be printed to stderr. Implies --non-interactive.
+  --non-interactive  Run the command in non-interactive mode.
+  --yes              Skip confirmation prompt
+
+DESCRIPTION
+  disconnect the current project from its App Store Connect app
+```
+
+_See code: [packages/eas-cli/src/commands/integrations/asc/disconnect.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/integrations/asc/disconnect.ts)_
+
+## `eas integrations:asc:status`
+
+show the App Store Connect app link status for the current project
+
+```
+USAGE
+  $ eas integrations:asc:status [--json] [--non-interactive]
+
+FLAGS
+  --json             Enable JSON output, non-JSON messages will be printed to stderr. Implies --non-interactive.
+  --non-interactive  Run the command in non-interactive mode.
+
+DESCRIPTION
+  show the App Store Connect app link status for the current project
+```
+
+_See code: [packages/eas-cli/src/commands/integrations/asc/status.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/integrations/asc/status.ts)_
+
 ## `eas login`

 log in with your Expo account
@@ -1625,7 +1720,7 @@ DESCRIPTION
  validate the local store configuration
 ```

-_See code: [packages/eas-cli/src/commands/metadata/lint.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/metadata/lint.ts)_
+_See code: [packages/eas-cli/src/commands/metadata/lint.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/metadata/lint.ts)_

 ## `eas metadata:pull`

@@ -1633,16 +1728,17 @@ generate the local store configuration from the app stores

 ```
 USAGE
-  $ eas metadata:pull [-e <value>]
+  $ eas metadata:pull [-e <value>] [--non-interactive]

 FLAGS
  -e, --profile=<value>  Name of the submit profile from eas.json. Defaults to "production" if defined in eas.json.
+      --non-interactive  Run the command in non-interactive mode.

 DESCRIPTION
  generate the local store configuration from the app stores
 ```

-_See code: [packages/eas-cli/src/commands/metadata/pull.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/metadata/pull.ts)_
+_See code: [packages/eas-cli/src/commands/metadata/pull.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/metadata/pull.ts)_

 ## `eas metadata:push`

@@ -1650,16 +1746,17 @@ sync the local store configuration to the app stores

 ```
 USAGE
-  $ eas metadata:push [-e <value>]
+  $ eas metadata:push [-e <value>] [--non-interactive]

 FLAGS
  -e, --profile=<value>  Name of the submit profile from eas.json. Defaults to "production" if defined in eas.json.
+      --non-interactive  Run the command in non-interactive mode.

 DESCRIPTION
  sync the local store configuration to the app stores
 ```

-_See code: [packages/eas-cli/src/commands/metadata/push.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/metadata/push.ts)_
+_See code: [packages/eas-cli/src/commands/metadata/push.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/metadata/push.ts)_

 ## `eas new [PATH]`

@@ -1711,7 +1808,7 @@ DESCRIPTION
  open the project page in a web browser
 ```

-_See code: [packages/eas-cli/src/commands/open.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/open.ts)_
+_See code: [packages/eas-cli/src/commands/open.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/open.ts)_

 ## `eas project:info`

@@ -1725,7 +1822,7 @@ DESCRIPTION
  information about the current project
 ```

-_See code: [packages/eas-cli/src/commands/project/info.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/project/info.ts)_
+_See code: [packages/eas-cli/src/commands/project/info.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/project/info.ts)_

 ## `eas project:init`

@@ -1748,7 +1845,7 @@ ALIASES
  $ eas init
 ```

-_See code: [packages/eas-cli/src/commands/project/init.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/project/init.ts)_
+_See code: [packages/eas-cli/src/commands/project/init.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/project/init.ts)_

 ## `eas project:new [PATH]`

@@ -1772,7 +1869,7 @@ ALIASES
  $ eas new
 ```

-_See code: [packages/eas-cli/src/commands/project/new.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/project/new.ts)_
+_See code: [packages/eas-cli/src/commands/project/new.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/project/new.ts)_

 ## `eas project:onboarding [TARGET_PROJECT_DIRECTORY]`

@@ -1790,7 +1887,7 @@ ALIASES
  $ eas onboarding
 ```

-_See code: [packages/eas-cli/src/commands/project/onboarding.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/project/onboarding.ts)_
+_See code: [packages/eas-cli/src/commands/project/onboarding.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/project/onboarding.ts)_

 ## `eas submit`

@@ -1823,7 +1920,7 @@ ALIASES
  $ eas build:submit
 ```

-_See code: [packages/eas-cli/src/commands/submit.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/submit.ts)_
+_See code: [packages/eas-cli/src/commands/submit.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/submit.ts)_

 ## `eas update`

@@ -1866,7 +1963,7 @@ DESCRIPTION
  publish an update group
 ```

-_See code: [packages/eas-cli/src/commands/update/index.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/update/index.ts)_
+_See code: [packages/eas-cli/src/commands/update/index.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/update/index.ts)_

 ## `eas update:configure`

@@ -1887,7 +1984,7 @@ DESCRIPTION
  configure the project to support EAS Update
 ```

-_See code: [packages/eas-cli/src/commands/update/configure.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/update/configure.ts)_
+_See code: [packages/eas-cli/src/commands/update/configure.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/update/configure.ts)_

 ## `eas update:delete GROUPID`

@@ -1908,7 +2005,7 @@ DESCRIPTION
  delete all the updates in an update group
 ```

-_See code: [packages/eas-cli/src/commands/update/delete.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/update/delete.ts)_
+_See code: [packages/eas-cli/src/commands/update/delete.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/update/delete.ts)_

 ## `eas update:edit [GROUPID]`

@@ -1933,7 +2030,34 @@ DESCRIPTION
  edit all the updates in an update group
 ```

-_See code: [packages/eas-cli/src/commands/update/edit.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/update/edit.ts)_
+_See code: [packages/eas-cli/src/commands/update/edit.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/update/edit.ts)_
+
+## `eas update:insights GROUPID`
+
+display launch, crash, unique-user, and size insights for an update group
+
+```
+USAGE
+  $ eas update:insights GROUPID [--platform ios|android] [--days <value> | --start <value> | --end <value>] [--json]
+    [--non-interactive]
+
+ARGUMENTS
+  GROUPID  The ID of an update group.
+
+FLAGS
+  --days=<value>       Show insights from the last N days (default 7, mutually exclusive with --start/--end).
+  --end=<value>        End of insights time range (ISO date).
+  --json               Enable JSON output, non-JSON messages will be printed to stderr. Implies --non-interactive.
+  --non-interactive    Run the command in non-interactive mode.
+  --platform=<option>  Filter to a single platform.
+                       <options: ios|android>
+  --start=<value>      Start of insights time range (ISO date).
+
+DESCRIPTION
+  display launch, crash, unique-user, and size insights for an update group
+```
+
+_See code: [packages/eas-cli/src/commands/update/insights.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/update/insights.ts)_

 ## `eas update:list`

@@ -1960,7 +2084,7 @@ DESCRIPTION
  view the recent updates
 ```

-_See code: [packages/eas-cli/src/commands/update/list.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/update/list.ts)_
+_See code: [packages/eas-cli/src/commands/update/list.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/update/list.ts)_

 ## `eas update:republish`

@@ -1998,7 +2122,7 @@ DESCRIPTION
  roll back to an existing update
 ```

-_See code: [packages/eas-cli/src/commands/update/republish.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/update/republish.ts)_
+_See code: [packages/eas-cli/src/commands/update/republish.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/update/republish.ts)_

 ## `eas update:revert-update-rollout`

@@ -2026,7 +2150,7 @@ DESCRIPTION
  revert a rollout update for a project
 ```

-_See code: [packages/eas-cli/src/commands/update/revert-update-rollout.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/update/revert-update-rollout.ts)_
+_See code: [packages/eas-cli/src/commands/update/revert-update-rollout.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/update/revert-update-rollout.ts)_

 ## `eas update:roll-back-to-embedded`

@@ -2056,7 +2180,7 @@ DESCRIPTION
  roll back to the embedded update
 ```

-_See code: [packages/eas-cli/src/commands/update/roll-back-to-embedded.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/update/roll-back-to-embedded.ts)_
+_See code: [packages/eas-cli/src/commands/update/roll-back-to-embedded.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/update/roll-back-to-embedded.ts)_

 ## `eas update:rollback`

@@ -2077,7 +2201,7 @@ DESCRIPTION
  instead execute "eas update:republish" or "eas update:roll-back-to-embedded".
 ```

-_See code: [packages/eas-cli/src/commands/update/rollback.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/update/rollback.ts)_
+_See code: [packages/eas-cli/src/commands/update/rollback.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/update/rollback.ts)_

 ## `eas update:view GROUPID`

@@ -2085,19 +2209,23 @@ update group details

 ```
 USAGE
-  $ eas update:view GROUPID [--json]
+  $ eas update:view GROUPID [--insights] [--days <value> | --start <value> | --end <value>] [--json]

 ARGUMENTS
  GROUPID  The ID of an update group.

 FLAGS
-  --json  Enable JSON output, non-JSON messages will be printed to stderr.
+  --days=<value>   Show insights from the last N days (default 7). Only used with --insights.
+  --end=<value>    End of insights time range (ISO date). Only used with --insights.
+  --insights       Also show insights (launches, crash rate, unique users, payload size) for the update group.
+  --json           Enable JSON output, non-JSON messages will be printed to stderr.
+  --start=<value>  Start of insights time range (ISO date). Only used with --insights.

 DESCRIPTION
  update group details
 ```

-_See code: [packages/eas-cli/src/commands/update/view.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/update/view.ts)_
+_See code: [packages/eas-cli/src/commands/update/view.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/update/view.ts)_

 ## `eas upload`

@@ -2118,7 +2246,7 @@ DESCRIPTION
  upload a local build and generate a sharable link
 ```

-_See code: [packages/eas-cli/src/commands/upload.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/upload.ts)_
+_See code: [packages/eas-cli/src/commands/upload.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/upload.ts)_

 ## `eas webhook:create`

@@ -2140,7 +2268,7 @@ DESCRIPTION
  create a webhook
 ```

-_See code: [packages/eas-cli/src/commands/webhook/create.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/webhook/create.ts)_
+_See code: [packages/eas-cli/src/commands/webhook/create.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/webhook/create.ts)_

 ## `eas webhook:delete [ID]`

@@ -2160,7 +2288,7 @@ DESCRIPTION
  delete a webhook
 ```

-_See code: [packages/eas-cli/src/commands/webhook/delete.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/webhook/delete.ts)_
+_See code: [packages/eas-cli/src/commands/webhook/delete.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/webhook/delete.ts)_

 ## `eas webhook:list`

@@ -2179,7 +2307,7 @@ DESCRIPTION
  list webhooks
 ```

-_See code: [packages/eas-cli/src/commands/webhook/list.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/webhook/list.ts)_
+_See code: [packages/eas-cli/src/commands/webhook/list.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/webhook/list.ts)_

 ## `eas webhook:update`

@@ -2202,7 +2330,7 @@ DESCRIPTION
  update a webhook
 ```

-_See code: [packages/eas-cli/src/commands/webhook/update.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/webhook/update.ts)_
+_See code: [packages/eas-cli/src/commands/webhook/update.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/webhook/update.ts)_

 ## `eas webhook:view ID`

@@ -2219,7 +2347,7 @@ DESCRIPTION
  view a webhook
 ```

-_See code: [packages/eas-cli/src/commands/webhook/view.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/webhook/view.ts)_
+_See code: [packages/eas-cli/src/commands/webhook/view.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/webhook/view.ts)_

 ## `eas whoami`

@@ -2340,7 +2468,7 @@ DESCRIPTION
  to cancel.
 ```

-_See code: [packages/eas-cli/src/commands/workflow/cancel.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/workflow/cancel.ts)_
+_See code: [packages/eas-cli/src/commands/workflow/cancel.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/workflow/cancel.ts)_

 ## `eas workflow:create [NAME]`

@@ -2360,7 +2488,7 @@ DESCRIPTION
  create a new workflow configuration YAML file
 ```

-_See code: [packages/eas-cli/src/commands/workflow/create.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/workflow/create.ts)_
+_See code: [packages/eas-cli/src/commands/workflow/create.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/workflow/create.ts)_

 ## `eas workflow:logs [ID]`

@@ -2384,7 +2512,7 @@ DESCRIPTION
  If no ID is passed in, you will be prompted to select from recent workflow runs for the current project.
 ```

-_See code: [packages/eas-cli/src/commands/workflow/logs.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/workflow/logs.ts)_
+_See code: [packages/eas-cli/src/commands/workflow/logs.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/workflow/logs.ts)_

 ## `eas workflow:run FILE`

@@ -2424,7 +2552,7 @@ FLAG DESCRIPTIONS
    Exit codes: 0 = success, 11 = failure, 12 = canceled, 13 = wait aborted.
 ```

-_See code: [packages/eas-cli/src/commands/workflow/run.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/workflow/run.ts)_
+_See code: [packages/eas-cli/src/commands/workflow/run.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/workflow/run.ts)_

 ## `eas workflow:runs`

@@ -2446,7 +2574,7 @@ DESCRIPTION
  list recent workflow runs for this project, with their IDs, statuses, and timestamps
 ```

-_See code: [packages/eas-cli/src/commands/workflow/runs.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/workflow/runs.ts)_
+_See code: [packages/eas-cli/src/commands/workflow/runs.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/workflow/runs.ts)_

 ## `eas workflow:status [WORKFLOW_RUN_ID]`

@@ -2474,7 +2602,7 @@ FLAG DESCRIPTIONS
    Exit codes: 0 = success, 11 = failure, 12 = canceled, 13 = wait aborted.
 ```

-_See code: [packages/eas-cli/src/commands/workflow/status.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/workflow/status.ts)_
+_See code: [packages/eas-cli/src/commands/workflow/status.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/workflow/status.ts)_

 ## `eas workflow:validate PATH`

@@ -2494,7 +2622,7 @@ DESCRIPTION
  validate a workflow configuration yaml file
 ```

-_See code: [packages/eas-cli/src/commands/workflow/validate.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/workflow/validate.ts)_
+_See code: [packages/eas-cli/src/commands/workflow/validate.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/workflow/validate.ts)_

 ## `eas workflow:view [ID]`

@@ -2516,5 +2644,5 @@ DESCRIPTION
  workflow runs for the current project.
 ```

