feat(client): generate complete protocol client

.github/workflows/publish.yml

@@ -6,6 +6,7 @@ on:
     branches:
       - ci
       - dev
+      - v2
       - beta
       - fix/npm-native-binary-install
       - snapshot-*
@@ -31,6 +32,9 @@ permissions:
   contents: write
   packages: write
 
+env:
+  OPENCODE_CHANNEL: ${{ (github.ref_name == 'v2' && 'next') || '' }}
+
 jobs:
   version:
     runs-on: blacksmith-4vcpu-ubuntu-2404
@@ -122,7 +126,7 @@ jobs:
       - build-cli
       - version
     runs-on: blacksmith-4vcpu-windows-2025
-    if: github.repository == 'anomalyco/opencode'
+    if: github.repository == 'anomalyco/opencode' && github.ref_name != 'v2'
     env:
       AZURE_CLIENT_ID: ${{ secrets.AZURE_CLIENT_ID }}
       AZURE_TENANT_ID: ${{ secrets.AZURE_TENANT_ID }}
@@ -221,7 +225,7 @@ jobs:
     needs:
       - build-cli
       - version
-    if: github.repository == 'anomalyco/opencode'
+    if: github.repository == 'anomalyco/opencode' && github.ref_name != 'v2'
     continue-on-error: false
     env:
       AZURE_CLIENT_ID: ${{ secrets.AZURE_CLIENT_ID }}
@@ -447,6 +451,7 @@ jobs:
           path: packages/opencode/dist
 
       - uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
+        if: github.ref_name != 'v2'
         with:
           name: opencode-cli-signed-windows
           path: packages/opencode/dist

.github/workflows/test.yml

@@ -4,6 +4,7 @@ on:
   push:
     branches:
       - dev
+      - v2
   pull_request:
   workflow_dispatch:
 
@@ -74,13 +75,9 @@ jobs:
         working-directory: packages/client
         run: bun run check:generated
 
-      - name: Run HttpApi exerciser gates
-        if: runner.os == 'Linux'
-        working-directory: packages/opencode
-        run: bun run test:httpapi
-
   e2e:
     name: e2e (${{ matrix.settings.name }})
+    if: github.ref_name != 'v2' && github.head_ref != 'v2'
     strategy:
       fail-fast: false
       matrix:

bun.lock

@@ -83,7 +83,6 @@
         "@types/luxon": "catalog:",
         "@types/node": "catalog:",
         "@typescript/native-preview": "catalog:",
-        "tw-animate-css": "1.4.0",
         "typescript": "catalog:",
         "vite": "catalog:",
         "vite-plugin-icons-spritesheet": "3.0.1",
@@ -94,7 +93,7 @@
       "name": "@opencode-ai/cli",
       "version": "1.17.11",
       "bin": {
-        "lildax": "./bin/lildax.cjs",
+        "opencode2": "./bin/opencode2.cjs",
       },
       "dependencies": {
         "@effect/platform-node": "catalog:",
@@ -936,6 +935,7 @@
         "@opentui/core": "catalog:",
         "@opentui/keymap": "catalog:",
         "@opentui/solid": "catalog:",
+        "@solid-primitives/event-bus": "1.1.2",
         "clipboardy": "4.0.0",
         "diff": "catalog:",
         "effect": "catalog:",
@@ -992,7 +992,6 @@
         "@typescript/native-preview": "catalog:",
         "solid-js": "catalog:",
         "tailwindcss": "catalog:",
-        "tw-animate-css": "1.4.0",
         "typescript": "catalog:",
         "vite": "catalog:",
         "vite-plugin-icons-spritesheet": "3.0.1",
@@ -5318,8 +5317,6 @@
 
     "turndown": ["turndown@7.2.0", "", { "dependencies": { "@mixmark-io/domino": "^2.2.0" } }, "sha512-eCZGBN4nNNqM9Owkv9HAtWRYfLA4h909E/WGAWWBpmB275ehNhZyk87/Tpvjbp0jjNl9XwCsbe6bm6CqFsgD+A=="],
 
-    "tw-animate-css": ["tw-animate-css@1.4.0", "", {}, "sha512-7bziOlRqH0hJx80h/3mbicLW7o8qLsH5+RaLR2t+OHM3D0JlWGODQKQ4cxbK7WlvmUxpcj6Kgu6EKqjrGFe3QQ=="],
-
     "tw-to-css": ["tw-to-css@0.0.12", "", { "dependencies": { "postcss": "8.4.31", "postcss-css-variables": "0.18.0", "tailwindcss": "3.3.2" } }, "sha512-rQAsQvOtV1lBkyCw+iypMygNHrShYAItES5r8fMsrhhaj5qrV2LkZyXc8ccEH+u5bFjHjQ9iuxe90I7Kykf6pw=="],
 
     "type-fest": ["type-fest@4.41.0", "", {}, "sha512-TeTSQ6H5YHvpqVwBRcnLDCBnDOHWYu7IvGbHT6N8AOymcr9PJGjc1GTtiWZTYg0NCgYwvnYWEkVChQAr9bjfwA=="],

nix/hashes.json

@@ -1,8 +1,8 @@
 {
   "nodeModules": {
-    "x86_64-linux": "sha256-A3dgTsHBfIn+trqbserr1CAERfKeJjTiUxZxzkz4tPU=",
-    "aarch64-linux": "sha256-G72CWFF7gTNHxmq5TFMRFiffqp9Voqcoe1oz8Kk47vU=",
-    "aarch64-darwin": "sha256-7/lxVQWuebPDFo+cuel/S1IpwLuTxFYIUYBsNimqcI4=",
-    "x86_64-darwin": "sha256-GTRYa17f0SpwrWh+M3Q2MTIUzzGINknKMmRzYUgqMus="
+    "x86_64-linux": "sha256-OiWvZ57vuyHwiIKNtW1n1KX+MLmOXVG3x4fLKvUoGQw=",
+    "aarch64-linux": "sha256-RnPLxVEg/UsL5IeIFWmXMSLUOG6rVrajYxhyDYj1vTA=",
+    "aarch64-darwin": "sha256-KPIgcBA0pTFBPrCTSZgIbvEorbtWcMgXvyX9bFAypVs=",
+    "x86_64-darwin": "sha256-6jVU7/uVId0VD24MVQ8s8Ill5b6PsKdlBgHg+oceKRg="
   }
 }

package.json

@@ -6,7 +6,7 @@
   "type": "module",
   "packageManager": "bun@1.3.14",
   "scripts": {
-    "dev": "bun run --cwd packages/opencode --conditions=browser src/index.ts",
+    "dev": "bun run --cwd packages/cli --conditions=browser src/index.ts",
     "dev:desktop": "bun --cwd packages/desktop dev",
     "dev:web": "bun --cwd packages/app dev",
     "dev:console": "ulimit -n 10240 2>/dev/null; bun run --cwd packages/console/app dev",

packages/app/package.json

@@ -38,7 +38,6 @@
     "@types/luxon": "catalog:",
     "@types/node": "catalog:",
     "@typescript/native-preview": "catalog:",
-    "tw-animate-css": "1.4.0",
     "typescript": "catalog:",
     "vite": "catalog:",
     "vite-plugin-icons-spritesheet": "3.0.1",

packages/app/src/app.tsx

@@ -38,7 +38,7 @@ import { HighlightsProvider } from "@/context/highlights"
 import { LanguageProvider, type Locale, useLanguage } from "@/context/language"
 import { LayoutProvider } from "@/context/layout"
 import { ModelsProvider } from "@/context/models"
-import { NotificationProvider, useNotification } from "@/context/notification"
+import { NotificationProvider } from "@/context/notification"
 import { PermissionProvider } from "@/context/permission"
 import { PromptProvider } from "@/context/prompt"
 import { ServerConnection, ServerProvider, serverName, useServer } from "@/context/server"
@@ -316,7 +316,9 @@ function ServerScopedProviders(props: ServerScopedShellProps) {
   return (
     <PermissionProvider directory={props.directory}>
       <LayoutProvider>
-        <ModelsProvider directory={props.directory}>{props.children}</ModelsProvider>
+        <NotificationProvider directory={props.directory} sessionID={props.sessionID}>
+          <ModelsProvider directory={props.directory}>{props.children}</ModelsProvider>
+        </NotificationProvider>
       </LayoutProvider>
     </PermissionProvider>
   )
@@ -343,23 +345,13 @@ function NewAppLayout(props: ParentProps) {
 function TargetServerScopedProviders(props: ServerScopedShellProps) {
   return (
     <PermissionProvider directory={props.directory}>
-      <MarkSessionNotificationsViewed sessionID={props.sessionID} />
-      <ModelsProvider directory={props.directory}>{props.children}</ModelsProvider>
+      <NotificationProvider directory={props.directory} sessionID={props.sessionID}>
+        <ModelsProvider directory={props.directory}>{props.children}</ModelsProvider>
+      </NotificationProvider>
     </PermissionProvider>
   )
 }
 
-function MarkSessionNotificationsViewed(props: { sessionID?: () => string | undefined }) {
-  const notification = useNotification()
-  createEffect(() => {
-    const sessionID = props.sessionID?.()
-    if (!notification.ready() || !sessionID) return
-    if (notification.session.unseenCount(sessionID) === 0) return
-    notification.session.markViewed(sessionID)
-  })
-  return null
-}
-
 function SessionProviders(props: ParentProps) {
   return (
     <TerminalProvider>
@@ -568,13 +560,11 @@ export function AppInterface(props: {
                 component={props.router ?? Router}
                 root={(routerProps) => (
                   <TabsProvider>
-                    <NotificationProvider>
-                      <ServerShell>
-                        <Show when={useSettings().general.newLayoutDesigns()} fallback={routerProps.children}>
-                          <NewAppLayout>{routerProps.children}</NewAppLayout>
-                        </Show>
-                      </ServerShell>
-                    </NotificationProvider>
+                    <ServerShell>
+                      <Show when={useSettings().general.newLayoutDesigns()} fallback={routerProps.children}>
+                        <NewAppLayout>{routerProps.children}</NewAppLayout>
+                      </Show>
+                    </ServerShell>
                   </TabsProvider>
                 )}
               >