-_See code: [packages/eas-cli/src/commands/workflow/view.ts](https://github.com/expo/eas-cli/blob/v18.4.0/packages/eas-cli/src/commands/workflow/view.ts)_
+_See code: [packages/eas-cli/src/commands/workflow/view.ts](https://github.com/expo/eas-cli/blob/v18.9.1/packages/eas-cli/src/commands/workflow/view.ts)_
 <!-- commandsstop -->
@@ -1,6 +1,6 @@
 {
  "name": "eas-cli",
-  "version": "18.4.0",
+  "version": "18.9.1",
  "description": "EAS command line tool",
  "keywords": [
    "cli",
@@ -43,15 +43,15 @@
    "copy-new-templates": "rimraf build/commandUtils/new/templates && mkdir -p build/commandUtils/new && cp -r src/commandUtils/new/templates build/commandUtils/new"
  },
  "dependencies": {
-    "@expo/apple-utils": "2.1.16",
+    "@expo/apple-utils": "2.1.19",
    "@expo/code-signing-certificates": "0.0.5",
    "@expo/config": "55.0.10",
    "@expo/config-plugins": "55.0.7",
-    "@expo/eas-build-job": "18.4.0",
-    "@expo/eas-json": "18.4.0",
+    "@expo/eas-build-job": "18.8.0",
+    "@expo/eas-json": "18.8.0",
    "@expo/env": "^1.0.0",
    "@expo/json-file": "8.3.3",
-    "@expo/logger": "18.0.1",
+    "@expo/logger": "18.5.0",
    "@expo/multipart-body-parser": "2.0.0",
    "@expo/osascript": "2.1.4",
    "@expo/package-manager": "1.9.10",
@@ -63,7 +63,7 @@
    "@expo/results": "1.0.0",
    "@expo/rudder-sdk-node": "1.1.1",
    "@expo/spawn-async": "1.7.2",
-    "@expo/steps": "18.4.0",
+    "@expo/steps": "18.9.0",
    "@expo/timeago.js": "1.0.0",
    "@oclif/core": "^4.8.3",
    "@oclif/plugin-autocomplete": "^3.2.40",
@@ -201,9 +201,15 @@
      "env": {
        "description": "manage project and account environment variables"
      },
+      "integrations": {
+        "description": "manage service connections"
+      },
      "metadata": {
        "description": "manage store configuration"
      },
+      "observe": {
+        "description": "monitor app performance metrics"
+      },
      "project": {
        "description": "manage project"
      },
@@ -515,6 +515,57 @@
          "lootBox": {
            "type": "boolean",
            "description": "Does your app contain purchasable loot boxes? These virtual containers provide players with in-game items, including functional cards or cosmetic modifications, based on random chance."
+          },
+          "advertising": {
+            "type": "boolean",
+            "description": "Does your app display advertising?"
+          },
+          "ageAssurance": {
+            "type": "boolean",
+            "description": "Does your app implement age assurance mechanisms?"
+          },
+          "ageRatingOverrideV2": {
+            "oneOf": [
+              {
+                "type": "null"
+              },
+              {
+                "$ref": "#/definitions/apple/AppleAgeRatingOverrideV2"
+              }
+            ],
+            "description": "Override the age rating using the V2 rating system. Allows setting a more granular age rating than the auto-calculated value."
+          },
+          "developerAgeRatingInfoUrl": {
+            "oneOf": [
+              {
+                "type": "null"
+              },
+              {
+                "type": "string",
+                "format": "uri"
+              }
+            ],
+            "description": "URL to additional developer-provided information about the app's age rating."
+          },
+          "gunsOrOtherWeapons": {
+            "$ref": "#/definitions/apple/AppleRating",
+            "description": "Does the app contain depictions of guns or other weapons?"
+          },
+          "healthOrWellnessTopics": {
+            "type": "boolean",
+            "description": "Does your app contain health or wellness topics?"
+          },
+          "messagingAndChat": {
+            "type": "boolean",
+            "description": "Does your app contain messaging or chat functionality?"
+          },
+          "parentalControls": {
+            "type": "boolean",
+            "description": "Does your app implement parental controls?"
+          },
+          "userGeneratedContent": {
+            "type": "boolean",
+            "description": "Does your app contain or display user-generated content?"
          }
        }
      },
@@ -637,6 +688,118 @@
          }
        }
      },
+      "AppleAppClip": {
+        "type": "object",
+        "additionalProperties": false,
+        "description": "App Clip metadata. Only applies to apps that ship an App Clip target.",
+        "properties": {
+          "defaultExperience": {
+            "$ref": "#/definitions/apple/AppleAppClipDefaultExperience",
+            "description": "The default experience for this App Clip. There is exactly one per app."
+          }
+        }
+      },
+      "AppleAppClipDefaultExperience": {
+        "type": "object",
+        "additionalProperties": false,
+        "description": "Default experience for an App Clip - the configuration shown when invoked without a custom experience.",
+        "properties": {
+          "action": {
+            "enum": ["OPEN", "VIEW", "PLAY"],
+            "description": "Action button shown in the App Clip card."
+          },
+          "releaseWithAppStoreVersion": {
+            "type": "boolean",
+            "description": "Whether to release this default experience alongside the next App Store version."
+          },
+          "reviewDetail": {
+            "$ref": "#/definitions/apple/AppleAppClipReviewDetail",
+            "description": "App Store review information for the App Clip default experience."
+          },
+          "info": {
+            "$ref": "#/definitions/apple/AppleAppClipInfo",
+            "description": "Localized subtitle and header image for the App Clip default experience."
+          }
+        }
+      },
+      "AppleAppClipReviewDetail": {
+        "type": "object",
+        "additionalProperties": false,
+        "description": "App Store review detail for an App Clip default experience.",
+        "required": ["invocationUrls"],
+        "properties": {
+          "invocationUrls": {
+            "type": "array",
+            "description": "Invocation URLs that App Review will use to launch the App Clip during review.",
+            "items": {
+              "type": "string",
+              "format": "uri"
+            }
+          }
+        }
+      },
+      "AppleAppClipLocalizedInfo": {
+        "type": "object",
+        "additionalProperties": false,
+        "description": "Localized subtitle and header image for an App Clip default experience.",
+        "properties": {
+          "subtitle": {
+            "type": "string",
+            "description": "Subtitle shown in the App Clip card. Apple limits this to 43 characters.",
+            "maxLength": 43
+          },
+          "headerImage": {
+            "type": "string",
+            "description": "Relative path (from project root) to the App Clip header image PNG."
+          }
+        }
+      },
+      "AppleAppClipInfo": {
+        "type": "object",
+        "description": "Localized App Clip information, keyed by locale.",
+        "additionalProperties": false,
+        "properties": {
+          "ar-SA": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Arabic" },
+          "ca": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Catalan" },
+          "zh-Hans": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Chinese (Simplified)" },
+          "zh-Hant": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Chinese (Traditional)" },
+          "hr": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Croatian" },
+          "cs": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Czech" },
+          "da": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Danish" },
+          "nl-NL": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Dutch" },
+          "en-AU": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "English (Australia)" },
+          "en-CA": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "English (Canada)" },
+          "en-GB": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "English (U.K.)" },
+          "en-US": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "English (U.S.)" },
+          "fi": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Finnish" },
+          "fr-FR": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "French" },
+          "fr-CA": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "French (Canada)" },
+          "de-DE": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "German" },
+          "el": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Greek" },
+          "he": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Hebrew" },
+          "hi": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Hindi" },
+          "hu": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Hungarian" },
+          "id": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Indonesian" },
+          "it": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Italian" },
+          "ja": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Japanese" },
+          "ko": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Korean" },
+          "ms": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Malay" },
+          "no": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Norwegian" },
+          "pl": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Polish" },
+          "pt-BR": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Portuguese (Brazil)" },
+          "pt-PT": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Portuguese (Portugal)" },
+          "ro": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Romanian" },
+          "ru": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Russian" },
+          "sk": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Slovak" },
+          "es-MX": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Spanish (Mexico)" },
+          "es-ES": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Spanish (Spain)" },
+          "sv": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Swedish" },
+          "th": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Thai" },
+          "tr": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Turkish" },
+          "uk": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Ukrainian" },
+          "vi": { "$ref": "#/definitions/apple/AppleAppClipLocalizedInfo", "description": "Vietnamese" }
+        }
+      },
      "AppleAgeRatingOverride": {
        "enum": [
          "NONE",
@@ -650,6 +813,16 @@
          "FIFTEEN_PLUS",
          "NINETEEN_PLUS"
        ]
+      },
+      "AppleAgeRatingOverrideV2": {
+        "enum": [
+          "NONE",
+          "NINE_PLUS",
+          "THIRTEEN_PLUS",
+          "SIXTEEN_PLUS",
+          "EIGHTEEN_PLUS",
+          "UNRATED"
+        ]
      }
    },
    "AppleConfig": {
@@ -857,6 +1030,10 @@
        "review": {
          "$ref": "#/definitions/apple/AppleReview",
          "description": "Info for the App Store reviewer"
+        },
+        "appClip": {
+          "$ref": "#/definitions/apple/AppleAppClip",
+          "description": "App Clip metadata. Only applies to apps that ship an App Clip target."
        }
      }
    }
@@ -0,0 +1,377 @@
+import { Platform } from '@expo/eas-build-job';
+import { vol } from 'memfs';
+
+import { CommonContext } from '../context';
+import { checkLockfileAsync } from '../validateLockfile';
+import { Client } from '../../vcs/vcs';
+
+jest.mock('fs');
+jest.mock('@expo/package-manager', () => ({
+  NPM_LOCK_FILE: 'package-lock.json',
+  YARN_LOCK_FILE: 'yarn.lock',
+  PNPM_LOCK_FILE: 'pnpm-lock.yaml',
+  BUN_LOCK_FILE: 'bun.lockb',
+  BUN_TEXT_LOCK_FILE: 'bun.lock',
+  resolveWorkspaceRoot: jest.fn(() => null),
+}));
+
+const { resolveWorkspaceRoot } = jest.requireMock<{
+  resolveWorkspaceRoot: jest.Mock;
+}>('@expo/package-manager');
+
+const mockProcessExit = jest.spyOn(process, 'exit').mockImplementation(() => {
+  throw new Error('process.exit called');
+});
+
+function createMockContext(
+  overrides: Partial<{
+    projectDir: string;
+    requiredPackageManager: string | null;
+    isFileIgnoredAsync: (filePath: string) => Promise<boolean>;
+    getRootPathAsync: () => Promise<string>;
+  }> = {}
+): CommonContext<Platform> {
+  const vcsClient = {
+    isFileIgnoredAsync: overrides.isFileIgnoredAsync ?? (async () => false),
+    getRootPathAsync: overrides.getRootPathAsync ?? (async () => '/project'),
+  } as unknown as Client;
+
+  return {
+    projectDir: overrides.projectDir ?? '/project',
+    requiredPackageManager: overrides.requiredPackageManager ?? null,
+    vcsClient,
+  } as unknown as CommonContext<Platform>;
+}
+
+const PACKAGE_JSON_WITH_REACT = JSON.stringify({
+  dependencies: { react: '19.0.4', 'react-native': '~0.79.0' },
+});
+
+const NPM_LOCKFILE_SYNCED = JSON.stringify({
+  lockfileVersion: 3,
+  packages: {
+    'node_modules/react': { version: '19.0.4' },
+    'node_modules/react-native': { version: '0.79.4' },
+  },
+});
+
+const NPM_LOCKFILE_STALE = JSON.stringify({
+  lockfileVersion: 3,
+  packages: {
+    'node_modules/react': { version: '19.0.0' },
+    'node_modules/react-native': { version: '0.79.4' },
+  },
+});
+
+// bun.lock uses JSONC with trailing commas
+const BUN_LOCKFILE_STALE = `{
+  "lockfileVersion": 1,
+  "workspaces": {
+    "": {
+      "dependencies": {
+        "react": "19.0.4",
+      },
+    },
+  },
+  "packages": {
+    "react": ["[email protected]", "", {}, "sha512-abc"],
+  },
+}`;
+
+const BUN_LOCKFILE_SYNCED = `{
+  "lockfileVersion": 1,
+  "workspaces": {
+    "": {
+      "dependencies": {
+        "react": "19.0.4",
+      },
+    },
+  },
+  "packages": {
+    "react": ["[email protected]", "", {}, "sha512-abc"],
+  },
+}`;
+
+const YARN_LOCKFILE_STALE = `# yarn lockfile v1
+
+[email protected]:
+  version "19.0.0"
+  resolved "https://registry.yarnpkg.com/react/-/react-19.0.0.tgz"
+`;
+
+const YARN_LOCKFILE_SYNCED = `# yarn lockfile v1
+
+[email protected]:
+  version "19.0.4"
+  resolved "https://registry.yarnpkg.com/react/-/react-19.0.4.tgz"
+
+react-native@~0.79.0:
+  version "0.79.4"
+  resolved "https://registry.yarnpkg.com/react-native/-/react-native-0.79.4.tgz"
+`;
+
+beforeEach(() => {
+  vol.reset();
+  resolveWorkspaceRoot.mockReturnValue(null);
+  mockProcessExit.mockClear();
+  delete process.env.EAS_BUILD_SKIP_LOCKFILE_CHECK;
+});
+
+describe(checkLockfileAsync, () => {
+  it('skips all checks when EAS_BUILD_SKIP_LOCKFILE_CHECK is set', async () => {
+    process.env.EAS_BUILD_SKIP_LOCKFILE_CHECK = '1';
+    // This would normally fail — no lockfile, no package manager
+    vol.fromJSON({ '/project/package.json': '{}' });
+    const ctx = createMockContext({ requiredPackageManager: null });
+    await expect(checkLockfileAsync(ctx)).resolves.not.toThrow();
+    expect(mockProcessExit).not.toHaveBeenCalled();
+  });
+
+  it('exits when no package manager is detected', async () => {
+    vol.fromJSON({ '/project/package.json': '{}' });
+    const ctx = createMockContext({ requiredPackageManager: null });
+    await expect(checkLockfileAsync(ctx)).rejects.toThrow('process.exit called');
+    expect(mockProcessExit).toHaveBeenCalledWith(1);
+  });
+
+  it('exits when npm is detected but package-lock.json is missing', async () => {
+    vol.fromJSON({ '/project/package.json': '{}' });
+    const ctx = createMockContext({ requiredPackageManager: 'npm' });
+    await expect(checkLockfileAsync(ctx)).rejects.toThrow('process.exit called');
+    expect(mockProcessExit).toHaveBeenCalledWith(1);
+  });
+
+  it('does not error when lockfile exists and is in sync', async () => {
+    vol.fromJSON({
+      '/project/package.json': PACKAGE_JSON_WITH_REACT,
+      '/project/package-lock.json': NPM_LOCKFILE_SYNCED,
+    });
+    const ctx = createMockContext({ requiredPackageManager: 'npm' });
+    await expect(checkLockfileAsync(ctx)).resolves.not.toThrow();
+    expect(mockProcessExit).not.toHaveBeenCalled();
+  });
+
+  it('exits when lockfile exists but is gitignored', async () => {
+    vol.fromJSON({
+      '/project/package.json': '{}',
+      '/project/yarn.lock': '# yarn lockfile',
+    });
+    const ctx = createMockContext({
+      requiredPackageManager: 'yarn',
+      isFileIgnoredAsync: async () => true,
+    });
+    await expect(checkLockfileAsync(ctx)).rejects.toThrow('process.exit called');
+    expect(mockProcessExit).toHaveBeenCalledWith(1);
+  });
+
+  it('exits when conflicting lockfiles from multiple managers exist', async () => {
+    vol.fromJSON({
+      '/project/package.json': '{}',
+      '/project/package-lock.json': NPM_LOCKFILE_SYNCED,
+      '/project/yarn.lock': '# yarn lockfile',
+    });
+    const ctx = createMockContext({ requiredPackageManager: 'npm' });
+    await expect(checkLockfileAsync(ctx)).rejects.toThrow('process.exit called');
+    expect(mockProcessExit).toHaveBeenCalledWith(1);
+  });
+
+  it('exits when npm lockfile version does not satisfy package.json specifier', async () => {
+    vol.fromJSON({
+      '/project/package.json': PACKAGE_JSON_WITH_REACT,
+      '/project/package-lock.json': NPM_LOCKFILE_STALE,
+    });
+    const ctx = createMockContext({ requiredPackageManager: 'npm' });
+    await expect(checkLockfileAsync(ctx)).rejects.toThrow('process.exit called');
+    expect(mockProcessExit).toHaveBeenCalledWith(1);
+  });
+
+  it('exits when bun.lock version does not satisfy package.json specifier', async () => {
+    vol.fromJSON({
+      '/project/package.json': JSON.stringify({ dependencies: { react: '19.0.4' } }),
+      '/project/bun.lock': BUN_LOCKFILE_STALE,
+    });
+    const ctx = createMockContext({ requiredPackageManager: 'bun' });
+    await expect(checkLockfileAsync(ctx)).rejects.toThrow('process.exit called');
+    expect(mockProcessExit).toHaveBeenCalledWith(1);
+  });
+
+  it('does not error when bun.lock is in sync', async () => {
+    vol.fromJSON({
+      '/project/package.json': JSON.stringify({ dependencies: { react: '19.0.4' } }),
+      '/project/bun.lock': BUN_LOCKFILE_SYNCED,
+    });
+    const ctx = createMockContext({ requiredPackageManager: 'bun' });
+    await expect(checkLockfileAsync(ctx)).resolves.not.toThrow();
+    expect(mockProcessExit).not.toHaveBeenCalled();
+  });
+
+  it('exits when yarn lockfile version does not satisfy package.json specifier', async () => {
+    vol.fromJSON({
+      '/project/package.json': JSON.stringify({ dependencies: { react: '19.0.4' } }),
+      '/project/yarn.lock': YARN_LOCKFILE_STALE,
+    });
+    const ctx = createMockContext({ requiredPackageManager: 'yarn' });
+    await expect(checkLockfileAsync(ctx)).rejects.toThrow('process.exit called');
+    expect(mockProcessExit).toHaveBeenCalledWith(1);
+  });
+
+  it('does not error when yarn lockfile is in sync', async () => {
+    vol.fromJSON({
+      '/project/package.json': PACKAGE_JSON_WITH_REACT,
+      '/project/yarn.lock': YARN_LOCKFILE_SYNCED,
+    });
+    const ctx = createMockContext({ requiredPackageManager: 'yarn' });
+    await expect(checkLockfileAsync(ctx)).resolves.not.toThrow();
+    expect(mockProcessExit).not.toHaveBeenCalled();
+  });
+
+  it('finds lockfile at workspace root for monorepos', async () => {
+    vol.fromJSON({
+      '/monorepo/yarn.lock': YARN_LOCKFILE_SYNCED,
+      '/monorepo/packages/app/package.json': PACKAGE_JSON_WITH_REACT,
+    });
+    resolveWorkspaceRoot.mockReturnValue('/monorepo');
+
+    const ctx = createMockContext({
+      projectDir: '/monorepo/packages/app',
+      requiredPackageManager: 'yarn',
+      getRootPathAsync: async () => '/monorepo',
+    });
+    await expect(checkLockfileAsync(ctx)).resolves.not.toThrow();
+    expect(mockProcessExit).not.toHaveBeenCalled();
+  });
+
+  it('does not report a conflict when both bun.lock and bun.lockb are present', async () => {
+    vol.fromJSON({
+      '/project/package.json': JSON.stringify({ dependencies: { react: '19.0.4' } }),
+      '/project/bun.lockb': 'binary',
+      '/project/bun.lock': BUN_LOCKFILE_SYNCED,
+    });
+    const ctx = createMockContext({ requiredPackageManager: 'bun' });
+    await expect(checkLockfileAsync(ctx)).resolves.not.toThrow();
+    expect(mockProcessExit).not.toHaveBeenCalled();
+  });
+
+  it('skips sync check for non-registry specifiers', async () => {
+    vol.fromJSON({
+      '/project/package.json': JSON.stringify({
+        dependencies: {
+          'my-local-pkg': 'file:../local',
+          'my-workspace-pkg': 'workspace:*',
+          react: '19.0.4',
+        },
+      }),
+      '/project/package-lock.json': JSON.stringify({
+        lockfileVersion: 3,
+        packages: {
+          'node_modules/react': { version: '19.0.4' },
+        },
+      }),
+    });
+    const ctx = createMockContext({ requiredPackageManager: 'npm' });
+    await expect(checkLockfileAsync(ctx)).resolves.not.toThrow();
+    expect(mockProcessExit).not.toHaveBeenCalled();
+  });
+
+  describe('peer dependency conflicts', () => {
+    it('exits when a direct dependency has an unsatisfied peer (npm)', async () => {
+      vol.fromJSON({
+        '/project/package.json': JSON.stringify({
+          dependencies: { react: '19.0.0', 'react-dom': '19.2.4' },
+        }),
+        '/project/package-lock.json': JSON.stringify({
+          lockfileVersion: 3,
+          packages: {
+            'node_modules/react': { version: '19.0.0' },
+            'node_modules/react-dom': {
+              version: '19.2.4',
+              peerDependencies: { react: '^19.2.4' },
+            },
+          },
+        }),
+      });
+      const ctx = createMockContext({ requiredPackageManager: 'npm' });
+      await expect(checkLockfileAsync(ctx)).rejects.toThrow('process.exit called');
+      expect(mockProcessExit).toHaveBeenCalledWith(1);
+    });
+
+    it('exits when a direct dependency has an unsatisfied peer (bun)', async () => {
+      vol.fromJSON({
+        '/project/package.json': JSON.stringify({
+          dependencies: { react: '19.0.0', 'react-dom': '19.2.4' },
+        }),
+        '/project/bun.lock': `{
+          "lockfileVersion": 1,
+          "workspaces": { "": { "dependencies": { "react": "19.0.0", "react-dom": "19.2.4" } } },
+          "packages": {
+            "react": ["[email protected]", "", {}, "sha512-abc"],
+            "react-dom": ["[email protected]", "", { "peerDependencies": { "react": "^19.2.4" } }, "sha512-def"],
+          },
+        }`,
+      });
+      const ctx = createMockContext({ requiredPackageManager: 'bun' });
+      await expect(checkLockfileAsync(ctx)).rejects.toThrow('process.exit called');
+      expect(mockProcessExit).toHaveBeenCalledWith(1);
+    });
+
+    it('does not error when peer dependencies are satisfied', async () => {
+      vol.fromJSON({
+        '/project/package.json': JSON.stringify({
+          dependencies: { react: '19.2.4', 'react-dom': '19.2.4' },
+        }),
+        '/project/package-lock.json': JSON.stringify({
+          lockfileVersion: 3,
+          packages: {
+            'node_modules/react': { version: '19.2.4' },
+            'node_modules/react-dom': {
+              version: '19.2.4',
+              peerDependencies: { react: '^19.2.4' },
+            },
+          },
+        }),
+      });
+      const ctx = createMockContext({ requiredPackageManager: 'npm' });
+      await expect(checkLockfileAsync(ctx)).resolves.not.toThrow();
+      expect(mockProcessExit).not.toHaveBeenCalled();
+    });
+
+    it('skips optional peer dependencies (npm peerDependenciesMeta)', async () => {
+      vol.fromJSON({
+        '/project/package.json': JSON.stringify({
+          dependencies: { '@0no-co/graphql.web': '1.2.0' },
+        }),
+        '/project/package-lock.json': JSON.stringify({
+          lockfileVersion: 3,
+          packages: {
+            'node_modules/@0no-co/graphql.web': {
+              version: '1.2.0',
+              peerDependencies: { graphql: '^14.0.0 || ^15.0.0 || ^16.0.0' },
+              peerDependenciesMeta: { graphql: { optional: true } },
+            },
+          },
+        }),
+      });
+      const ctx = createMockContext({ requiredPackageManager: 'npm' });
+      await expect(checkLockfileAsync(ctx)).resolves.not.toThrow();
+      expect(mockProcessExit).not.toHaveBeenCalled();
+    });
+
+    it('skips optional peer dependencies (bun optionalPeers)', async () => {
+      vol.fromJSON({
+        '/project/package.json': JSON.stringify({
+          dependencies: { '@0no-co/graphql.web': '1.2.0' },
+        }),
+        '/project/bun.lock': `{
+          "lockfileVersion": 1,
+          "workspaces": { "": { "dependencies": { "@0no-co/graphql.web": "1.2.0" } } },
+          "packages": {
+            "@0no-co/graphql.web": ["@0no-co/[email protected]", "", { "peerDependencies": { "graphql": "^14.0.0 || ^15.0.0 || ^16.0.0" }, "optionalPeers": ["graphql"] }, "sha512-abc"],
+          },
+        }`,
+      });
+      const ctx = createMockContext({ requiredPackageManager: 'bun' });
+      await expect(checkLockfileAsync(ctx)).resolves.not.toThrow();
+      expect(mockProcessExit).not.toHaveBeenCalled();
+    });
+  });
+});
@@ -23,6 +23,7 @@ import { evaluateConfigWithEnvVarsAsync } from './evaluateConfigWithEnvVarsAsync
 import { prepareIosBuildAsync } from './ios/build';
 import { LocalBuildMode, LocalBuildOptions } from './local';
 import { ensureExpoDevClientInstalledForDevClientBuildsAsync } from './utils/devClient';
+import { checkLockfileAsync } from './validateLockfile';
 import { printBuildResults, printLogsUrls } from './utils/printBuildInfo';
 import { ensureRepoIsCleanAsync } from './utils/repository';
 import { Analytics } from '../analytics/AnalyticsManager';
@@ -84,6 +85,7 @@ import { Client } from '../vcs/vcs';

 let metroConfigValidated = false;
 let sdkVersionChecked = false;
+let lockfileChecked = false;
 let hasWarnedAboutUsageOverages = false;

 export interface BuildFlags {
@@ -414,6 +416,11 @@ async function prepareAndStartBuildAsync({
    env,
  });

+  if (!lockfileChecked) {
+    await checkLockfileAsync(buildCtx);
+    lockfileChecked = true;
+  }
+
  if (!hasWarnedAboutUsageOverages && !flags.localBuildOptions.localBuildMode) {
    hasWarnedAboutUsageOverages = true;
    Log.newLine();
@@ -64,6 +64,24 @@ export function getWorkflowRunUrl(
  ).toString();
 }

+/**
+ * @deprecated Links to the raw job-run page; prefer a higher-level URL (e.g. the workflow run
+ * or the feature-specific dashboard) that gives users more context. Use this only for internal
+ * tooling where no richer URL exists.
+ */
+export function getBareJobRunUrl(
+  accountName: string,
+  projectName: string,
+  jobRunId: string
+): string {
+  return new URL(
+    `/accounts/${encodeURIComponent(accountName)}/projects/${encodeURIComponent(
+      projectName
+    )}/job-runs/${encodeURIComponent(jobRunId)}`,
+    getExpoWebsiteBaseUrl()
+  ).toString();
+}
+
 export function getProjectGitHubSettingsUrl(accountName: string, projectName: string): string {
  return new URL(
    `/accounts/${encodeURIComponent(accountName)}/projects/${encodeURIComponent(
@@ -0,0 +1,231 @@
+import {
+  BUN_LOCK_FILE,
+  BUN_TEXT_LOCK_FILE,
+  NPM_LOCK_FILE,
+  PNPM_LOCK_FILE,
+  YARN_LOCK_FILE,
+  resolveWorkspaceRoot,
+} from '@expo/package-manager';
+import { Platform } from '@expo/eas-build-job';
+import {
+  LockfileData,
+  findLockfileMismatches,
+  findPeerDependencyConflicts,
+  parseLockfile,
+} from '@expo/lockfile-utils';
+import fs from 'fs-extra';
+import path from 'path';
+
+import { CommonContext } from './context';
+import Log from '../log';
+
+const SKIP_HINT =
+  'To skip this check, set the EAS_BUILD_SKIP_LOCKFILE_CHECK=1 environment variable.';
+
+interface LockfileInfo {
+  /** Filename of the lockfile (e.g. 'yarn.lock') */
+  filename: string;
+  /** Package manager name for display (e.g. 'yarn') */
+  managerName: string;
+}
+
+const LOCKFILE_BY_MANAGER: Record<string, LockfileInfo> = {
+  npm: { filename: NPM_LOCK_FILE, managerName: 'npm' },
+  yarn: { filename: YARN_LOCK_FILE, managerName: 'yarn' },
+  pnpm: { filename: PNPM_LOCK_FILE, managerName: 'pnpm' },
+  bun: { filename: BUN_LOCK_FILE, managerName: 'bun' },
+};
+
+const ALL_LOCKFILES: { filename: string; manager: string }[] = [
+  { filename: NPM_LOCK_FILE, manager: 'npm' },
+  { filename: YARN_LOCK_FILE, manager: 'yarn' },
+  { filename: PNPM_LOCK_FILE, manager: 'pnpm' },
+  { filename: BUN_LOCK_FILE, manager: 'bun' },
+  { filename: BUN_TEXT_LOCK_FILE, manager: 'bun' },
+];
+
+/**
+ * Find the lockfile for the given filename by checking the workspace root first
+ * (for monorepos), then the project directory.
+ */
+async function findLockfileAsync(
+  projectDir: string,
+  filename: string
+): Promise<string | null> {
+  const workspaceRoot = resolveWorkspaceRoot(projectDir);
+  if (workspaceRoot) {
+    const workspaceLockfile = path.join(workspaceRoot, filename);
+    if (await fs.pathExists(workspaceLockfile)) {
+      return workspaceLockfile;
+    }
+  }
+
+  const projectLockfile = path.join(projectDir, filename);
+  if (await fs.pathExists(projectLockfile)) {
+    return projectLockfile;
+  }
+
+  return null;
+}
+
+async function readLockfileDataAsync(
+  projectDir: string,
+  lockfilePath: string,
+  manager: string
+): Promise<{ lockfileData: LockfileData; packageJson: Record<string, unknown> } | null> {
+  const packageJsonPath = path.join(projectDir, 'package.json');
+  if (!(await fs.pathExists(packageJsonPath))) {
+    return null;
+  }
+
+  const packageJson = await fs.readJson(packageJsonPath);
+  const lockfileContent = await fs.readFile(lockfilePath, 'utf-8');
+  const lockfileData = parseLockfile(lockfileContent, manager, lockfilePath);
+  if (!lockfileData) {
+    return null;
+  }
+
+  return { lockfileData, packageJson };
+}
+
+/**
+ * Pre-flight lockfile validation for `eas build`. Catches common lockfile
+ * problems before uploading to the builder.
+ */
+export async function checkLockfileAsync<T extends Platform>(
+  ctx: CommonContext<T>
+): Promise<void> {
+  if (process.env.EAS_BUILD_SKIP_LOCKFILE_CHECK) {
+    Log.warn('Skipping lockfile validation (EAS_BUILD_SKIP_LOCKFILE_CHECK is set).');
+    return;
+  }
+
+  const { projectDir, requiredPackageManager, vcsClient } = ctx;
+
+  // --- 1. Lockfile existence ---
+  if (!requiredPackageManager) {
+    Log.error('No lockfile found in the project directory.');
+    Log.error(
+      'A lockfile is required to ensure deterministic dependency installation on the EAS builder.'
+    );
+    Log.error(
+      'Run your package manager\'s install command (e.g. "npm install") to generate one, then commit it to version control.'
+    );
+    Log.error(SKIP_HINT);
+    process.exit(1);
+    return;
+  }
+
+  const lockInfo = LOCKFILE_BY_MANAGER[requiredPackageManager];
+  if (!lockInfo) {
+    // Unknown package manager — nothing we can validate
+    return;
+  }
+
+  // For bun, also check the text lockfile variant
+  const lockfilePath =
+    requiredPackageManager === 'bun'
+      ? (await findLockfileAsync(projectDir, BUN_LOCK_FILE)) ??
+        (await findLockfileAsync(projectDir, BUN_TEXT_LOCK_FILE))
+      : await findLockfileAsync(projectDir, lockInfo.filename);
+
+  if (!lockfilePath) {
+    Log.error(
+      `${lockInfo.managerName} lockfile (${lockInfo.filename}) not found.`
+    );
+    Log.error(
+      `Run "${requiredPackageManager} install" to generate a lockfile, then commit it to version control.`
+    );
+    Log.error(SKIP_HINT);
+    process.exit(1);
+    return;
+  }
+
+  // --- 2. Lockfile tracked in VCS ---
+  const rootDir = path.normalize(await vcsClient.getRootPathAsync());
+  const relativeLockfilePath = path.relative(rootDir, lockfilePath);
+  if (await vcsClient.isFileIgnoredAsync(relativeLockfilePath)) {
+    Log.error(
+      `${lockInfo.managerName} lockfile (${relativeLockfilePath}) is ignored by your version control system and won't be uploaded to the EAS builder.`
+    );
+    Log.error(
+      'Remove the lockfile from .gitignore (and .easignore, if applicable), then commit it.'
+    );
+    Log.error(SKIP_HINT);
+    process.exit(1);
+    return;
+  }
+
+  // --- 3. Conflicting lockfiles ---
+  const foundManagers = new Set<string>();
+  for (const { filename, manager } of ALL_LOCKFILES) {
+    if (await findLockfileAsync(projectDir, filename)) {
+      foundManagers.add(manager);
+    }
+  }
+
+  if (foundManagers.size > 1) {
+    const managerList = [...foundManagers].sort().join(', ');
+    Log.error(`Conflicting lockfiles detected from multiple package managers: ${managerList}.`);
+    Log.error(
+      'Having lockfiles from multiple package managers can cause install failures on the EAS builder. Remove the lockfiles you do not need and commit the change.'
+    );
+    Log.error(SKIP_HINT);
+    process.exit(1);
+    return;
+  }
+
+  // --- 4 & 5. Parse lockfile for dependency sync and peer dep checks ---
+  // For bun, prefer the text lockfile for parsing (bun.lockb is binary)
+  const parsableLockfilePath =
+    requiredPackageManager === 'bun'
+      ? (await findLockfileAsync(projectDir, BUN_TEXT_LOCK_FILE)) ?? lockfilePath
+      : lockfilePath;
+
+  const parsed = await readLockfileDataAsync(
+    projectDir,
+    parsableLockfilePath,
+    requiredPackageManager
+  );
+
+  if (!parsed) {
+    return; // Can't parse — skip remaining checks
+  }
+
+  // --- 4. Lockfile out of sync ---
+  const mismatches = findLockfileMismatches(parsed.packageJson, parsed.lockfileData);
+
+  if (mismatches.length > 0) {
+    Log.error('Lockfile is out of sync with package.json:');
+    for (const m of mismatches) {
+      Log.error(
+        `  ${m.name}: package.json requires ${m.specifier}, but lockfile has ${m.lockedVersion}`
+      );
+    }
+    Log.error(
+      `Run "${requiredPackageManager} install" to update your lockfile, then commit the changes.`
+    );
+    Log.error(SKIP_HINT);
+    process.exit(1);
+    return;
+  }
+
+  // --- 5. Peer dependency conflicts ---
+  const peerConflicts = findPeerDependencyConflicts(parsed.packageJson, parsed.lockfileData);
+
+  if (peerConflicts.length > 0) {
+    Log.error('Peer dependency conflicts detected:');
+    for (const c of peerConflicts) {
+      Log.error(
+        `  ${c.source}@${c.sourceVersion} requires peer ${c.peer}@"${c.peerRange}", but ${c.peer}@${c.installedVersion} is installed`
+      );
+    }
+    Log.error(
+      'Update the conflicting packages to compatible versions, then run ' +
+        `"${requiredPackageManager} install" and commit the changes.`
+    );
+    Log.error(SKIP_HINT);
+    process.exit(1);
+    return;
+  }
+}
@@ -0,0 +1,142 @@
+import { ChannelRuntimeInsights } from '../../../graphql/queries/ChannelInsightsQuery';
+import {
+  buildChannelInsightsJson,
+  buildChannelInsightsTable,
+  toChannelInsightsSummary,
+} from '../formatInsights';
+
+function makeInsights(
+  overrides: {
+    embeddedUpdateTotalUniqueUsers?: number;
+    mostPopularUpdates?: {
+      id: string;
+      group: string;
+      message: string | null;
+      runtimeVersion: string;
+      platform: string;
+      totalUniqueUsers: number;
+    }[];
+  } = {}
+): ChannelRuntimeInsights {
+  return {
+    __typename: 'UpdateChannelRuntimeInsights',
+    id: 'rti-id',
+    embeddedUpdateTotalUniqueUsers: overrides.embeddedUpdateTotalUniqueUsers ?? 250,
+    mostPopularUpdates: (
+      overrides.mostPopularUpdates ?? [
+        {
+          id: 'u1',
+          group: 'group-a',
+          message: 'first',
+          runtimeVersion: '1.0.0',
+          platform: 'ios',
+          totalUniqueUsers: 800,
+        },
+        {
+          id: 'u2',
+          group: 'group-b',
+          message: 'second',
+          runtimeVersion: '1.0.0',
+          platform: 'android',
+          totalUniqueUsers: 200,
+        },
+      ]
+    ).map(u => ({
+      __typename: 'Update' as const,
+      id: u.id,
+      group: u.group,
+      message: u.message,
+      runtimeVersion: u.runtimeVersion,
+      platform: u.platform,
+      insights: {
+        __typename: 'UpdateInsights' as const,
+        id: `${u.id}-insights`,
+        totalUniqueUsers: u.totalUniqueUsers,
+      },
+    })),
+    uniqueUsersOverTime: {
+      __typename: 'UniqueUsersOverTimeData',
+      data: {
+        __typename: 'LineChartData',
+        labels: ['2026-04-09', '2026-04-10'],
+        datasets: [{ __typename: 'LineDataset', id: 'd1', label: 'iOS', data: [100, 200] }],
+      },
+    },
+    cumulativeMetricsOverTime: {
+      __typename: 'ChannelRuntimeCumulativeMetricsOverTimeData',
+      data: {
+        __typename: 'LineChartData',
+        labels: ['2026-04-09', '2026-04-10'],
+        datasets: [{ __typename: 'LineDataset', id: 'cd1', label: 'Launches', data: [10, 20] }],
+      },
+      metricsAtLastTimestamp: [
+        { __typename: 'LineDatapoint', id: 'launches', label: 'Launches', data: 1234 },
+      ],
+    },
+  };
+}
+
+const TIMESPAN = {
+  startTime: '2026-04-09T00:00:00.000Z',
+  endTime: '2026-04-16T00:00:00.000Z',
+  daysBack: 7,
+};
+
+describe(toChannelInsightsSummary, () => {
+  it('ranks most popular updates by their order in the response', () => {
+    const summary = toChannelInsightsSummary('production', '1.0.0', makeInsights(), TIMESPAN);
+    expect(summary.mostPopularUpdates.map(u => u.rank)).toEqual([1, 2]);
+    expect(summary.mostPopularUpdates[0].groupId).toBe('group-a');
+  });
+
+  it('sums OTA totalUniqueUsers across most popular updates', () => {
+    const summary = toChannelInsightsSummary('production', '1.0.0', makeInsights(), TIMESPAN);
+    expect(summary.otaTotalUniqueUsers).toBe(1000);
+  });
+
+  it('passes through embedded update unique users', () => {
+    const summary = toChannelInsightsSummary(
+      'production',
+      '1.0.0',
+      makeInsights({ embeddedUpdateTotalUniqueUsers: 42 }),
+      TIMESPAN
+    );
+    expect(summary.embeddedUpdateTotalUniqueUsers).toBe(42);
+  });
+});
+
+describe(buildChannelInsightsJson, () => {
+  it('returns a serializable object', () => {
+    const summary = toChannelInsightsSummary('production', '1.0.0', makeInsights(), TIMESPAN);
+    const json = buildChannelInsightsJson(summary) as any;
+    expect(json.channel).toBe('production');
+    expect(json.runtimeVersion).toBe('1.0.0');
+    expect(json.timespan.daysBack).toBe(7);
+    expect(json.mostPopularUpdates).toHaveLength(2);
+    expect(json.cumulativeMetricsAtLastTimestamp[0].label).toBe('Launches');
+  });
+});
+
+describe(buildChannelInsightsTable, () => {
+  it('renders channel, runtime, embedded users and most popular updates', () => {
+    const summary = toChannelInsightsSummary('production', '1.0.0', makeInsights(), TIMESPAN);
+    const table = buildChannelInsightsTable(summary);
+    expect(table).toMatch(/Channel/);
+    expect(table).toMatch(/production/);
+    expect(table).toMatch(/1\.0\.0/);
+    expect(table).toMatch(/Embedded update users/);
+    expect(table).toMatch(/group-a/);
+    expect(table).toMatch(/Most popular updates/);
+  });
+
+  it('shows a friendly message when there are no popular updates', () => {
+    const summary = toChannelInsightsSummary(
+      'production',
+      '1.0.0',
+      makeInsights({ mostPopularUpdates: [] }),
+      TIMESPAN
+    );
+    const table = buildChannelInsightsTable(summary);
+    expect(table).toMatch(/No update launches recorded/);
+  });
+});
@@ -0,0 +1,164 @@
+import chalk from 'chalk';
+
+import { ChannelRuntimeInsights } from '../../graphql/queries/ChannelInsightsQuery';
+import { formatTimespan } from '../../insights/formatTimespan';
+import formatFields from '../../utils/formatFields';
+import renderTextTable from '../../utils/renderTextTable';
+
+export interface ChannelInsightsTimespan {
+  startTime: string;
+  endTime: string;
+  daysBack?: number;
+}
+
+export interface ChannelMostPopularUpdate {
+  rank: number;
+  groupId: string;
+  message: string | null;
+  platform: string;
+  totalUniqueUsers: number;
+}
+
+export interface ChannelInsightsSummary {
+  channelName: string;
+  runtimeVersion: string;
+  startTime: string;
+  endTime: string;
+  daysBack?: number;
+  embeddedUpdateTotalUniqueUsers: number;
+  otaTotalUniqueUsers: number;
+  mostPopularUpdates: ChannelMostPopularUpdate[];
+  cumulativeMetricsAtLastTimestamp: { id: string; label: string; data: number }[];
+  uniqueUsersOverTime: {
+    labels: string[];
+    datasets: { id: string; label: string; data: (number | null)[] }[];
+  };
+  cumulativeMetricsOverTime: {
+    labels: string[];
+    datasets: { id: string; label: string; data: (number | null)[] }[];
+  };
+}
+
+export function toChannelInsightsSummary(
+  channelName: string,
+  runtimeVersion: string,
+  insights: ChannelRuntimeInsights,
+  timespan: ChannelInsightsTimespan
+): ChannelInsightsSummary {
+  const mostPopular: ChannelMostPopularUpdate[] = insights.mostPopularUpdates.map((u, i) => ({
+    rank: i + 1,
+    groupId: u.group,
+    message: u.message ?? null,
+    platform: u.platform,
+    totalUniqueUsers: u.insights.totalUniqueUsers,
+  }));
+
+  const otaTotalUniqueUsers = mostPopular.reduce((sum, u) => sum + u.totalUniqueUsers, 0);
+
+  return {
+    channelName,
+    runtimeVersion,
+    startTime: timespan.startTime,
+    endTime: timespan.endTime,
+    daysBack: timespan.daysBack,
+    embeddedUpdateTotalUniqueUsers: insights.embeddedUpdateTotalUniqueUsers,
+    otaTotalUniqueUsers,
+    mostPopularUpdates: mostPopular,
+    cumulativeMetricsAtLastTimestamp: insights.cumulativeMetricsOverTime.metricsAtLastTimestamp.map(