packages/app/src/components/dialog-connect-provider.tsx

@@ -65,7 +65,6 @@ export function DialogConnectProvider(props: { provider: string; directory?: Acc
   const [store, setStore] = createStore({
     methodIndex: undefined as undefined | number,
     authorization: undefined as undefined | ProviderAuthAuthorization,
-    promptInputs: undefined as undefined | Record<string, string>,
     state: "pending" as undefined | "pending" | "complete" | "error" | "prompt",
     error: undefined as string | undefined,
   })
@@ -74,7 +73,6 @@ export function DialogConnectProvider(props: { provider: string; directory?: Acc
     | { type: "method.select"; index: number }
     | { type: "method.reset" }
     | { type: "auth.prompt" }
-    | { type: "auth.inputs"; inputs: Record<string, string> }
     | { type: "auth.pending" }
     | { type: "auth.complete"; authorization: ProviderAuthAuthorization }
     | { type: "auth.error"; error: string }
@@ -85,7 +83,6 @@ export function DialogConnectProvider(props: { provider: string; directory?: Acc
         if (action.type === "method.select") {
           draft.methodIndex = action.index
           draft.authorization = undefined
-          draft.promptInputs = undefined
           draft.state = undefined
           draft.error = undefined
           return
@@ -93,7 +90,6 @@ export function DialogConnectProvider(props: { provider: string; directory?: Acc
         if (action.type === "method.reset") {
           draft.methodIndex = undefined
           draft.authorization = undefined
-          draft.promptInputs = undefined
           draft.state = undefined
           draft.error = undefined
           return
@@ -103,12 +99,6 @@ export function DialogConnectProvider(props: { provider: string; directory?: Acc
           draft.error = undefined
           return
         }
-        if (action.type === "auth.inputs") {
-          draft.promptInputs = action.inputs
-          draft.state = undefined
-          draft.error = undefined
-          return
-        }
         if (action.type === "auth.pending") {
           draft.state = "pending"
           draft.error = undefined
@@ -161,15 +151,6 @@ export function DialogConnectProvider(props: { provider: string; directory?: Acc
     const method = methods()[index]
     dispatch({ type: "method.select", index })
 
-    if (method.type === "api" && method.prompts?.length) {
-      if (!inputs) {
-        dispatch({ type: "auth.prompt" })
-        return
-      }
-      dispatch({ type: "auth.inputs", inputs })
-      return
-    }
-
     if (method.type === "oauth") {
       if (method.prompts?.length && !inputs) {
         dispatch({ type: "auth.prompt" })
@@ -209,7 +190,7 @@ export function DialogConnectProvider(props: { provider: string; directory?: Acc
     }
   }
 
-  function AuthPromptsView() {
+  function OAuthPromptsView() {
     const [formStore, setFormStore] = createStore({
       value: {} as Record<string, string>,
       index: 0,
@@ -217,7 +198,8 @@ export function DialogConnectProvider(props: { provider: string; directory?: Acc
 
     const prompts = createMemo<NonNullable<ProviderAuthMethod["prompts"]>>(() => {
       const value = method()
-      return value?.prompts ?? []
+      if (value?.type !== "oauth") return []
+      return value.prompts ?? []
     })
     const matches = (prompt: NonNullable<ReturnType<typeof prompts>[number]>, value: Record<string, string>) => {
       if (!prompt.when) return true
@@ -248,10 +230,6 @@ export function DialogConnectProvider(props: { provider: string; directory?: Acc
         setFormStore("index", next)
         return
       }
-      if (method()?.type === "api") {
-        dispatch({ type: "auth.inputs", inputs: value })
-        return
-      }
       await selectMethod(store.methodIndex, value)
     }
 
@@ -436,7 +414,6 @@ export function DialogConnectProvider(props: { provider: string; directory?: Acc
         auth: {
           type: "api",
           key: apiKey,
-          ...(store.promptInputs ? { metadata: store.promptInputs } : {}),
         },
       })
       await complete()
@@ -645,7 +622,7 @@ export function DialogConnectProvider(props: { provider: string; directory?: Acc
                 </div>
               </Match>
               <Match when={store.state === "prompt"}>
-                <AuthPromptsView />
+                <OAuthPromptsView />
               </Match>
               <Match when={store.state === "error"}>
                 <div class="text-14-regular text-text-base">

packages/app/src/components/dialog-select-model.tsx

@@ -59,7 +59,6 @@ const ModelList: Component<{
           class="w-full"
           placement="right-start"
           gutter={12}
-          openDelay={0}
           value={<ModelTooltip model={item} latest={item.latest} free={isFree(item.provider.id, item.cost)} />}
         >
           {node}