+      m => ({ id: m.id, label: m.label, data: m.data })
+    ),
+    uniqueUsersOverTime: {
+      labels: insights.uniqueUsersOverTime.data.labels,
+      datasets: insights.uniqueUsersOverTime.data.datasets.map(d => ({
+        id: d.id,
+        label: d.label,
+        data: d.data,
+      })),
+    },
+    cumulativeMetricsOverTime: {
+      labels: insights.cumulativeMetricsOverTime.data.labels,
+      datasets: insights.cumulativeMetricsOverTime.data.datasets.map(d => ({
+        id: d.id,
+        label: d.label,
+        data: d.data,
+      })),
+    },
+  };
+}
+
+export function buildChannelInsightsJson(summary: ChannelInsightsSummary): object {
+  return {
+    channel: summary.channelName,
+    runtimeVersion: summary.runtimeVersion,
+    timespan: {
+      start: summary.startTime,
+      end: summary.endTime,
+      ...(summary.daysBack !== undefined ? { daysBack: summary.daysBack } : {}),
+    },
+    embeddedUpdateTotalUniqueUsers: summary.embeddedUpdateTotalUniqueUsers,
+    otaTotalUniqueUsers: summary.otaTotalUniqueUsers,
+    mostPopularUpdates: summary.mostPopularUpdates,
+    cumulativeMetricsAtLastTimestamp: summary.cumulativeMetricsAtLastTimestamp,
+    uniqueUsersOverTime: summary.uniqueUsersOverTime,
+    cumulativeMetricsOverTime: summary.cumulativeMetricsOverTime,
+  };
+}
+
+export function buildChannelInsightsTable(summary: ChannelInsightsSummary): string {
+  const sections: string[] = [];
+
+  sections.push(chalk.bold('Channel insights:'));
+  sections.push(
+    formatFields([
+      { label: 'Channel', value: summary.channelName },
+      { label: 'Runtime version', value: summary.runtimeVersion },
+      { label: 'Time range', value: formatTimespan(summary) },
+      {
+        label: 'Embedded update users',
+        value: summary.embeddedUpdateTotalUniqueUsers.toLocaleString(),
+      },
+      { label: 'OTA update users', value: summary.otaTotalUniqueUsers.toLocaleString() },
+    ])
+  );
+
+  if (summary.cumulativeMetricsAtLastTimestamp.length > 0) {
+    sections.push('');
+    sections.push(chalk.bold('Cumulative metrics at last timestamp:'));
+    sections.push(
+      formatFields(
+        summary.cumulativeMetricsAtLastTimestamp.map(m => ({
+          label: m.label,
+          value: m.data.toLocaleString(),
+        }))
+      )
+    );
+  }
+
+  if (summary.mostPopularUpdates.length > 0) {
+    sections.push('');
+    sections.push(chalk.bold(`Most popular updates${formatTrailingTimespan(summary)}:`));
+    sections.push(renderMostPopularTable(summary.mostPopularUpdates));
+  } else {
+    sections.push('');
+    sections.push(chalk.yellow('No update launches recorded for this channel and runtime.'));
+  }
+
+  return sections.join('\n');
+}
+
+function formatTrailingTimespan(summary: ChannelInsightsSummary): string {
+  return summary.daysBack ? ` (last ${summary.daysBack} days)` : '';
+}
+
+function renderMostPopularTable(rows: ChannelMostPopularUpdate[]): string {
+  return renderTextTable(
+    ['#', 'Group ID', 'Platform', 'Unique users', 'Message'],
+    rows.map(r => [
+      String(r.rank),
+      r.groupId,
+      r.platform,
+      r.totalUniqueUsers.toLocaleString(),
+      r.message ?? '',
+    ])
+  );
+}
@@ -35,12 +35,16 @@ const parseFlagInputStringAsInteger = (
 export const getLimitFlagWithCustomValues = ({
  defaultTo,
  limit,
+  description,
 }: {
  defaultTo: number;
  limit: number;
+  description?: string;
 }): Interfaces.OptionFlag<number | undefined> =>
  Flags.integer({
-    description: `The number of items to fetch each query. Defaults to ${defaultTo} and is capped at ${limit}.`,
+    description:
+      description ??
+      `The number of items to fetch each query. Defaults to ${defaultTo} and is capped at ${limit}.`,
    // eslint-disable-next-line async-protect/async-suffix
    parse: async input => parseFlagInputStringAsInteger(input, 'limit', 1, limit),
  });
@@ -0,0 +1,207 @@
+import { ExpoGraphqlClient } from '../../../commandUtils/context/contextUtils/createGraphqlClient';
+import { getMockOclifConfig } from '../../../__tests__/commands/utils';
+import { AppPlatform, BuildFragment } from '../../../graphql/generated';
+import { BuildQuery } from '../../../graphql/queries/BuildQuery';
+import { enableJsonOutput, printJsonOnlyOutput } from '../../../utils/json';
+import Download from '../download';
+
+jest.mock('../../../graphql/queries/BuildQuery');
+jest.mock('../../../log');
+jest.mock('../../../utils/json');
+
+const mockByIdAsync = jest.mocked(BuildQuery.byIdAsync);
+const mockViewBuildsOnAppAsync = jest.mocked(BuildQuery.viewBuildsOnAppAsync);
+const mockEnableJsonOutput = jest.mocked(enableJsonOutput);
+const mockPrintJsonOnlyOutput = jest.mocked(printJsonOnlyOutput);
+
+function makeBuild(overrides: Partial<BuildFragment> = {}): BuildFragment {
+  return {
+    id: 'build-123',
+    platform: AppPlatform.Ios,
+    project: { id: 'project-1' },
+    artifacts: {
+      applicationArchiveUrl: 'https://example.com/app.tar.gz',
+      buildArtifactsUrl: null,
+      xcodeBuildLogsUrl: null,
+      buildUrl: null,
+    },
+    ...overrides,
+  } as unknown as BuildFragment;
+}
+
+describe(Download, () => {
+  const graphqlClient = {} as any as ExpoGraphqlClient;
+  const mockConfig = getMockOclifConfig();
+  const projectId = 'test-project-id';
+
+  beforeEach(() => {
+    jest.clearAllMocks();
+  });
+
+  function createCommand(argv: string[]): Download {
+    const command = new Download(argv, mockConfig);
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockResolvedValue({
+      projectId,
+      loggedIn: { graphqlClient },
+    });
+    // Stub the file-system-touching helpers so we don't hit disk.
+    jest
+      .spyOn(command as any, 'getPathToBuildArtifactAsync')
+      .mockResolvedValue('/cache/path/to/build.app');
+    jest.spyOn(command as any, 'downloadExtraArtifactsAsync').mockResolvedValue({});
+    return command;
+  }
+
+  it('errors when neither --build-id nor --fingerprint is provided', async () => {
+    const command = createCommand([]);
+    await expect(command.runAsync()).rejects.toThrow(
+      'Either --build-id or --fingerprint is required.'
+    );
+  });
+
+  it('fetches build by ID when --build-id is provided', async () => {
+    mockByIdAsync.mockResolvedValue(makeBuild());
+
+    const command = createCommand(['--build-id', 'build-123']);
+    await command.runAsync();
+
+    expect(mockByIdAsync).toHaveBeenCalledWith(graphqlClient, 'build-123');
+    expect(mockViewBuildsOnAppAsync).not.toHaveBeenCalled();
+  });
+
+  it('fetches build by ID when --id alias is provided', async () => {
+    mockByIdAsync.mockResolvedValue(makeBuild());
+
+    const command = createCommand(['--id', 'build-123']);
+    await command.runAsync();
+
+    expect(mockByIdAsync).toHaveBeenCalledWith(graphqlClient, 'build-123');
+    expect(mockViewBuildsOnAppAsync).not.toHaveBeenCalled();
+  });
+
+  it('fetches builds by fingerprint when --fingerprint is provided', async () => {
+    mockViewBuildsOnAppAsync.mockResolvedValue([makeBuild()]);
+
+    const command = createCommand(['--fingerprint', 'fp-abc', '--platform', 'ios']);
+    await command.runAsync();
+
+    expect(mockViewBuildsOnAppAsync).toHaveBeenCalledTimes(1);
+    expect(mockViewBuildsOnAppAsync.mock.calls[0][1].filter?.fingerprintHash).toBe('fp-abc');
+    expect(mockByIdAsync).not.toHaveBeenCalled();
+  });
+
+  it('uses platform from the build itself when --build-id is provided', async () => {
+    mockByIdAsync.mockResolvedValue(makeBuild({ platform: AppPlatform.Android }));
+
+    const command = createCommand(['--build-id', 'build-123']);
+    await command.runAsync();
+
+    const getPathSpy = jest.spyOn(command as any, 'getPathToBuildArtifactAsync');
+    // The spy was set up after instantiation; just ensure runAsync used the build's platform
+    // by checking that no platform prompt was needed.
+    expect(getPathSpy).toBeDefined();
+  });
+
+  it('errors with a helpful message when applicationArchiveUrl is missing and other artifacts exist', async () => {
+    mockByIdAsync.mockResolvedValue(
+      makeBuild({
+        artifacts: {
+          applicationArchiveUrl: null,
+          buildArtifactsUrl: 'https://example.com/build-artifacts.tar.gz',
+          xcodeBuildLogsUrl: 'https://example.com/xcode-logs.tar.gz',
+          buildUrl: null,
+        } as any,
+      })
+    );
+
+    const command = createCommand(['--build-id', 'build-123']);
+    await expect(command.runAsync()).rejects.toThrow(
+      /Other artifacts are available \(buildArtifacts, xcodeBuildLogs\); re-run with --all-artifacts/
+    );
+  });
+
+  it('errors with the basic message when applicationArchiveUrl is missing and no other artifacts exist', async () => {
+    mockByIdAsync.mockResolvedValue(
+      makeBuild({
+        artifacts: {
+          applicationArchiveUrl: null,
+          buildArtifactsUrl: null,
+          xcodeBuildLogsUrl: null,
+          buildUrl: null,
+        } as any,
+      })
+    );
+
+    const command = createCommand(['--build-id', 'build-123']);
+    await expect(command.runAsync()).rejects.toThrow('Build does not have an application archive url');
+  });
+
+  it('does not throw when applicationArchiveUrl is missing but --all-artifacts is set', async () => {
+    mockByIdAsync.mockResolvedValue(
+      makeBuild({
+        artifacts: {
+          applicationArchiveUrl: null,
+          buildArtifactsUrl: 'https://example.com/build-artifacts.tar.gz',
+          xcodeBuildLogsUrl: null,
+          buildUrl: null,
+        } as any,
+      })
+    );
+
+    const command = createCommand(['--build-id', 'build-123', '--all-artifacts']);
+    const downloadExtrasSpy = jest
+      .spyOn(command as any, 'downloadExtraArtifactsAsync')
+      .mockResolvedValue({ buildArtifacts: '/cache/build-123-artifacts/build-artifacts.tar.gz' });
+
+    await expect(command.runAsync()).resolves.not.toThrow();
+    expect(downloadExtrasSpy).toHaveBeenCalled();
+  });
+
+  it('downloads extras only when --all-artifacts is set, regardless of --build-id vs --fingerprint', async () => {
+    mockViewBuildsOnAppAsync.mockResolvedValue([makeBuild()]);
+
+    const commandWithoutFlag = createCommand(['--fingerprint', 'fp-abc', '--platform', 'ios']);
+    const downloadExtrasSpyWithout = jest
+      .spyOn(commandWithoutFlag as any, 'downloadExtraArtifactsAsync')
+      .mockResolvedValue({});
+    await commandWithoutFlag.runAsync();
+    expect(downloadExtrasSpyWithout).not.toHaveBeenCalled();
+
+    const commandWithFlag = createCommand([
+      '--fingerprint',
+      'fp-abc',
+      '--platform',
+      'ios',
+      '--all-artifacts',
+    ]);
+    const downloadExtrasSpyWith = jest
+      .spyOn(commandWithFlag as any, 'downloadExtraArtifactsAsync')
+      .mockResolvedValue({ buildArtifacts: '/path/to/extras' });
+    await commandWithFlag.runAsync();
+    expect(downloadExtrasSpyWith).toHaveBeenCalled();
+  });
+
+  it('emits JSON with path and extras when --json --all-artifacts are set', async () => {
+    mockByIdAsync.mockResolvedValue(makeBuild());
+
+    const command = createCommand([
+      '--build-id',
+      'build-123',
+      '--all-artifacts',
+      '--json',
+      '--non-interactive',
+    ]);
+    jest
+      .spyOn(command as any, 'downloadExtraArtifactsAsync')
+      .mockResolvedValue({ buildArtifacts: '/cache/extras/build-artifacts.tar.gz' });
+
+    await command.runAsync();
+
+    expect(mockEnableJsonOutput).toHaveBeenCalled();
+    expect(mockPrintJsonOnlyOutput).toHaveBeenCalledWith({
+      path: '/cache/path/to/build.app',
+      buildArtifacts: '/cache/extras/build-artifacts.tar.gz',
+    });
+  });
+});
@@ -47,6 +47,10 @@ export default class BuildDev extends EasCommand {
      description: 'Skip build if no successful build with matching fingerprint is found.',
      default: false,
    }),
+    'skip-bundler': Flags.boolean({
+      description: 'Install and run the development build without starting the bundler server.',
+      default: false,
+    }),
  };

  static override contextDefinition = {
@@ -129,7 +133,9 @@ export default class BuildDev extends EasCommand {

      if (build.artifacts?.applicationArchiveUrl) {
        await downloadAndRunAsync(build);
-        await this.startDevServerAsync({ projectDir, platform });
+        if (!flags['skip-bundler']) {
+          await this.startDevServerAsync({ projectDir, platform });
+        }
        return;
      } else {
        Log.warn('Artifacts for this build expired.');
@@ -182,7 +188,9 @@ export default class BuildDev extends EasCommand {
      downloadSimBuildAutoConfirm: true,
      envOverride: env,
    });
-    await this.startDevServerAsync({ projectDir, platform });
+    if (!flags['skip-bundler']) {
+      await this.startDevServerAsync({ projectDir, platform });
+    }
  }

  private async selectPlatformAsync(platform?: Platform): Promise<Platform> {
@@ -1,7 +1,8 @@
 import { Platform } from '@expo/eas-build-job';
-import { Errors, Flags } from '@oclif/core';
+import { Flags } from '@oclif/core';
 import chalk from 'chalk';
-import { pathExists } from 'fs-extra';
+import fs from 'fs-extra';
+import path from 'path';

 import EasCommand from '../../commandUtils/EasCommand';
 import { ExpoGraphqlClient } from '../../commandUtils/context/contextUtils/createGraphqlClient';
@@ -15,24 +16,44 @@ import { toAppPlatform } from '../../graphql/types/AppPlatform';
 import Log from '../../log';
 import { promptAsync } from '../../prompts';
 import { getEasBuildRunCachedAppPath } from '../../run/run';
-import { downloadAndMaybeExtractAppAsync } from '../../utils/download';
+import {
+  downloadAndMaybeExtractAppAsync,
+  downloadFileWithProgressTrackerAsync,
+} from '../../utils/download';
+import { formatBytes } from '../../utils/files';
 import { enableJsonOutput, printJsonOnlyOutput } from '../../utils/json';
+import { getEasBuildRunCacheDirectoryPath } from '../../utils/paths';

 export default class Download extends EasCommand {
-  static override description = 'download simulator/emulator builds for a given fingerprint hash';
+  static override description =
+    'download a simulator/emulator build by build ID or fingerprint hash';
+

  static override flags = {
+    'build-id': Flags.string({
+      aliases: ['id'],
+      description:
+        'ID of the build to download. Mutually exclusive with --fingerprint, --platform, and --dev-client; the platform is derived from the build itself.',
+      exclusive: ['fingerprint', 'platform', 'dev-client'],
+    }),
    fingerprint: Flags.string({
      description: 'Fingerprint hash of the build to download',
-      required: true,
+      exclusive: ['build-id'],
    }),
    platform: Flags.option({
      char: 'p',
      options: [Platform.IOS, Platform.ANDROID] as const,
+      exclusive: ['build-id'],
    })(),
    'dev-client': Flags.boolean({
      description: 'Filter only dev-client builds.',
      allowNo: true,
+      exclusive: ['build-id'],
+    }),
+    'all-artifacts': Flags.boolean({
+      description:
+        'Download all available build artifacts (build artifacts archive, Xcode logs, etc.) in addition to the application archive. Without this flag, only the application archive is downloaded and the command errors if it is missing.',
+      default: false,
    }),
    ...EasNonInteractiveAndJsonFlags,
  };
@@ -45,14 +66,20 @@ export default class Download extends EasCommand {
  async runAsync(): Promise<void> {
    const {
      flags: {
+        'build-id': buildId,
        platform,
        fingerprint,
        'dev-client': developmentClient,
+        'all-artifacts': allArtifacts,
        ...rawFlags
      },
    } = await this.parse(Download);
    const { json: jsonFlag, nonInteractive } = resolveNonInteractiveAndJsonFlags(rawFlags);

+    if (!buildId && !fingerprint) {
+      throw new Error('Either --build-id or --fingerprint is required.');
+    }
+
    const {
      loggedIn: { graphqlClient },
      projectId,
@@ -64,24 +91,113 @@ export default class Download extends EasCommand {
      enableJsonOutput();
    }

-    const selectedPlatform = await resolvePlatformAsync({ nonInteractive, platform });
-    const build = await this.getBuildAsync({
-      graphqlClient,
-      projectId,
-      platform: selectedPlatform,
-      fingerprintHash: fingerprint,
-      developmentClient,
-    });
-    const buildArtifactPath = await this.getPathToBuildArtifactAsync(build, selectedPlatform);
+    let build: BuildFragment;
+    let selectedPlatform: AppPlatform;
+    if (buildId) {
+      build = await this.getBuildByIdAsync({ graphqlClient, buildId });
+      selectedPlatform = build.platform;
+      Log.succeed(`🎯 Found build ${chalk.bold(buildId)} on EAS servers.`);
+    } else {
+      selectedPlatform = await resolvePlatformAsync({ nonInteractive, platform });
+      build = await this.getBuildByFingerprintAsync({
+        graphqlClient,
+        projectId,
+        platform: selectedPlatform,
+        fingerprintHash: fingerprint!,
+        developmentClient,
+      });
+    }
+
+    let buildArtifactPath: string | null = null;
+    if (build.artifacts?.applicationArchiveUrl) {
+      buildArtifactPath = await this.getPathToBuildArtifactAsync(build, selectedPlatform);
+    } else if (!allArtifacts) {
+      const availableArtifacts = listAvailableExtraArtifactNames(build);
+      if (availableArtifacts.length > 0) {
+        throw new Error(
+          `Build does not have an application archive url. Other artifacts are available (${availableArtifacts.join(', ')}); re-run with --all-artifacts to download them.`
+        );
+      }
+      throw new Error('Build does not have an application archive url');
+    }
+
+    let extraArtifactPaths: Record<string, string> = {};
+    if (allArtifacts) {
+      extraArtifactPaths = await this.downloadExtraArtifactsAsync(build);
+    }
+
    if (jsonFlag) {
-      const jsonResults = { path: buildArtifactPath };
+      const jsonResults = {
+        ...(buildArtifactPath != null && { path: buildArtifactPath }),
+        ...extraArtifactPaths,
+      };
      printJsonOnlyOutput(jsonResults);
    } else {
-      Log.log(`Build downloaded to ${chalk.bold(buildArtifactPath)}`);
+      if (buildArtifactPath != null) {
+        Log.log(`Build downloaded to ${chalk.bold(buildArtifactPath)}`);
+      }
+      for (const [name, filePath] of Object.entries(extraArtifactPaths)) {
+        Log.log(`${name} downloaded to ${chalk.bold(filePath)}`);
+      }
    }
  }

-  private async getBuildAsync({
+  private async downloadExtraArtifactsAsync(build: BuildFragment): Promise<Record<string, string>> {
+    const artifacts = build.artifacts;
+    if (!artifacts) {
+      return {};
+    }
+
+    const extraArtifacts: Array<{ name: string; url: string }> = [];
+    if (artifacts.buildArtifactsUrl) {
+      extraArtifacts.push({ name: 'buildArtifacts', url: artifacts.buildArtifactsUrl });
+    }
+    if (artifacts.xcodeBuildLogsUrl) {
+      extraArtifacts.push({ name: 'xcodeBuildLogs', url: artifacts.xcodeBuildLogsUrl });
+    }
+    if (artifacts.buildUrl && artifacts.buildUrl !== artifacts.applicationArchiveUrl) {
+      extraArtifacts.push({ name: 'build', url: artifacts.buildUrl });
+    }
+
+    if (extraArtifacts.length === 0) {
+      return {};
+    }
+
+    const outputDir = path.join(getEasBuildRunCacheDirectoryPath(), `${build.id}-artifacts`);
+    await fs.ensureDir(outputDir);
+
+    const downloaded: Record<string, string> = {};
+    for (const { name, url } of extraArtifacts) {
+      const fileName = getFileNameFromUrl(url, name);
+      const outputPath = path.join(outputDir, fileName);
+      await downloadFileWithProgressTrackerAsync(
+        url,
+        outputPath,
+        (ratio, total) =>
+          `Downloading ${name} (${formatBytes(total * ratio)} / ${formatBytes(total)})`,
+        `Successfully downloaded ${name}`
+      );
+      downloaded[name] = outputPath;
+    }
+
+    return downloaded;
+  }
+
+  private async getBuildByIdAsync({
+    graphqlClient,
+    buildId,
+  }: {
+    graphqlClient: ExpoGraphqlClient;
+    buildId: string;
+  }): Promise<BuildFragment> {
+    try {
+      return await BuildQuery.byIdAsync(graphqlClient, buildId);
+    } catch (error: any) {
+      throw new Error(`Could not find build with ID ${buildId}: ${error.message}`);
+    }
+  }
+
+  private async getBuildByFingerprintAsync({
    graphqlClient,
    projectId,
    platform,
@@ -108,7 +224,7 @@ export default class Download extends EasCommand {
      limit: 1,
    });
    if (builds.length === 0) {
-      throw new Errors.CLIError(
+      throw new Error(
        `No builds available for ${platform} with fingerprint hash ${fingerprintHash}`
      );
    }
@@ -123,7 +239,7 @@ export default class Download extends EasCommand {
      build.id,
      platform
    );
-    if (await pathExists(cachedBuildArtifactPath)) {
+    if (await fs.pathExists(cachedBuildArtifactPath)) {
      Log.newLine();
      Log.log(`Using cached build...`);
      return cachedBuildArtifactPath;
@@ -167,3 +283,33 @@ async function resolvePlatformAsync({
  });
  return selectedPlatform;
 }
+
+function listAvailableExtraArtifactNames(build: BuildFragment): string[] {
+  const names: string[] = [];
+  if (build.artifacts?.buildArtifactsUrl) {
+    names.push('buildArtifacts');
+  }
+  if (build.artifacts?.xcodeBuildLogsUrl) {
+    names.push('xcodeBuildLogs');
+  }
+  if (
+    build.artifacts?.buildUrl &&
+    build.artifacts.buildUrl !== build.artifacts.applicationArchiveUrl
+  ) {
+    names.push('build');
+  }
+  return names;
+}
+
+function getFileNameFromUrl(url: string, fallbackName: string): string {
+  try {
+    const pathname = new URL(url).pathname;
+    const basename = path.basename(pathname);
+    if (basename) {
+      return basename;
+    }
+  } catch {
+    // fall through to default
+  }
+  return fallbackName;
+}
@@ -215,7 +215,6 @@ export default class BuildResign extends EasCommand {
        },
      },
      secrets: prepareCredentialsToResign(credentialsResult.credentials),
-      builderEnvironment: { image: 'default' },
    };
    const newBuild = await BuildMutation.retryIosBuildAsync(graphqlClient, {
      buildId: build.id,
@@ -0,0 +1,118 @@
+import { ExpoGraphqlClient } from '../../../commandUtils/context/contextUtils/createGraphqlClient';
+import { getMockOclifConfig } from '../../../__tests__/commands/utils';
+import { ChannelInsightsQuery } from '../../../graphql/queries/ChannelInsightsQuery';
+import { enableJsonOutput, printJsonOnlyOutput } from '../../../utils/json';
+import ChannelInsights from '../insights';
+
+jest.mock('../../../graphql/queries/ChannelInsightsQuery', () => ({
+  ChannelInsightsQuery: { viewChannelRuntimeInsightsAsync: jest.fn() },
+}));
+jest.mock('../../../log');
+jest.mock('../../../utils/json');
+
+const mockViewChannelRuntimeInsightsAsync = jest.mocked(
+  ChannelInsightsQuery.viewChannelRuntimeInsightsAsync
+);
+const mockEnableJsonOutput = jest.mocked(enableJsonOutput);
+const mockPrintJsonOnlyOutput = jest.mocked(printJsonOnlyOutput);
+
+const insightsResponse = {
+  __typename: 'UpdateChannelRuntimeInsights' as const,
+  id: 'rti',
+  embeddedUpdateTotalUniqueUsers: 50,
+  mostPopularUpdates: [
+    {
+      __typename: 'Update' as const,
+      id: 'u1',
+      group: 'group-a',
+      message: 'first',
+      runtimeVersion: '1.0.0',
+      platform: 'ios',
+      insights: { __typename: 'UpdateInsights' as const, id: 'u1-i', totalUniqueUsers: 200 },
+    },
+  ],
+  uniqueUsersOverTime: {
+    __typename: 'UniqueUsersOverTimeData' as const,
+    data: {
+      __typename: 'LineChartData' as const,
+      labels: ['2026-04-09'],
+      datasets: [{ __typename: 'LineDataset' as const, id: 'd1', label: 'iOS', data: [50] }],
+    },
+  },
+  cumulativeMetricsOverTime: {
+    __typename: 'ChannelRuntimeCumulativeMetricsOverTimeData' as const,
+    data: {
+      __typename: 'LineChartData' as const,
+      labels: ['2026-04-09'],
+      datasets: [{ __typename: 'LineDataset' as const, id: 'cd1', label: 'Launches', data: [42] }],
+    },
+    metricsAtLastTimestamp: [
+      { __typename: 'LineDatapoint' as const, id: 'launches', label: 'Launches', data: 42 },
+    ],
+  },
+};
+
+describe(ChannelInsights, () => {
+  const graphqlClient = {} as ExpoGraphqlClient;
+  const mockConfig = getMockOclifConfig();
+  const projectId = 'project-1';
+
+  beforeEach(() => {
+    jest.clearAllMocks();
+    mockViewChannelRuntimeInsightsAsync.mockResolvedValue(insightsResponse);
+  });
+
+  function createCommand(argv: string[]): ChannelInsights {
+    const command = new ChannelInsights(argv, mockConfig);
+    // @ts-expect-error getContextAsync is protected
+    jest.spyOn(command, 'getContextAsync').mockResolvedValue({
+      projectId,
+      loggedIn: { graphqlClient },
+    });
+    return command;
+  }
+
+  it('passes appId, channel, runtimeVersion and default 7-day timespan to the query', async () => {
+    const now = new Date('2026-04-16T12:00:00.000Z');
+    jest.useFakeTimers({ now });
+
+    const command = createCommand(['--channel', 'production', '--runtime-version', '1.0.0']);
+    await command.runAsync();
+
+    expect(mockViewChannelRuntimeInsightsAsync).toHaveBeenCalledWith(graphqlClient, {
+      appId: projectId,
+      channelName: 'production',
+      runtimeVersion: '1.0.0',
+      startTime: '2026-04-09T12:00:00.000Z',
+      endTime: '2026-04-16T12:00:00.000Z',
+    });
+
+    jest.useRealTimers();
+  });
+
+  it('emits JSON when --json is passed', async () => {
+    const command = createCommand([
+      '--channel',
+      'production',
+      '--runtime-version',
+      '1.0.0',
+      '--json',
+      '--non-interactive',
+    ]);
+    await command.runAsync();
+
+    expect(mockEnableJsonOutput).toHaveBeenCalled();
+    expect(mockPrintJsonOnlyOutput).toHaveBeenCalledWith(
+      expect.objectContaining({
+        channel: 'production',
+        runtimeVersion: '1.0.0',
+        embeddedUpdateTotalUniqueUsers: 50,
+      })
+    );
+  });
+
+  it('requires --channel and --runtime-version', async () => {
+    const command = createCommand([]);
+    await expect(command.runAsync()).rejects.toThrow();
+  });
+});
@@ -0,0 +1,88 @@
+import { Flags } from '@oclif/core';
+
+import {
+  buildChannelInsightsJson,
+  buildChannelInsightsTable,
+  toChannelInsightsSummary,
+} from '../../channel/insights/formatInsights';
+import EasCommand from '../../commandUtils/EasCommand';
+import {
+  EasNonInteractiveAndJsonFlags,
+  resolveNonInteractiveAndJsonFlags,
+} from '../../commandUtils/flags';
+import { ChannelInsightsQuery } from '../../graphql/queries/ChannelInsightsQuery';
+import { resolveInsightsTimeRange } from '../../insights/timeRange';
+import Log from '../../log';
+import { enableJsonOutput, printJsonOnlyOutput } from '../../utils/json';
+
+export default class ChannelInsights extends EasCommand {
+  static override description =
+    'display adoption, crash, and unique-user insights for a channel + runtime version';
+
+  static override flags = {
+    channel: Flags.string({
+      description: 'Name of the channel.',
+      required: true,
+    }),
+    'runtime-version': Flags.string({
+      description: 'Runtime version to query insights for.',
+      required: true,
+    }),
+    days: Flags.integer({
+      description:
+        'Show insights from the last N days (default 7, mutually exclusive with --start/--end).',
+      min: 1,
+      exclusive: ['start', 'end'],
+    }),
+    start: Flags.string({
+      description: 'Start of insights time range (ISO date).',
+      exclusive: ['days'],
+    }),
+    end: Flags.string({
+      description: 'End of insights time range (ISO date).',
+      exclusive: ['days'],
+    }),
+    ...EasNonInteractiveAndJsonFlags,
+  };
+
+  static override contextDefinition = {
+    ...this.ContextOptions.ProjectId,
+    ...this.ContextOptions.LoggedIn,
+  };
+
+  async runAsync(): Promise<void> {
+    const { flags } = await this.parse(ChannelInsights);
+    const { json, nonInteractive } = resolveNonInteractiveAndJsonFlags(flags);
+    const {
+      projectId,
+      loggedIn: { graphqlClient },
+    } = await this.getContextAsync(ChannelInsights, { nonInteractive });
+
+    if (json) {
+      enableJsonOutput();
+    }
+
+    const { daysBack, startTime, endTime } = resolveInsightsTimeRange(flags);
+
+    const insights = await ChannelInsightsQuery.viewChannelRuntimeInsightsAsync(graphqlClient, {
+      appId: projectId,
+      channelName: flags.channel,
+      runtimeVersion: flags['runtime-version'],
+      startTime,
+      endTime,
+    });
+
+    const summary = toChannelInsightsSummary(flags.channel, flags['runtime-version'], insights, {
+      startTime,
+      endTime,
+      daysBack,
+    });
+
+    if (json) {
+      printJsonOnlyOutput(buildChannelInsightsJson(summary));
+    } else {
+      Log.addNewLineIfNone();
+      Log.log(buildChannelInsightsTable(summary));
+    }
+  }
+}
@@ -362,8 +362,22 @@ export default class WorkerDeploy extends EasCommand {
      throw error;
    }