packages/app/src/components/prompt-input.tsx

@@ -35,8 +35,6 @@ import { DockShellForm, DockTray } from "@opencode-ai/ui/dock-surface"
 import { Icon } from "@opencode-ai/ui/icon"
 import { ProviderIcon } from "@opencode-ai/ui/provider-icon"
 import { Tooltip, TooltipKeybind } from "@opencode-ai/ui/tooltip"
-import { KeybindV2 } from "@opencode-ai/ui/v2/keybind-v2"
-import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
 import { IconButton } from "@opencode-ai/ui/icon-button"
 import { Select } from "@opencode-ai/ui/select"
 import { useDialog } from "@opencode-ai/ui/context/dialog"
@@ -1345,9 +1343,9 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
   }
 
   const agentsLoading = () => props.controls.agents.loading
-  const agentsShouldFadeIn = createMemo<boolean>((prev) => prev ?? agentsLoading())
+  const agentsShouldFadeIn = createMemo((prev) => prev ?? agentsLoading())
   const providersLoading = () => props.controls.model.loading
-  const providersShouldFadeIn = createMemo<boolean>((prev) => prev ?? providersLoading())
+  const providersShouldFadeIn = createMemo((prev) => prev ?? providersLoading())
 
   const [promptReady] = createResource(
     () => prompt.ready.promise,
@@ -1361,10 +1359,9 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
 
   const modelControlState = createMemo<ComposerModelControlState>(() => ({
     loading: providersLoading(),
-    shouldAnimate: providersShouldFadeIn(),
     paid: props.controls.model.paid,
     title: language.t("command.model.choose"),
-    keybind: command.keybindParts("model.choose"),
+    keybind: command.keybind("model.choose"),
     model: props.controls.model.selection,
     providerID: props.controls.model.selection.current()?.provider?.id,
     modelName: props.controls.model.selection.current()?.name ?? language.t("dialog.model.select.title"),
@@ -1381,7 +1378,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
   const showAgentControl = createMemo(() => props.controls.agents.visible && props.controls.agents.options.length > 0)
   const agentControlState = createMemo<ComposerAgentControlState>(() => ({
     title: language.t("command.agent.cycle"),
-    keybind: command.keybindParts("agent.cycle"),
+    keybind: command.keybind("agent.cycle"),
     options: props.controls.agents.options,
     current: props.controls.agents.current,
     style: control(),
@@ -1499,14 +1496,10 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
               <div class="flex h-11 items-center px-2">
                 <div class="flex min-w-0 flex-1 items-center gap-0">
                   {fileAttachmentInput()}
-                  <TooltipV2
+                  <TooltipKeybind
                     placement="top"
-                    value={
-                      <>
-                        {language.t("prompt.action.attachFile")}
-                        <KeybindV2 keys={command.keybindParts("file.attach")} variant="neutral" />
-                      </>
-                    }
+                    title={language.t("prompt.action.attachFile")}
+                    keybind={command.keybind("file.attach")}
                   >
                     <IconButton
                       data-action="prompt-attach"
@@ -1520,30 +1513,25 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                       tabIndex={store.mode === "normal" ? undefined : -1}
                       aria-label={language.t("prompt.action.attachFile")}
                     />
-                  </TooltipV2>
+                  </TooltipKeybind>
                   <Show when={showAgentControl()}>
                     <ComposerAgentControl state={agentControlState()} />
                   </Show>
                   {props.toolbar}
                   <ComposerModelControl state={modelControlState()} />
-                  <Show when={!providersLoading() && store.mode !== "shell" && showVariantControl()}>
+                  <Show when={store.mode !== "shell" && showVariantControl()}>
                     <div
                       data-component="prompt-variant-control"
                       classList={{
-                        "animate-in fade-in": providersShouldFadeIn(),
                         "hidden group-hover/prompt-input:block group-focus-within/prompt-input:block":
                           !props.controls.model.selection.variant.current() && !store.variantOpen,
                       }}
                     >
-                      <TooltipV2
+                      <TooltipKeybind
                         placement="top"
                         gutter={4}
-                        value={
-                          <>
-                            {language.t("command.model.variant.cycle")}
-                            <KeybindV2 keys={command.keybindParts("model.variant.cycle")} variant="neutral" />
-                          </>
-                        }
+                        title={language.t("command.model.variant.cycle")}
+                        keybind={command.keybind("model.variant.cycle")}
                       >
                         <Select
                           size="normal"
@@ -1561,11 +1549,11 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                           triggerProps={{ "data-action": "prompt-model-variant" }}
                           variant="ghost"
                         />
-                      </TooltipV2>
+                      </TooltipKeybind>
                     </div>
                   </Show>
                 </div>
-                <TooltipV2 placement="top" inactive={!working() && blank()} value={tip()}>
+                <Tooltip placement="top" inactive={!working() && blank()} value={tip()}>
                   <IconButton
                     data-action="prompt-submit"
                     type="submit"
@@ -1580,7 +1568,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                     }}
                     aria-label={stopping() ? language.t("prompt.action.stop") : language.t("prompt.action.send")}
                   />
-                </TooltipV2>
+                </Tooltip>
               </div>
             </DockShellForm>
           </div>
@@ -1777,7 +1765,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                     <Show when={!agentsLoading()}>
                       <div
                         data-component="prompt-agent-control"
-                        classList={{ "animate-in fade-in duration-300": agentsShouldFadeIn() }}
+                        style={agentsShouldFadeIn() ? { animation: "fade-in 0.3s" } : undefined}
                       >
                         <TooltipKeybind
                           placement="top"
@@ -1806,7 +1794,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                       <Show when={store.mode !== "shell"}>
                         <div
                           data-component="prompt-model-control"
-                          classList={{ "animate-in fade-in duration-300": providersShouldFadeIn() }}
+                          style={providersShouldFadeIn() ? { animation: "fade-in 0.3s" } : undefined}
                         >
                           <Show
                             when={props.controls.model.paid}
@@ -1885,7 +1873,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                         <Show when={showVariantControl()}>
                           <div
                             data-component="prompt-variant-control"
-                            classList={{ "animate-in fade-in duration-300": providersShouldFadeIn() }}
+                            style={providersShouldFadeIn() ? { animation: "fade-in 0.3s" } : undefined}
                           >
                             <TooltipKeybind
                               placement="top"
@@ -1926,7 +1914,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
 