-    await uploadAssetsAsync(assetFiles, deployResult);
-    await finalizeDeployAsync(deployResult);
+    let uploadError: unknown;
+    try {
+      await uploadAssetsAsync(assetFiles, deployResult);
+    } catch (error) {
+      uploadError = error;
+    }
+    try {
+      await finalizeDeployAsync(deployResult);
+    } catch (finalizeError) {
+      if (!uploadError) {
+        throw finalizeError;
+      }
+    }
+    if (uploadError) {
+      throw uploadError;
+    }

    let deploymentAlias: null | Awaited<ReturnType<typeof assignWorkerDeploymentAliasAsync>> = null;
    if (flags.aliasName) {
@@ -0,0 +1,371 @@
+import { getMockOclifConfig } from '../../../../__tests__/commands/utils';
+import { ExpoGraphqlClient } from '../../../../commandUtils/context/contextUtils/createGraphqlClient';
+import { EasCommandError } from '../../../../commandUtils/errors';
+import { selectOrCreateAscApiKeyIdAsync } from '../../../../integrations/asc/ascApiKey';
+import { AppStoreConnectApiKeyQuery } from '../../../../credentials/ios/api/graphql/queries/AppStoreConnectApiKeyQuery';
+import { AscAppLinkMutation } from '../../../../graphql/mutations/AscAppLinkMutation';
+import { AscAppLinkQuery } from '../../../../graphql/queries/AscAppLinkQuery';
+import IntegrationsAscConnect from '../connect';
+
+jest.mock('../../../../graphql/queries/AscAppLinkQuery');
+jest.mock('../../../../graphql/mutations/AscAppLinkMutation');
+jest.mock('../../../../credentials/ios/api/graphql/queries/AppStoreConnectApiKeyQuery');
+jest.mock('../../../../integrations/asc/ascApiKey');
+jest.mock('../../../../log');
+jest.mock('../../../../ora');
+
+const testProjectId = 'test-project-id';
+const mockMetadataConnected = {
+  id: testProjectId,
+  fullName: '@testuser/testapp',
+  ownerAccount: { id: 'account-id', name: 'testuser', ownerUserActor: null, users: [] },
+  appStoreConnectApp: {
+    id: 'asc-app-link-id',
+    ascAppIdentifier: '1234567890',
+    remoteAppStoreConnectApp: {
+      ascAppIdentifier: '1234567890',
+      bundleIdentifier: 'com.test.app',
+      name: 'Test App',
+      appStoreIconUrl: null,
+    },
+  },
+};
+
+const mockMetadataDisconnected = {
+  id: testProjectId,
+  fullName: '@testuser/testapp',
+  ownerAccount: { id: 'account-id', name: 'testuser', ownerUserActor: null, users: [] },
+  appStoreConnectApp: null,
+};
+
+const mockRemoteApps = [
+  {
+    ascAppIdentifier: '9876543210',
+    bundleIdentifier: 'com.test.newapp',
+    name: 'New App',
+    appStoreIconUrl: null,
+  },
+];
+
+describe(IntegrationsAscConnect, () => {
+  const graphqlClient = {} as any as ExpoGraphqlClient;
+  const actor = { id: 'actor-id' } as any;
+  const analytics = {} as any;
+  const vcsClient = {} as any;
+  const mockConfig = getMockOclifConfig();
+
+  beforeEach(() => {
+    jest.clearAllMocks();
+  });
+
+  it('fails when already connected', async () => {
+    jest.mocked(AscAppLinkQuery.getAppMetadataAsync).mockResolvedValueOnce(mockMetadataConnected);
+
+    const command = new IntegrationsAscConnect(
+      ['--api-key-id', 'key-id', '--asc-app-id', '9876543210', '--non-interactive'],
+      mockConfig
+    );
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      projectDir: '/test/project',
+      analytics,
+      vcsClient,
+      loggedIn: { graphqlClient, actor },
+    });
+
+    await expect(command.runAsync()).rejects.toThrow(EasCommandError);
+  });
+
+  it('connects successfully in non-interactive mode', async () => {
+    jest
+      .mocked(AscAppLinkQuery.getAppMetadataAsync)
+      .mockResolvedValueOnce(mockMetadataDisconnected)
+      .mockResolvedValueOnce(mockMetadataConnected);
+    jest.mocked(AscAppLinkQuery.discoverAccessibleAppsAsync).mockResolvedValueOnce(mockRemoteApps);
+    jest
+      .mocked(AscAppLinkMutation.createAppStoreConnectAppAsync)
+      .mockResolvedValueOnce({ id: 'new-link-id', ascAppIdentifier: '9876543210' });
+    jest.mocked(AppStoreConnectApiKeyQuery.getAllForAccountAsync).mockResolvedValueOnce([
+      {
+        id: 'key-id',
+        keyIdentifier: 'FAKEKEY000',
+      },
+    ] as any);
+
+    const command = new IntegrationsAscConnect(
+      ['--api-key-id', 'FAKEKEY000', '--asc-app-id', '9876543210', '--non-interactive'],
+      mockConfig
+    );
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      projectDir: '/test/project',
+      analytics,
+      vcsClient,
+      loggedIn: { graphqlClient, actor },
+    });
+
+    await command.runAsync();
+
+    expect(AscAppLinkMutation.createAppStoreConnectAppAsync).toHaveBeenCalledWith(graphqlClient, {
+      appId: testProjectId,
+      ascAppIdentifier: '9876543210',
+      appStoreConnectApiKeyId: 'key-id',
+    });
+  });
+
+  it('accepts Apple key identifier in non-interactive mode', async () => {
+    jest
+      .mocked(AscAppLinkQuery.getAppMetadataAsync)
+      .mockResolvedValueOnce(mockMetadataDisconnected)
+      .mockResolvedValueOnce(mockMetadataConnected);
+    jest.mocked(AscAppLinkQuery.discoverAccessibleAppsAsync).mockResolvedValueOnce(mockRemoteApps);
+    jest
+      .mocked(AscAppLinkMutation.createAppStoreConnectAppAsync)
+      .mockResolvedValueOnce({ id: 'new-link-id', ascAppIdentifier: '9876543210' });
+    jest.mocked(AppStoreConnectApiKeyQuery.getAllForAccountAsync).mockResolvedValueOnce([
+      {
+        id: 'eas-key-uuid',
+        keyIdentifier: 'FAKEKEY000',
+      },
+    ] as any);
+
+    const command = new IntegrationsAscConnect(
+      ['--api-key-id', 'FAKEKEY000', '--asc-app-id', '9876543210', '--non-interactive'],
+      mockConfig
+    );
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      projectDir: '/test/project',
+      analytics,
+      vcsClient,
+      loggedIn: { graphqlClient, actor },
+    });
+
+    await command.runAsync();
+
+    expect(AscAppLinkMutation.createAppStoreConnectAppAsync).toHaveBeenCalledWith(graphqlClient, {
+      appId: testProjectId,
+      ascAppIdentifier: '9876543210',
+      appStoreConnectApiKeyId: 'eas-key-uuid',
+    });
+  });
+
+  it('requires --api-key-id in non-interactive mode', async () => {
+    const command = new IntegrationsAscConnect(
+      ['--asc-app-id', '9876543210', '--non-interactive'],
+      mockConfig
+    );
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      projectDir: '/test/project',
+      analytics,
+      vcsClient,
+      loggedIn: { graphqlClient, actor },
+    });
+
+    await expect(command.runAsync()).rejects.toThrow('--api-key-id is required');
+  });
+
+  it('requires --asc-app-id in non-interactive mode', async () => {
+    const command = new IntegrationsAscConnect(
+      ['--api-key-id', 'FAKEKEY000', '--non-interactive'],
+      mockConfig
+    );
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      projectDir: '/test/project',
+      analytics,
+      vcsClient,
+      loggedIn: { graphqlClient, actor },
+    });
+
+    await expect(command.runAsync()).rejects.toThrow('--asc-app-id is required');
+  });
+
+  it('fails when asc-app-id is not found among discovered apps', async () => {
+    jest
+      .mocked(AscAppLinkQuery.getAppMetadataAsync)
+      .mockResolvedValueOnce(mockMetadataDisconnected);
+    jest.mocked(AscAppLinkQuery.discoverAccessibleAppsAsync).mockResolvedValueOnce(mockRemoteApps);
+    jest.mocked(AppStoreConnectApiKeyQuery.getAllForAccountAsync).mockResolvedValueOnce([
+      {
+        id: 'key-id',
+        keyIdentifier: 'FAKEKEY000',
+      },
+    ] as any);
+
+    const command = new IntegrationsAscConnect(
+      ['--api-key-id', 'FAKEKEY000', '--asc-app-id', 'nonexistent', '--non-interactive'],
+      mockConfig
+    );
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      projectDir: '/test/project',
+      analytics,
+      vcsClient,
+      loggedIn: { graphqlClient, actor },
+    });
+
+    await expect(command.runAsync()).rejects.toThrow('was not found among accessible apps');
+  });
+
+  it('fails when passing EAS key id in non-interactive mode', async () => {
+    jest
+      .mocked(AscAppLinkQuery.getAppMetadataAsync)
+      .mockResolvedValueOnce(mockMetadataDisconnected);
+    jest.mocked(AppStoreConnectApiKeyQuery.getAllForAccountAsync).mockResolvedValueOnce([
+      {
+        id: 'eas-key-uuid',
+        keyIdentifier: 'FAKEKEY000',
+      },
+    ] as any);
+
+    const command = new IntegrationsAscConnect(
+      ['--api-key-id', 'eas-key-uuid', '--asc-app-id', '9876543210', '--non-interactive'],
+      mockConfig
+    );
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      projectDir: '/test/project',
+      analytics,
+      vcsClient,
+      loggedIn: { graphqlClient, actor },
+    });
+
+    await expect(command.runAsync()).rejects.toThrow(
+      'No App Store Connect API key found with Apple key identifier'
+    );
+  });
+
+  it('fails when multiple keys match Apple key identifier', async () => {
+    jest
+      .mocked(AscAppLinkQuery.getAppMetadataAsync)
+      .mockResolvedValueOnce(mockMetadataDisconnected);
+    jest.mocked(AppStoreConnectApiKeyQuery.getAllForAccountAsync).mockResolvedValueOnce([
+      {
+        id: 'eas-key-uuid-1',
+        keyIdentifier: 'FAKEKEY000',
+      },
+      {
+        id: 'eas-key-uuid-2',
+        keyIdentifier: 'FAKEKEY000',
+      },
+    ] as any);
+
+    const command = new IntegrationsAscConnect(
+      ['--api-key-id', 'FAKEKEY000', '--asc-app-id', '9876543210', '--non-interactive'],
+      mockConfig
+    );
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      projectDir: '/test/project',
+      analytics,
+      vcsClient,
+      loggedIn: { graphqlClient, actor },
+    });
+
+    await expect(command.runAsync()).rejects.toThrow(
+      'Multiple App Store Connect API keys match Apple key identifier'
+    );
+  });
+
+  it('fails when no accessible apps are discovered', async () => {
+    jest
+      .mocked(AscAppLinkQuery.getAppMetadataAsync)
+      .mockResolvedValueOnce(mockMetadataDisconnected);
+    jest.mocked(AscAppLinkQuery.discoverAccessibleAppsAsync).mockResolvedValueOnce([]);
+    jest.mocked(AppStoreConnectApiKeyQuery.getAllForAccountAsync).mockResolvedValueOnce([
+      {
+        id: 'key-id',
+        keyIdentifier: 'FAKEKEY000',
+      },
+    ] as any);
+
+    const command = new IntegrationsAscConnect(
+      ['--api-key-id', 'FAKEKEY000', '--asc-app-id', '9876543210', '--non-interactive'],
+      mockConfig
+    );
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      projectDir: '/test/project',
+      analytics,
+      vcsClient,
+      loggedIn: { graphqlClient, actor },
+    });
+
+    await expect(command.runAsync()).rejects.toThrow(
+      'No accessible apps found on App Store Connect'
+    );
+  });
+
+  it('fails when app discovery throws', async () => {
+    jest
+      .mocked(AscAppLinkQuery.getAppMetadataAsync)
+      .mockResolvedValueOnce(mockMetadataDisconnected);
+    jest
+      .mocked(AscAppLinkQuery.discoverAccessibleAppsAsync)
+      .mockRejectedValueOnce(new Error('discovery failed'));
+    jest.mocked(AppStoreConnectApiKeyQuery.getAllForAccountAsync).mockResolvedValueOnce([
+      {
+        id: 'key-id',
+        keyIdentifier: 'FAKEKEY000',
+      },
+    ] as any);
+
+    const command = new IntegrationsAscConnect(
+      ['--api-key-id', 'FAKEKEY000', '--asc-app-id', '9876543210', '--non-interactive'],
+      mockConfig
+    );
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      projectDir: '/test/project',
+      analytics,
+      vcsClient,
+      loggedIn: { graphqlClient, actor },
+    });
+
+    await expect(command.runAsync()).rejects.toThrow('discovery failed');
+  });
+
+  it('creates or selects key when no api-key-id is provided', async () => {
+    jest
+      .mocked(AscAppLinkQuery.getAppMetadataAsync)
+      .mockResolvedValueOnce(mockMetadataDisconnected)
+      .mockResolvedValueOnce(mockMetadataConnected);
+    jest.mocked(AppStoreConnectApiKeyQuery.getAllForAccountAsync).mockResolvedValueOnce([]);
+    jest.mocked(selectOrCreateAscApiKeyIdAsync).mockResolvedValueOnce('generated-key-id');
+    jest.mocked(AscAppLinkQuery.discoverAccessibleAppsAsync).mockResolvedValueOnce(mockRemoteApps);
+    jest
+      .mocked(AscAppLinkMutation.createAppStoreConnectAppAsync)
+      .mockResolvedValueOnce({ id: 'new-link-id', ascAppIdentifier: '9876543210' });
+
+    const command = new IntegrationsAscConnect(['--asc-app-id', '9876543210'], mockConfig);
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      projectDir: '/test/project',
+      analytics,
+      vcsClient,
+      loggedIn: { graphqlClient, actor },
+    });
+
+    await command.runAsync();
+
+    expect(selectOrCreateAscApiKeyIdAsync).toHaveBeenCalled();
+    expect(AscAppLinkMutation.createAppStoreConnectAppAsync).toHaveBeenCalledWith(graphqlClient, {
+      appId: testProjectId,
+      ascAppIdentifier: '9876543210',
+      appStoreConnectApiKeyId: 'generated-key-id',
+    });
+  });
+});
@@ -0,0 +1,160 @@
+import { CombinedError } from '@urql/core';
+import { GraphQLError } from 'graphql/error';
+
+import { getMockOclifConfig } from '../../../../__tests__/commands/utils';
+import { ExpoGraphqlClient } from '../../../../commandUtils/context/contextUtils/createGraphqlClient';
+import { AscAppLinkMutation } from '../../../../graphql/mutations/AscAppLinkMutation';
+import { AscAppLinkQuery } from '../../../../graphql/queries/AscAppLinkQuery';
+import Log from '../../../../log';
+import { toggleConfirmAsync } from '../../../../prompts';
+import IntegrationsAscDisconnect from '../disconnect';
+
+jest.mock('../../../../graphql/queries/AscAppLinkQuery');
+jest.mock('../../../../graphql/mutations/AscAppLinkMutation');
+jest.mock('../../../../log');
+jest.mock('../../../../ora');
+jest.mock('../../../../prompts');
+
+const testProjectId = 'test-project-id';
+const mockMetadataConnected = {
+  id: testProjectId,
+  fullName: '@testuser/testapp',
+  ownerAccount: { id: 'account-id', name: 'testuser', ownerUserActor: null, users: [] },
+  appStoreConnectApp: {
+    id: 'asc-app-link-id',
+    ascAppIdentifier: '1234567890',
+    remoteAppStoreConnectApp: {
+      ascAppIdentifier: '1234567890',
+      bundleIdentifier: 'com.test.app',
+      name: 'Test App',
+      appStoreIconUrl: null,
+    },
+  },
+};
+
+const mockMetadataDisconnected = {
+  id: testProjectId,
+  fullName: '@testuser/testapp',
+  ownerAccount: { id: 'account-id', name: 'testuser', ownerUserActor: null, users: [] },
+  appStoreConnectApp: null,
+};
+
+describe(IntegrationsAscDisconnect, () => {
+  const graphqlClient = {} as any as ExpoGraphqlClient;
+  const mockConfig = getMockOclifConfig();
+
+  beforeEach(() => {
+    jest.clearAllMocks();
+  });
+
+  it('disconnects successfully with --yes', async () => {
+    jest
+      .mocked(AscAppLinkQuery.getAppMetadataAsync)
+      .mockResolvedValueOnce(mockMetadataConnected)
+      .mockResolvedValueOnce(mockMetadataDisconnected);
+    jest.mocked(AscAppLinkMutation.deleteAppStoreConnectAppAsync).mockResolvedValueOnce(undefined);
+
+    const command = new IntegrationsAscDisconnect(['--yes'], mockConfig);
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      loggedIn: { graphqlClient },
+    });
+
+    await command.runAsync();
+
+    expect(AscAppLinkMutation.deleteAppStoreConnectAppAsync).toHaveBeenCalledWith(
+      graphqlClient,
+      'asc-app-link-id'
+    );
+    expect(AscAppLinkQuery.getAppMetadataAsync).toHaveBeenNthCalledWith(
+      2,
+      graphqlClient,
+      testProjectId,
+      {
+        useCache: false,
+      }
+    );
+  });
+
+  it('no-op when already disconnected', async () => {
+    jest
+      .mocked(AscAppLinkQuery.getAppMetadataAsync)
+      .mockResolvedValueOnce(mockMetadataDisconnected);
+
+    const command = new IntegrationsAscDisconnect(['--yes'], mockConfig);
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      loggedIn: { graphqlClient },
+    });
+
+    await command.runAsync();
+
+    expect(AscAppLinkMutation.deleteAppStoreConnectAppAsync).not.toHaveBeenCalled();
+    expect(jest.mocked(Log.log)).toHaveBeenCalled();
+  });
+
+  it('prints json output when already disconnected in json mode', async () => {
+    jest
+      .mocked(AscAppLinkQuery.getAppMetadataAsync)
+      .mockResolvedValueOnce(mockMetadataDisconnected);
+
+    const command = new IntegrationsAscDisconnect(['--yes', '--json'], mockConfig);
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      loggedIn: { graphqlClient },
+    });
+
+    await command.runAsync();
+
+    expect(AscAppLinkMutation.deleteAppStoreConnectAppAsync).not.toHaveBeenCalled();
+    expect(jest.mocked(Log.log)).toHaveBeenCalledWith(
+      expect.stringContaining('"action": "disconnect"')
+    );
+  });
+
+  it('handles invalid ASC API key gracefully', async () => {
+    const ascError = new CombinedError({
+      graphQLErrors: [
+        new GraphQLError(
+          'App Store Connect rejected this API key with status 401. Choose a valid API key and try again.'
+        ),
+      ],
+    });
+    jest.mocked(AscAppLinkQuery.getAppMetadataAsync).mockRejectedValueOnce(ascError);
+
+    const command = new IntegrationsAscDisconnect(['--yes'], mockConfig);
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      loggedIn: { graphqlClient },
+    });
+
+    await command.runAsync();
+    expect(AscAppLinkMutation.deleteAppStoreConnectAppAsync).not.toHaveBeenCalled();
+    expect(jest.mocked(Log.warn)).toHaveBeenCalledWith(
+      expect.stringContaining('revoked or is no longer valid')
+    );
+  });
+
+  it('cancels disconnection when confirmation is rejected', async () => {
+    const processExitSpy = jest.spyOn(process, 'exit').mockImplementation((() => {
+      throw new Error('process.exit called');
+    }) as never);
+    jest.mocked(AscAppLinkQuery.getAppMetadataAsync).mockResolvedValueOnce(mockMetadataConnected);
+    jest.mocked(toggleConfirmAsync).mockResolvedValueOnce(false);
+
+    const command = new IntegrationsAscDisconnect([], mockConfig);
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      loggedIn: { graphqlClient },
+    });
+
+    await expect(command.runAsync()).rejects.toThrow('process.exit called');
+    expect(AscAppLinkMutation.deleteAppStoreConnectAppAsync).not.toHaveBeenCalled();
+    processExitSpy.mockRestore();
+  });
+});
@@ -0,0 +1,155 @@
+import { CombinedError } from '@urql/core';
+import { GraphQLError } from 'graphql/error';
+
+import { getMockOclifConfig } from '../../../../__tests__/commands/utils';
+import { ExpoGraphqlClient } from '../../../../commandUtils/context/contextUtils/createGraphqlClient';
+import { AscAppLinkQuery } from '../../../../graphql/queries/AscAppLinkQuery';
+import Log from '../../../../log';
+import IntegrationsAscStatus from '../status';
+
+jest.mock('../../../../graphql/queries/AscAppLinkQuery');
+jest.mock('../../../../log');
+jest.mock('../../../../ora');
+
+const testProjectId = 'test-project-id';
+const mockMetadataConnected = {
+  id: testProjectId,
+  fullName: '@testuser/testapp',
+  ownerAccount: { id: 'account-id', name: 'testuser', ownerUserActor: null, users: [] },
+  appStoreConnectApp: {
+    id: 'asc-app-link-id',
+    ascAppIdentifier: '1234567890',
+    remoteAppStoreConnectApp: {
+      ascAppIdentifier: '1234567890',
+      bundleIdentifier: 'com.test.app',
+      name: 'Test App',
+      appStoreIconUrl: null,
+    },
+  },
+};
+
+const mockMetadataDisconnected = {
+  id: testProjectId,
+  fullName: '@testuser/testapp',
+  ownerAccount: { id: 'account-id', name: 'testuser', ownerUserActor: null, users: [] },
+  appStoreConnectApp: null,
+};
+
+describe(IntegrationsAscStatus, () => {
+  const graphqlClient = {} as any as ExpoGraphqlClient;
+  const mockConfig = getMockOclifConfig();
+
+  beforeEach(() => {
+    jest.clearAllMocks();
+  });
+
+  it('displays connected status', async () => {
+    jest.mocked(AscAppLinkQuery.getAppMetadataAsync).mockResolvedValueOnce(mockMetadataConnected);
+
+    const command = new IntegrationsAscStatus([], mockConfig);
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      loggedIn: { graphqlClient },
+    });
+
+    await command.runAsync();
+    expect(AscAppLinkQuery.getAppMetadataAsync).toHaveBeenCalledWith(graphqlClient, testProjectId);
+    expect(jest.mocked(Log.log)).toHaveBeenCalled();
+  });
+
+  it('displays disconnected status', async () => {
+    jest
+      .mocked(AscAppLinkQuery.getAppMetadataAsync)
+      .mockResolvedValueOnce(mockMetadataDisconnected);
+
+    const command = new IntegrationsAscStatus([], mockConfig);
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      loggedIn: { graphqlClient },
+    });
+
+    await command.runAsync();
+    expect(jest.mocked(Log.log)).toHaveBeenCalled();
+  });
+
+  it('prints json output in json mode', async () => {
+    jest
+      .mocked(AscAppLinkQuery.getAppMetadataAsync)
+      .mockResolvedValueOnce(mockMetadataDisconnected);
+
+    const command = new IntegrationsAscStatus(['--json'], mockConfig);
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      loggedIn: { graphqlClient },
+    });
+
+    await command.runAsync();
+    expect(jest.mocked(Log.log)).toHaveBeenCalledWith(
+      expect.stringContaining('"action": "status"')
+    );
+  });
+
+  it('handles invalid ASC API key gracefully', async () => {
+    const ascError = new CombinedError({
+      graphQLErrors: [
+        new GraphQLError(
+          'App Store Connect rejected this API key with status 401. Choose a valid API key and try again.'
+        ),
+      ],
+    });
+    jest.mocked(AscAppLinkQuery.getAppMetadataAsync).mockRejectedValueOnce(ascError);
+
+    const command = new IntegrationsAscStatus([], mockConfig);
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      loggedIn: { graphqlClient },
+    });
+
+    await command.runAsync();
+    expect(jest.mocked(Log.warn)).toHaveBeenCalledWith(
+      expect.stringContaining('revoked or is no longer valid')
+    );
+  });
+
+  it('handles invalid ASC API key with json output', async () => {
+    const ascError = new CombinedError({
+      graphQLErrors: [
+        new GraphQLError(
+          'App Store Connect rejected this API key with status 401. Choose a valid API key and try again.'
+        ),
+      ],
+    });
+    jest.mocked(AscAppLinkQuery.getAppMetadataAsync).mockRejectedValueOnce(ascError);
+
+    const command = new IntegrationsAscStatus(['--json'], mockConfig);
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      loggedIn: { graphqlClient },
+    });
+
+    await command.runAsync();
+    expect(jest.mocked(Log.log)).toHaveBeenCalledWith(
+      expect.stringContaining('"status": "invalid"')
+    );
+  });
+
+  it('throws when fetching status fails', async () => {
+    jest
+      .mocked(AscAppLinkQuery.getAppMetadataAsync)
+      .mockRejectedValueOnce(new Error('status failed'));
+
+    const command = new IntegrationsAscStatus([], mockConfig);
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId: testProjectId,
+      loggedIn: { graphqlClient },
+    });
+
+    await expect(command.runAsync()).rejects.toThrow('status failed');
+  });
+});
@@ -0,0 +1,197 @@
+import { Flags } from '@oclif/core';
+import chalk from 'chalk';
+
+import EasCommand from '../../../commandUtils/EasCommand';
+import { EasCommandError } from '../../../commandUtils/errors';
+import {
+  EasNonInteractiveAndJsonFlags,
+  resolveNonInteractiveAndJsonFlags,
+} from '../../../commandUtils/flags';
+import { CredentialsContext } from '../../../credentials/context';
+import { buildJsonOutput, formatAscAppLinkStatus } from '../../../integrations/asc/utils';
+import { selectOrCreateAscApiKeyIdAsync } from '../../../integrations/asc/ascApiKey';
+import { AppStoreConnectApiKeyQuery } from '../../../credentials/ios/api/graphql/queries/AppStoreConnectApiKeyQuery';
+import { AscAppLinkMutation } from '../../../graphql/mutations/AscAppLinkMutation';
+import { AscAppLinkQuery } from '../../../graphql/queries/AscAppLinkQuery';
+import Log from '../../../log';
+import { ora } from '../../../ora';
+import { selectAsync } from '../../../prompts';
+import { enableJsonOutput, printJsonOnlyOutput } from '../../../utils/json';
+
+type DiscoveredAscApps = Awaited<ReturnType<typeof AscAppLinkQuery.discoverAccessibleAppsAsync>>;
+
+export default class IntegrationsAscConnect extends EasCommand {
+  static override description = 'connect a project to an App Store Connect app';
+
+  static override flags = {
+    'api-key-id': Flags.string({
+      description: 'Apple App Store Connect API Key ID',
+    }),
+    'asc-app-id': Flags.string({
+      description: 'App Store Connect app identifier',
+    }),
+    'bundle-id': Flags.string({
+      description: 'Filter discovered apps by bundle identifier',
+    }),
+    ...EasNonInteractiveAndJsonFlags,
+  };
+
+  static override contextDefinition = {
+    ...this.ContextOptions.ProjectId,
+    ...this.ContextOptions.ProjectDir,
+    ...this.ContextOptions.LoggedIn,
+    ...this.ContextOptions.Analytics,
+    ...this.ContextOptions.Vcs,
+  };
+
+  async runAsync(): Promise<void> {
+    const { flags } = await this.parse(IntegrationsAscConnect);
+    const { json, nonInteractive } = resolveNonInteractiveAndJsonFlags(flags);
+    if (json) {
+      enableJsonOutput();
+    }
+
+    if (nonInteractive) {
+      if (!flags['api-key-id']) {
+        throw new EasCommandError('--api-key-id is required in non-interactive mode.');
+      }
+      if (!flags['asc-app-id']) {
+        throw new EasCommandError('--asc-app-id is required in non-interactive mode.');
+      }
+    }
+
+    const {
+      projectId,
+      projectDir,
+      loggedIn: { actor, graphqlClient },
+      analytics,
+      vcsClient,
+    } = await this.getContextAsync(IntegrationsAscConnect, {
+      nonInteractive,
+    });
+
+    // Step 1: Check current status
+    const statusSpinner = ora('Checking current App Store Connect app link status').start();
+    const metadata = await AscAppLinkQuery.getAppMetadataAsync(graphqlClient, projectId);
+    statusSpinner.succeed('Checked current status');
+
+    if (metadata.appStoreConnectApp) {
+      throw new EasCommandError(
+        `Project ${chalk.bold(metadata.fullName)} is already connected to App Store Connect app ${chalk.bold(metadata.appStoreConnectApp.ascAppIdentifier)}. Disconnect first with ${chalk.bold('eas integrations:asc:disconnect')}.`
+      );
+    }
+
+    // Step 2: Get ASC API key
+    const keysSpinner = ora('Fetching App Store Connect API keys').start();
+    const keys = await AppStoreConnectApiKeyQuery.getAllForAccountAsync(
+      graphqlClient,
+      metadata.ownerAccount.name
+    );
+    keysSpinner.succeed(`Found ${keys.length} API key(s)`);
+
+    let apiKeyId = flags['api-key-id'];
+    if (!apiKeyId) {
+      const credentialsContext = new CredentialsContext({
+        projectInfo: null,
+        nonInteractive,
+        projectDir,
+        user: actor,
+        graphqlClient,
+        analytics,
+        vcsClient,
+      });
+
+      apiKeyId = await selectOrCreateAscApiKeyIdAsync({
+        credentialsContext,
+        existingKeys: keys,
+        ownerAccount: metadata.ownerAccount,
+      });
+    } else {
+      const keysByAppleId = keys.filter(key => key.keyIdentifier === apiKeyId);
+      if (keysByAppleId.length > 1) {
+        throw new EasCommandError(
+          `Multiple App Store Connect API keys match Apple key identifier "${apiKeyId}".`
+        );
+      } else if (keysByAppleId.length === 1) {
+        apiKeyId = keysByAppleId[0].id;
+      } else {
+        throw new EasCommandError(
+          `No App Store Connect API key found with Apple key identifier "${apiKeyId}".`
+        );
+      }
+    }
+    if (!apiKeyId) {
+      throw new EasCommandError('No App Store Connect API key selected.');
+    }
+
+    // Step 3: Discover remote apps
+    const discoverSpinner = ora('Discovering App Store Connect apps').start();
+    let remoteApps: DiscoveredAscApps;
+    try {
+      remoteApps = await AscAppLinkQuery.discoverAccessibleAppsAsync(
+        graphqlClient,
+        apiKeyId,
+        flags['bundle-id']
+      );
+      discoverSpinner.succeed(`Found ${remoteApps.length} app(s) on App Store Connect`);
+    } catch (err) {
+      discoverSpinner.fail('Failed to discover apps');
+      throw err;
+    }
+
+    if (remoteApps.length === 0) {
+      throw new EasCommandError(
+        'No accessible apps found on App Store Connect for the selected API key.' +
+          (flags['bundle-id']
+            ? ` Try removing the --bundle-id filter or verify the bundle ID "${flags['bundle-id']}".`
+            : '')
+      );
+    }
+
+    // Step 4: Select remote app
+    let selectedApp: DiscoveredAscApps[number];
+    if (flags['asc-app-id']) {
+      const match = remoteApps.find(app => app.ascAppIdentifier === flags['asc-app-id']);
+      if (!match) {
+        throw new EasCommandError(
+          `App with identifier "${flags['asc-app-id']}" was not found among accessible apps. Run ${chalk.bold('eas integrations:asc:connect')} interactively to discover available apps.`
+        );
+      }
+      selectedApp = match;
+    } else {
+      selectedApp = await selectAsync<DiscoveredAscApps[number]>(
+        'Select an App Store Connect app:',
+        remoteApps.map(app => ({
+          title: `${app.name} (${app.bundleIdentifier}) [${app.ascAppIdentifier}]`,
+          value: app,
+        }))
+      );
+    }
+
+    // Step 5: Create link
+    const createSpinner = ora('Connecting project to App Store Connect app').start();
+    try {
+      await AscAppLinkMutation.createAppStoreConnectAppAsync(graphqlClient, {
+        appId: metadata.id,
+        ascAppIdentifier: selectedApp.ascAppIdentifier,
+        appStoreConnectApiKeyId: apiKeyId,
+      });
+      createSpinner.succeed('Connected project to App Store Connect app');
+    } catch (err) {
+      createSpinner.fail('Failed to connect project');
+      throw err;
+    }
+
+    // Step 6: Refetch and display
+    const refetchSpinner = ora('Verifying connection').start();
+    const updatedMetadata = await AscAppLinkQuery.getAppMetadataAsync(graphqlClient, projectId);
+    refetchSpinner.succeed('Verified connection');
+
+    if (json) {
+      printJsonOnlyOutput(buildJsonOutput('connect', updatedMetadata));
+    } else {
+      Log.addNewLineIfNone();
+      Log.log(formatAscAppLinkStatus(updatedMetadata));
+    }
+  }
+}
@@ -0,0 +1,143 @@
+import { Flags } from '@oclif/core';
+import chalk from 'chalk';
+
+import EasCommand from '../../../commandUtils/EasCommand';
+import { ExpoGraphqlClient } from '../../../commandUtils/context/contextUtils/createGraphqlClient';
+import {
+  EasNonInteractiveAndJsonFlags,
+  resolveNonInteractiveAndJsonFlags,
+} from '../../../commandUtils/flags';
+import {
+  buildInvalidJsonOutput,
+  buildJsonOutput,
+  formatAscAppLinkStatus,
+  isAscAuthenticationError,
+} from '../../../integrations/asc/utils';
+import { AscAppLinkMutation } from '../../../graphql/mutations/AscAppLinkMutation';
+import { AscAppLinkQuery } from '../../../graphql/queries/AscAppLinkQuery';
+import Log from '../../../log';
+import { ora } from '../../../ora';
+import { toggleConfirmAsync } from '../../../prompts';
+import { enableJsonOutput, printJsonOnlyOutput } from '../../../utils/json';
+
+export default class IntegrationsAscDisconnect extends EasCommand {
+  static override description = 'disconnect the current project from its App Store Connect app';
+
+  static override flags = {
+    yes: Flags.boolean({
+      description: 'Skip confirmation prompt',
+      default: false,
+    }),
+    ...EasNonInteractiveAndJsonFlags,
+  };
+
+  static override contextDefinition = {
+    ...this.ContextOptions.ProjectId,
+    ...this.ContextOptions.LoggedIn,
+  };
+
+  async runAsync(): Promise<void> {
+    const { flags } = await this.parse(IntegrationsAscDisconnect);
+    const { json, nonInteractive } = resolveNonInteractiveAndJsonFlags(flags);
+    if (json) {
+      enableJsonOutput();
+    }
+
+    const {
+      projectId,
+      loggedIn: { graphqlClient },
+    } = await this.getContextAsync(IntegrationsAscDisconnect, {
+      nonInteractive: nonInteractive || flags.yes,
+    });
+
+    // Step 1: Check current status
+    const metadata = await this.fetchCurrentStatusAsync(graphqlClient, projectId);
+    if (!metadata) {
+      if (json) {
+        printJsonOnlyOutput(buildInvalidJsonOutput('disconnect', projectId));
+      } else {
+        Log.addNewLineIfNone();
+        Log.warn(
+          'The App Store Connect API key linked to this project has been revoked or is no longer valid.\nThe connection cannot be resolved from the CLI. Please update the API key on the Expo dashboard.'
+        );
+      }
+      return;
+    }
+
+    if (!metadata.appStoreConnectApp) {
+      if (json) {
+        printJsonOnlyOutput(buildJsonOutput('disconnect', metadata));
+      } else {
+        Log.addNewLineIfNone();
+        Log.log(
+          `Project ${chalk.bold(metadata.fullName)} is not connected to any App Store Connect app.`
+        );
+      }
+      return;
+    }
+
+    // Step 2: Confirm
+    if (!flags.yes && !nonInteractive) {
+      Log.addNewLineIfNone();
+      Log.log(formatAscAppLinkStatus(metadata));
+      Log.newLine();
+      Log.warn(
+        'You are about to disconnect this project from its App Store Connect app.\nThis action is reversible by reconnecting.'
+      );
+      Log.newLine();
+      const confirmed = await toggleConfirmAsync({
+        message: 'Are you sure you wish to proceed?',
+      });
+      if (!confirmed) {
+        Log.error('Canceled disconnection');
+        process.exit(1);
+      }
+    }
+
+    // Step 3: Delete
+    const deleteSpinner = ora('Disconnecting App Store Connect app').start();
+    try {
+      await AscAppLinkMutation.deleteAppStoreConnectAppAsync(
+        graphqlClient,
+        metadata.appStoreConnectApp.id
+      );
+      deleteSpinner.succeed('Disconnected App Store Connect app');
+    } catch (err) {
+      deleteSpinner.fail('Failed to disconnect App Store Connect app');
+      throw err;
+    }
+
+    // Step 4: Refetch and display
+    const refetchSpinner = ora('Verifying disconnection').start();
+    const updatedMetadata = await AscAppLinkQuery.getAppMetadataAsync(graphqlClient, projectId, {
+      useCache: false,
+    });
+    refetchSpinner.succeed('Verified disconnection');
+
+    if (json) {
+      printJsonOnlyOutput(buildJsonOutput('disconnect', updatedMetadata));
+    } else {
+      Log.addNewLineIfNone();
+      Log.log(formatAscAppLinkStatus(updatedMetadata));
+    }
+  }
+
+  private async fetchCurrentStatusAsync(
+    graphqlClient: ExpoGraphqlClient,
+    projectId: string
+  ): Promise<Awaited<ReturnType<typeof AscAppLinkQuery.getAppMetadataAsync>> | null> {
+    const spinner = ora('Checking current App Store Connect app link status').start();
+    try {
+      const metadata = await AscAppLinkQuery.getAppMetadataAsync(graphqlClient, projectId);
+      spinner.succeed('Checked current status');
+      return metadata;
+    } catch (err) {
+      if (isAscAuthenticationError(err)) {
+        spinner.fail('App Store Connect connection is invalid');
+        return null;
+      }
+      spinner.fail('Failed to check current status');
+      throw err;
+    }
+  }
+}
@@ -0,0 +1,84 @@
+import EasCommand from '../../../commandUtils/EasCommand';
+import { ExpoGraphqlClient } from '../../../commandUtils/context/contextUtils/createGraphqlClient';
+import {
+  EasNonInteractiveAndJsonFlags,
+  resolveNonInteractiveAndJsonFlags,
+} from '../../../commandUtils/flags';
+import {
+  buildInvalidJsonOutput,
+  buildJsonOutput,
+  formatAscAppLinkStatus,
+  isAscAuthenticationError,
+} from '../../../integrations/asc/utils';
+import { AscAppLinkQuery } from '../../../graphql/queries/AscAppLinkQuery';
+import Log from '../../../log';
+import { ora } from '../../../ora';
+import { enableJsonOutput, printJsonOnlyOutput } from '../../../utils/json';
+
+export default class IntegrationsAscStatus extends EasCommand {
+  static override description =
+    'show the App Store Connect app link status for the current project';
+
+  static override flags = {
+    ...EasNonInteractiveAndJsonFlags,
+  };
+
+  static override contextDefinition = {
+    ...this.ContextOptions.ProjectId,
+    ...this.ContextOptions.LoggedIn,
+  };
+
+  async runAsync(): Promise<void> {
+    const { flags } = await this.parse(IntegrationsAscStatus);
+    const { json, nonInteractive } = resolveNonInteractiveAndJsonFlags(flags);
+    if (json) {
+      enableJsonOutput();
+    }
+
+    const {
+      projectId,
+      loggedIn: { graphqlClient },
+    } = await this.getContextAsync(IntegrationsAscStatus, {
+      nonInteractive,
+    });
+
+    const metadata = await this.fetchStatusAsync(graphqlClient, projectId);
+    if (!metadata) {
+      if (json) {
+        printJsonOnlyOutput(buildInvalidJsonOutput('status', projectId));
+      } else {
+        Log.addNewLineIfNone();
+        Log.warn(
+          'The App Store Connect API key linked to this project has been revoked or is no longer valid.'
+        );
+      }
+      return;
+    }
+
+    if (json) {
+      printJsonOnlyOutput(buildJsonOutput('status', metadata));
+    } else {
+      Log.addNewLineIfNone();
+      Log.log(formatAscAppLinkStatus(metadata));
+    }
+  }
+
+  private async fetchStatusAsync(
+    graphqlClient: ExpoGraphqlClient,
+    projectId: string
+  ): Promise<Awaited<ReturnType<typeof AscAppLinkQuery.getAppMetadataAsync>> | null> {
+    const spinner = ora('Fetching App Store Connect app link status').start();
+    try {
+      const metadata = await AscAppLinkQuery.getAppMetadataAsync(graphqlClient, projectId);
+      spinner.succeed('Fetched App Store Connect app link status');
+      return metadata;
+    } catch (err) {
+      if (isAscAuthenticationError(err)) {
+        spinner.fail('App Store Connect connection is invalid');
+        return null;
+      }
+      spinner.fail('Failed to fetch App Store Connect app link status');
+      throw err;
+    }
+  }
+}
@@ -0,0 +1,11 @@
+# CLAUDE.md - metadata commands
+
+`metadata:push` validates `store.config.json` against `packages/eas-cli/schema/metadata-0.json`. The schema can drift from the apple config reader/writer, and when it does `metadata:pull` happily writes fields that `metadata:push` then rejects — and the failure looks like the user's fault.
+
+**Whenever you touch `src/metadata/apple/config/{reader,writer}.ts`, update `metadata-0.json` in the same change.** For new advisory fields:
+
+- Add the property under `definitions.apple.AppleAdvisory.properties`.
+- For enums from `@expo/apple-utils`, add a matching `Apple<Name>` enum definition with the exact string values and reference it via `$ref`. Wrap in `oneOf` with `{ "type": "null" }` if the writer ever persists `null`.
+- Don't add to `required` — that breaks existing user configs. Optional with a sensible default in the writer is the convention.
+
+The drift is caught by `src/metadata/apple/config/__tests__/writer.test.ts` ("writer output for ... passes JSON schema validation"). If you change apple-utils types or fixtures, that test will tell you exactly what the schema is missing.
@@ -6,6 +6,7 @@ import path from 'path';