 type ComposerAgentControlState = {
   title: string
-  keybind: string[]
+  keybind: string
   options: string[]
   current: string
   style: JSX.CSSProperties | undefined
@@ -1935,10 +1923,9 @@ type ComposerAgentControlState = {
 
 type ComposerModelControlState = {
   loading: boolean
-  shouldAnimate: boolean
   paid: boolean
   title: string
-  keybind: string[]
+  keybind: string
   model: ReturnType<typeof useLocal>["model"]
   providerID?: string
   modelName: string
@@ -1953,16 +1940,7 @@ function ComposerAgentControl(props: { state: ComposerAgentControlState }) {
       <div class="pointer-events-none absolute left-2 top-1/2 z-10 flex size-4 -translate-y-1/2 items-center justify-center text-v2-icon-icon-muted">
         <Icon name="sliders" size="small" />
       </div>
-      <TooltipV2
-        placement="top"
-        gutter={4}
-        value={
-          <>
-            {props.state.title}
-            <KeybindV2 keys={props.state.keybind} variant="neutral" />
-          </>
-        }
-      >
+      <TooltipKeybind placement="top" gutter={4} title={props.state.title} keybind={props.state.keybind}>
         <Select
           size="normal"
           options={props.state.options}
@@ -1974,7 +1952,7 @@ function ComposerAgentControl(props: { state: ComposerAgentControlState }) {
           triggerProps={{ "data-action": "prompt-agent" }}
           variant="ghost"
         />
-      </TooltipV2>
+      </TooltipKeybind>
     </div>
   )
 }
@@ -1985,23 +1963,13 @@ function ComposerModelControl(props: { state: ComposerModelControlState }) {
       <Show
         when={props.state.paid}
         fallback={
-          <TooltipV2
-            placement="top"
-            gutter={4}
-            value={
-              <>
-                {props.state.title}
-                <KeybindV2 keys={props.state.keybind} variant="neutral" />
-              </>
-            }
-          >
+          <TooltipKeybind placement="top" gutter={4} title={props.state.title} keybind={props.state.keybind}>
             <Button
               data-action="prompt-model"
               as="div"
               variant="ghost"
               size="normal"
               class="min-w-0 max-w-[220px] justify-start text-[13px] font-[440] leading-5 text-v2-text-text-faint group"
-              classList={{ "animate-in fade-in": props.state.shouldAnimate }}
               style={props.state.style}
               onClick={props.state.onUnpaidClick}
             >
@@ -2019,19 +1987,10 @@ function ComposerModelControl(props: { state: ComposerModelControlState }) {
                 <Icon name="chevron-down" size="small" class="text-v2-icon-icon-muted" />
               </span>
             </Button>
-          </TooltipV2>
+          </TooltipKeybind>
         }
       >
-        <TooltipV2
-          placement="top"
-          gutter={4}
-          value={
-            <>
-              {props.state.title}
-              <KeybindV2 keys={props.state.keybind} variant="neutral" />
-            </>
-          }
-        >
+        <TooltipKeybind placement="top" gutter={4} title={props.state.title} keybind={props.state.keybind}>
           <ModelSelectorPopover
             model={props.state.model}
             triggerAs={Button}
@@ -2041,7 +2000,6 @@ function ComposerModelControl(props: { state: ComposerModelControlState }) {
               style: props.state.style,
               class:
                 "min-w-0 max-w-[220px] justify-start text-[13px] font-[440] leading-5 text-v2-text-text-faint group",
-              classList: { "animate-in fade-in": props.state.shouldAnimate },
               "data-action": "prompt-model",
             }}
             onClose={props.state.onClose}
@@ -2060,7 +2018,7 @@ function ComposerModelControl(props: { state: ComposerModelControlState }) {
               <Icon name="chevron-down" size="small" class="text-v2-icon-icon-muted" />
             </span>
           </ModelSelectorPopover>
-        </TooltipV2>
+        </TooltipKeybind>
       </Show>
     </Show>
   )