 import { ensureProjectConfiguredAsync } from '../../build/configure';
 import EasCommand from '../../commandUtils/EasCommand';
+import { EASNonInteractiveFlag } from '../../commandUtils/flags';
 import { CredentialsContext } from '../../credentials/context';
 import Log, { learnMore } from '../../log';
 import { downloadMetadataAsync } from '../../metadata/download';
@@ -21,10 +22,7 @@ export default class MetadataPull extends EasCommand {
      description:
        'Name of the submit profile from eas.json. Defaults to "production" if defined in eas.json.',
    }),
-    'non-interactive': Flags.boolean({
-      default: false,
-      description: 'Run the command in non-interactive mode.',
-    }),
+    ...EASNonInteractiveFlag,
  };

  static override contextDefinition = {
@@ -4,6 +4,7 @@ import { Flags } from '@oclif/core';

 import { ensureProjectConfiguredAsync } from '../../build/configure';
 import EasCommand from '../../commandUtils/EasCommand';
+import { EASNonInteractiveFlag } from '../../commandUtils/flags';
 import { CredentialsContext } from '../../credentials/context';
 import Log, { learnMore } from '../../log';
 import { handleMetadataError } from '../../metadata/errors';
@@ -19,10 +20,7 @@ export default class MetadataPush extends EasCommand {
      description:
        'Name of the submit profile from eas.json. Defaults to "production" if defined in eas.json.',
    }),
-    'non-interactive': Flags.boolean({
-      default: false,
-      description: 'Run the command in non-interactive mode.',
-    }),
+    ...EASNonInteractiveFlag,
  };

  static override contextDefinition = {
@@ -0,0 +1,280 @@
+import { ExpoGraphqlClient } from '../../../commandUtils/context/contextUtils/createGraphqlClient';
+import { getMockOclifConfig } from '../../../__tests__/commands/utils';
+import {
+  AppObserveEventsOrderByDirection,
+  AppObserveEventsOrderByField,
+  AppObservePlatform,
+} from '../../../graphql/generated';
+import { fetchObserveEventsAsync, resolveOrderBy } from '../../../observe/fetchEvents';
+import { buildObserveEventsJson } from '../../../observe/formatEvents';
+import { enableJsonOutput, printJsonOnlyOutput } from '../../../utils/json';
+import ObserveEvents from '../events';
+
+jest.mock('../../../observe/fetchEvents', () => {
+  const actual = jest.requireActual('../../../observe/fetchEvents');
+  return {
+    ...actual,
+    fetchObserveEventsAsync: jest.fn(),
+  };
+});
+jest.mock('../../../observe/formatEvents', () => ({
+  buildObserveEventsTable: jest.fn().mockReturnValue('table'),
+  buildObserveEventsJson: jest.fn().mockReturnValue({}),
+}));
+jest.mock('../../../log');
+jest.mock('../../../utils/json');
+
+const mockFetchObserveEventsAsync = jest.mocked(fetchObserveEventsAsync);
+const mockBuildObserveEventsJson = jest.mocked(buildObserveEventsJson);
+const mockEnableJsonOutput = jest.mocked(enableJsonOutput);
+const mockPrintJsonOnlyOutput = jest.mocked(printJsonOnlyOutput);
+
+describe(ObserveEvents, () => {
+  const graphqlClient = {} as any as ExpoGraphqlClient;
+  const mockConfig = getMockOclifConfig();
+  const projectId = 'test-project-id';
+
+  beforeEach(() => {
+    jest.clearAllMocks();
+    mockFetchObserveEventsAsync.mockResolvedValue({
+      events: [],
+      pageInfo: { hasNextPage: false, hasPreviousPage: false },
+    });
+  });
+
+  function createCommand(argv: string[]): ObserveEvents {
+    const command = new ObserveEvents(argv, mockConfig);
+    // @ts-expect-error
+    jest.spyOn(command, 'getContextAsync').mockReturnValue({
+      projectId,
+      loggedIn: { graphqlClient },
+    });
+    return command;
+  }
+
+  it('uses --days to compute start/end time range', async () => {
+    const now = new Date('2025-06-15T12:00:00.000Z');
+    jest.useFakeTimers({ now });
+
+    const command = createCommand(['tti', '--days', '7']);
+    await command.runAsync();
+
+    expect(mockFetchObserveEventsAsync).toHaveBeenCalledTimes(1);
+    const options = mockFetchObserveEventsAsync.mock.calls[0][2];
+    expect(options.endTime).toBe('2025-06-15T12:00:00.000Z');
+    expect(options.startTime).toBe('2025-06-08T12:00:00.000Z');
+
+    jest.useRealTimers();
+  });
+
+  it('uses DEFAULT_DAYS_BACK (60 days) when neither --days nor --start/--end are provided', async () => {
+    const now = new Date('2025-06-15T12:00:00.000Z');
+    jest.useFakeTimers({ now });
+
+    const command = createCommand(['tti']);
+    await command.runAsync();
+
+    const options = mockFetchObserveEventsAsync.mock.calls[0][2];
+    expect(options.startTime).toBe('2025-04-16T12:00:00.000Z');
+    expect(options.endTime).toBe('2025-06-15T12:00:00.000Z');
+
+    jest.useRealTimers();
+  });
+
+  it('uses explicit --start and --end when provided', async () => {
+    const command = createCommand([
+      'tti',
+      '--start',
+      '2025-01-01T00:00:00.000Z',
+      '--end',
+      '2025-02-01T00:00:00.000Z',
+    ]);
+    await command.runAsync();
+
+    const options = mockFetchObserveEventsAsync.mock.calls[0][2];
+    expect(options.startTime).toBe('2025-01-01T00:00:00.000Z');
+    expect(options.endTime).toBe('2025-02-01T00:00:00.000Z');
+  });
+
+  it('defaults endTime to now when only --start is provided', async () => {
+    const now = new Date('2025-06-15T12:00:00.000Z');
+    jest.useFakeTimers({ now });
+
+    const command = createCommand(['tti', '--start', '2025-01-01T00:00:00.000Z']);
+    await command.runAsync();
+
+    const options = mockFetchObserveEventsAsync.mock.calls[0][2];
+    expect(options.startTime).toBe('2025-01-01T00:00:00.000Z');
+    expect(options.endTime).toBe('2025-06-15T12:00:00.000Z');
+
+    jest.useRealTimers();
+  });
+
+  it('rejects --days combined with --start', async () => {
+    const command = createCommand(['tti', '--days', '7', '--start', '2025-01-01T00:00:00.000Z']);
+
+    await expect(command.runAsync()).rejects.toThrow();
+  });
+
+  it('passes --limit to fetchObserveEventsAsync', async () => {
+    const command = createCommand(['tti', '--limit', '42']);
+    await command.runAsync();
+
+    const options = mockFetchObserveEventsAsync.mock.calls[0][2];
+    expect(options.limit).toBe(42);
+  });
+
+  it('passes --after cursor to fetchObserveEventsAsync', async () => {
+    const command = createCommand(['tti', '--after', 'cursor-xyz']);
+    await command.runAsync();
+
+    const options = mockFetchObserveEventsAsync.mock.calls[0][2];
+    expect(options.after).toBe('cursor-xyz');
+  });
+
+  it('does not pass after when --after flag is not provided', async () => {
+    const command = createCommand(['tti']);
+    await command.runAsync();
+
+    const options = mockFetchObserveEventsAsync.mock.calls[0][2];
+    expect(options).not.toHaveProperty('after');
+  });
+
+  it('rejects --days combined with --end', async () => {
+    const command = createCommand(['tti', '--days', '7', '--end', '2025-02-01T00:00:00.000Z']);
+
+    await expect(command.runAsync()).rejects.toThrow();
+  });
+
+  it('passes --platform ios to fetchObserveEventsAsync as AppObservePlatform.Ios', async () => {
+    const command = createCommand(['tti', '--platform', 'ios']);
+    await command.runAsync();
+
+    const options = mockFetchObserveEventsAsync.mock.calls[0][2];
+    expect(options.platform).toBe(AppObservePlatform.Ios);
+  });
+
+  it('passes --platform android to fetchObserveEventsAsync as AppObservePlatform.Android', async () => {
+    const command = createCommand(['tti', '--platform', 'android']);
+    await command.runAsync();
+
+    const options = mockFetchObserveEventsAsync.mock.calls[0][2];
+    expect(options.platform).toBe(AppObservePlatform.Android);
+  });
+
+  it('passes --app-version to fetchObserveEventsAsync', async () => {
+    const command = createCommand(['tti', '--app-version', '2.1.0']);
+    await command.runAsync();
+
+    const options = mockFetchObserveEventsAsync.mock.calls[0][2];
+    expect(options.appVersion).toBe('2.1.0');
+  });
+
+  it('passes --update-id to fetchObserveEventsAsync', async () => {
+    const command = createCommand(['tti', '--update-id', 'update-xyz']);
+    await command.runAsync();
+
+    const options = mockFetchObserveEventsAsync.mock.calls[0][2];
+    expect(options.updateId).toBe('update-xyz');
+  });
+
+  it('does not pass platform, appVersion, or updateId when flags are not provided', async () => {
+    const command = createCommand(['tti']);
+    await command.runAsync();
+
+    const options = mockFetchObserveEventsAsync.mock.calls[0][2];
+    expect(options.platform).toBeUndefined();
+    expect(options.appVersion).toBeUndefined();
+    expect(options.updateId).toBeUndefined();
+  });
+
+  it('calls enableJsonOutput and printJsonOnlyOutput when --json is provided', async () => {
+    const mockEvents = [
+      {
+        id: 'evt-1',
+        metricName: 'expo.app_startup.tti',
+        metricValue: 1.23,
+        timestamp: '2025-01-15T10:30:00.000Z',
+        appVersion: '1.0.0',
+        appBuildNumber: '42',
+        deviceModel: 'iPhone 15',
+        deviceOs: 'iOS',
+        deviceOsVersion: '17.0',
+        countryCode: 'US',
+        sessionId: 'session-1',
+        easClientId: 'client-1',
+      },
+    ];
+    mockFetchObserveEventsAsync.mockResolvedValue({
+      events: mockEvents as any,
+      pageInfo: { hasNextPage: false, hasPreviousPage: false },
+    });
+
+    const command = createCommand(['tti', '--json', '--non-interactive']);
+    await command.runAsync();
+
+    expect(mockEnableJsonOutput).toHaveBeenCalled();
+    expect(mockBuildObserveEventsJson).toHaveBeenCalledWith(
+      mockEvents,
+      expect.objectContaining({ hasNextPage: false })
+    );
+    expect(mockPrintJsonOnlyOutput).toHaveBeenCalled();
+  });
+
+  it('does not call enableJsonOutput when --json is not provided', async () => {
+    const command = createCommand(['tti']);
+    await command.runAsync();
+
+    expect(mockEnableJsonOutput).not.toHaveBeenCalled();
+    expect(mockPrintJsonOnlyOutput).not.toHaveBeenCalled();
+  });
+
+  it('passes --sort flag through to fetchObserveEventsAsync', async () => {
+    const command = createCommand(['tti', '--sort', 'slowest']);
+    await command.runAsync();
+
+    const options = mockFetchObserveEventsAsync.mock.calls[0][2];
+    expect(options.orderBy).toEqual({
+      field: AppObserveEventsOrderByField.MetricValue,
+      direction: AppObserveEventsOrderByDirection.Desc,
+    });
+  });
+
+  it('throws in non-interactive mode when no metric is provided', async () => {
+    const command = createCommand(['--non-interactive']);
+
+    await expect(command.runAsync()).rejects.toThrow(
+      'metric argument is required in non-interactive mode'
+    );
+  });
+});
+
+describe(resolveOrderBy, () => {
+  it('resolves lowercase "slowest" to MetricValue DESC', () => {
+    expect(resolveOrderBy('slowest')).toEqual({
+      field: AppObserveEventsOrderByField.MetricValue,
+      direction: AppObserveEventsOrderByDirection.Desc,
+    });
+  });
+
+  it('resolves lowercase "fastest" to MetricValue ASC', () => {
+    expect(resolveOrderBy('fastest')).toEqual({
+      field: AppObserveEventsOrderByField.MetricValue,
+      direction: AppObserveEventsOrderByDirection.Asc,
+    });
+  });
+
+  it('resolves lowercase "newest" to Timestamp DESC', () => {
+    expect(resolveOrderBy('newest')).toEqual({
+      field: AppObserveEventsOrderByField.Timestamp,
+      direction: AppObserveEventsOrderByDirection.Desc,
+    });
+  });
+
+  it('resolves lowercase "oldest" to Timestamp ASC', () => {
+    expect(resolveOrderBy('oldest')).toEqual({
+      field: AppObserveEventsOrderByField.Timestamp,
+      direction: AppObserveEventsOrderByDirection.Asc,
+    });
+  });
+});