packages/app/src/components/titlebar.tsx

@@ -99,8 +99,6 @@ export function Titlebar(props: { update?: TitlebarUpdate }) {
 
   const path = () => `${location.pathname}${location.search}${location.hash}`
   const creating = createMemo(() => {
-    const route = layout.route()
-    if (route.type === "draft" || route.type === "dir-new-sesssion") return true
     if (!params.dir) return false
     if (params.id) return false
     const parts = location.pathname.replace(/\/+$/, "").split("/")
@@ -468,7 +466,7 @@ export function Titlebar(props: { update?: TitlebarUpdate }) {
                   }}
                   onReorder={(keys) => tabsStoreActions.reorder(keys)}
                 />
-                <Show when={!creating()}>
+                <Show when={!(creating() && params.dir)}>
                   <TooltipV2
                     placement="bottom"
                     value={

packages/app/src/context/notification.tsx

@@ -1,9 +1,9 @@
 import { createStore, reconcile } from "solid-js/store"
-import { type Accessor, batch, createEffect, createMemo, createRoot, getOwner, onCleanup } from "solid-js"
-import { useParams, useSearchParams } from "@solidjs/router"
+import { type Accessor, batch, createEffect, createMemo, onCleanup } from "solid-js"
+import { useParams } from "@solidjs/router"
 import { createSimpleContext } from "@opencode-ai/ui/context"
-import type { ServerSDK } from "./server-sdk"
-import type { ServerSync } from "./server-sync"
+import { useServerSDK } from "./server-sdk"
+import { useServerSync } from "./server-sync"
 import { usePlatform } from "@/context/platform"
 import { useLanguage } from "@/context/language"
 import { useSettings } from "@/context/settings"
@@ -12,11 +12,6 @@ import { decode64 } from "@/utils/base64"
 import { EventSessionError } from "@opencode-ai/sdk/v2"
 import { Persist, persisted } from "@/utils/persist"
 import { playSoundById } from "@/utils/sound"
-import { useGlobal } from "./global"
-import { ServerConnection, useServer } from "./server"
-import { type DraftTab, useTabs } from "./tabs"
-import { requireServerKey } from "@/utils/session-route"
-import type { ServerScope } from "@/utils/server-scope"
 
 type NotificationBase = {
   directory?: string
@@ -112,360 +107,267 @@ function buildNotificationIndex(list: Notification[]) {
 export const { use: useNotification, provider: NotificationProvider } = createSimpleContext({
   name: "Notification",
   gate: false,
-  init: () => {
-    const params = useParams<{ serverKey?: string; dir?: string; id?: string }>()
-    const [search] = useSearchParams<{ draftId?: string }>()
-    const global = useGlobal()
-    const server = useServer()
-    const tabs = useTabs()
+  init: (props: { directory?: Accessor<string | undefined>; sessionID?: Accessor<string | undefined> }) => {
+    const params = useParams()
+    const serverSDK = useServerSDK()
+    const serverSync = useServerSync()
     const platform = usePlatform()
     const settings = useSettings()
     const language = useLanguage()
-    const owner = getOwner()
-    const states = new Map<ServerScope, { dispose: () => void; state: NotificationState }>()
 
-    const activeServer = createMemo(() => {
-      if (params.serverKey) return requireServerKey(params.serverKey)
-      if (search.draftId) {
-        const draft = tabs.store.find((tab): tab is DraftTab => tab.type === "draft" && tab.draftID === search.draftId)
-        if (draft) return draft.server
-      }
-      return server.key
+    const empty: Notification[] = []
+
+    const currentDirectory = createMemo(() => {
+      return props.directory?.() ?? decode64(params.dir)
     })
-    const activeDirectory = createMemo(() => decode64(params.dir))
-    const activeSession = createMemo(() => params.id)
 
-    const ensure = (key: ServerConnection.Key) => {
-      const conn = global.servers.list().find((item) => ServerConnection.key(item) === key)
-      if (!conn) throw new Error(`Notification server not found: ${key}`)
-      const ctx = global.ensureServerCtx(conn)
-      const existing = states.get(ctx.sdk.scope)
-      if (existing) return existing.state
-      const root = createRoot(
-        (dispose) => ({
-          dispose,
-          state: createServerNotificationState({
-            sdk: ctx.sdk,
-            sync: ctx.sync,
-            active: () => server.scope(activeServer()) === ctx.sdk.scope,
-            directory: activeDirectory,
-            sessionID: activeSession,
-            platform,
-            settings,
-            language,
-          }),
-        }),
-        owner ?? undefined,
+    const currentSession = createMemo(() => props.sessionID?.() ?? params.id)
+
+    const [store, setStore, _, ready] = persisted(
+      Persist.serverGlobal(serverSDK().scope, "notification", ["notification.v1"]),
+      createStore({
+        list: [] as Notification[],
+      }),
+    )
+    const [index, setIndex] = createStore<NotificationIndex>(buildNotificationIndex(store.list))
+
+    const meta = { pruned: false, disposed: false }
+
+    const updateUnseen = (scope: "session" | "project", key: string, unseen: Notification[]) => {
+      setIndex(scope, "unseen", key, unseen)
+      setIndex(scope, "unseenCount", key, unseen.length)
+      setIndex(
+        scope,
+        "unseenHasError",
+        key,
+        unseen.some((notification) => notification.type === "error"),
       )
-      states.set(ctx.sdk.scope, root)
-      return root.state
+    }
+
+    const appendToIndex = (notification: Notification) => {
+      if (notification.session) {
+        setIndex("session", "all", notification.session, (all = []) => [...all, notification])
+        if (!notification.viewed) {
+          setIndex("session", "unseen", notification.session, (unseen = []) => [...unseen, notification])
+          setIndex("session", "unseenCount", notification.session, (count = 0) => count + 1)
+          if (notification.type === "error") setIndex("session", "unseenHasError", notification.session, true)
+        }
+      }
+
+      if (notification.directory) {
+        setIndex("project", "all", notification.directory, (all = []) => [...all, notification])
+        if (!notification.viewed) {
+          setIndex("project", "unseen", notification.directory, (unseen = []) => [...unseen, notification])
+          setIndex("project", "unseenCount", notification.directory, (count = 0) => count + 1)
+          if (notification.type === "error") setIndex("project", "unseenHasError", notification.directory, true)
+        }
+      }
+    }
+
+    const removeFromIndex = (notification: Notification) => {
+      if (notification.session) {
+        setIndex("session", "all", notification.session, (all = []) => all.filter((n) => n !== notification))
+        if (!notification.viewed) {
+          const unseen = (index.session.unseen[notification.session] ?? empty).filter((n) => n !== notification)
+          updateUnseen("session", notification.session, unseen)
+        }
+      }
+
+      if (notification.directory) {
+        setIndex("project", "all", notification.directory, (all = []) => all.filter((n) => n !== notification))
+        if (!notification.viewed) {
+          const unseen = (index.project.unseen[notification.directory] ?? empty).filter((n) => n !== notification)
+          updateUnseen("project", notification.directory, unseen)
+        }
+      }
     }
 
     createEffect(() => {
-      global.servers.list().forEach((conn) => ensure(ServerConnection.key(conn)))
-    })
-
-    createEffect(() => {
-      const scopes = new Set(global.servers.list().map((conn) => server.scope(ServerConnection.key(conn))))
-      states.forEach((value, scope) => {
-        if (scopes.has(scope)) return
-        value.dispose()
-        states.delete(scope)
+      if (!ready()) return
+      if (meta.pruned) return
+      meta.pruned = true
+      const list = pruneNotifications(store.list)
+      batch(() => {
+        setStore("list", list)
+        setIndex(reconcile(buildNotificationIndex(list), { merge: false }))
       })
     })
 
-    onCleanup(() => states.forEach((value) => value.dispose()))
+    const append = (notification: Notification) => {
+      const list = pruneNotifications([...store.list, notification])
+      const keep = new Set(list)
+      const removed = store.list.filter((n) => !keep.has(n))
 
-    const selected = () => ensure(activeServer())
+      batch(() => {
+        if (keep.has(notification)) appendToIndex(notification)
+        removed.forEach((n) => removeFromIndex(n))
+        setStore("list", list)
+      })
+    }
+
+    const lookup = async (directory: string, sessionID?: string) => {
+      if (!sessionID) return undefined
+      const sync = serverSync().ensureDirSyncContext(directory)
+      const session = sync.session.get(sessionID)
+      if (session) return session
+      return sync.session
+        .sync(sessionID)
+        .then(() => sync.session.get(sessionID))
+        .catch(() => undefined)
+    }
+
+    const viewedInCurrentSession = (directory: string, sessionID?: string) => {
+      const activeDirectory = currentDirectory()
+      const activeSession = currentSession()
+      if (!activeDirectory) return false
+      if (!activeSession) return false
+      if (!sessionID) return false
+      if (directory !== activeDirectory) return false
+      return sessionID === activeSession
+    }
+
+    const handleSessionIdle = (directory: string, event: { properties: { sessionID?: string } }, time: number) => {
+      const sessionID = event.properties.sessionID
+      void lookup(directory, sessionID).then((session) => {
+        if (meta.disposed) return
+        if (!session) return
+        if (session.parentID) return
+
+        if (settings.sounds.agentEnabled()) {
+          void playSoundById(settings.sounds.agent())
+        }
+
+        append({
+          directory,
+          time,
+          viewed: viewedInCurrentSession(directory, sessionID),
+          type: "turn-complete",
+          session: sessionID,
+        })
+
+        const href = `/${base64Encode(directory)}/session/${sessionID}`
+        if (settings.notifications.agent()) {
+          void platform.notify(language.t("notification.session.responseReady.title"), session.title ?? sessionID, href)
+        }
+      })
+    }
+
+    const handleSessionError = (
+      directory: string,
+      event: { properties: { sessionID?: string; error?: EventSessionError["properties"]["error"] } },
+      time: number,
+    ) => {
+      const sessionID = event.properties.sessionID
+      void lookup(directory, sessionID).then((session) => {
+        if (meta.disposed) return
+        if (session?.parentID) return
+
+        if (settings.sounds.errorsEnabled()) {
+          void playSoundById(settings.sounds.errors())
+        }
+
+        const error = "error" in event.properties ? event.properties.error : undefined
+        append({
+          directory,
+          time,
+          viewed: viewedInCurrentSession(directory, sessionID),
+          type: "error",
+          session: sessionID ?? "global",
+          error,
+        })
+        const description =
+          session?.title ??
+          (typeof error === "string" ? error : language.t("notification.session.error.fallbackDescription"))
+        const href = sessionID ? `/${base64Encode(directory)}/session/${sessionID}` : `/${base64Encode(directory)}`
+        if (settings.notifications.errors()) {
+          void platform.notify(language.t("notification.session.error.title"), description, href)
+        }
+      })
+    }
+
+    const unsub = serverSDK().event.listen((e) => {
+      const event = e.details
+      if (event.type !== "session.idle" && event.type !== "session.error") return
+
+      const directory = e.name
+      const time = Date.now()
+      if (event.type === "session.idle") {
+        handleSessionIdle(directory, event, time)
+        return
+      }
+      handleSessionError(directory, event, time)
+    })
+    onCleanup(() => {
+      meta.disposed = true
+      unsub()
+    })
 
     return {
-      ready: () => selected().ready(),
-      ensureServerState: ensure,
+      ready,
       session: {
-        all: (session: string) => selected().session.all(session),
-        unseen: (session: string) => selected().session.unseen(session),
-        unseenCount: (session: string) => selected().session.unseenCount(session),
-        unseenHasError: (session: string) => selected().session.unseenHasError(session),
-        markViewed: (session: string) => selected().session.markViewed(session),
+        all(session: string) {
+          return index.session.all[session] ?? empty
+        },
+        unseen(session: string) {
+          return index.session.unseen[session] ?? empty
+        },
+        unseenCount(session: string) {
+          return index.session.unseenCount[session] ?? 0
+        },
+        unseenHasError(session: string) {
+          return index.session.unseenHasError[session] ?? false
+        },
+        markViewed(session: string) {
+          const unseen = index.session.unseen[session] ?? empty
+          if (!unseen.length) return
+
+          const projects = [
+            ...new Set(unseen.flatMap((notification) => (notification.directory ? [notification.directory] : []))),
+          ]
+          batch(() => {
+            setStore("list", (n) => n.session === session && !n.viewed, "viewed", true)
+            updateUnseen("session", session, [])
+            projects.forEach((directory) => {
+              const next = (index.project.unseen[directory] ?? empty).filter(
+                (notification) => notification.session !== session,
+              )
+              updateUnseen("project", directory, next)
+            })
+          })
+        },
       },
       project: {
-        all: (directory: string) => selected().project.all(directory),
-        unseen: (directory: string) => selected().project.unseen(directory),
-        unseenCount: (directory: string) => selected().project.unseenCount(directory),
-        unseenHasError: (directory: string) => selected().project.unseenHasError(directory),
-        markViewed: (directory: string) => selected().project.markViewed(directory),
+        all(directory: string) {
+          return index.project.all[directory] ?? empty
+        },
+        unseen(directory: string) {
+          return index.project.unseen[directory] ?? empty
+        },
+        unseenCount(directory: string) {
+          return index.project.unseenCount[directory] ?? 0
+        },
+        unseenHasError(directory: string) {
+          return index.project.unseenHasError[directory] ?? false
+        },
+        markViewed(directory: string) {
+          const unseen = index.project.unseen[directory] ?? empty
+          if (!unseen.length) return
+
+          const sessions = [
+            ...new Set(unseen.flatMap((notification) => (notification.session ? [notification.session] : []))),
+          ]
+          batch(() => {
+            setStore("list", (n) => n.directory === directory && !n.viewed, "viewed", true)
+            updateUnseen("project", directory, [])
+            sessions.forEach((session) => {
+              const next = (index.session.unseen[session] ?? empty).filter(
+                (notification) => notification.directory !== directory,
+              )
+              updateUnseen("session", session, next)
+            })
+          })
+        },
       },
     }
   },
 })
-
-type NotificationState = ReturnType<typeof createServerNotificationState>
-
-function createServerNotificationState(input: {
-  sdk: ServerSDK
-  sync: ServerSync
-  active: Accessor<boolean>
-  directory: Accessor<string | undefined>
-  sessionID: Accessor<string | undefined>
-  platform: ReturnType<typeof usePlatform>
-  settings: ReturnType<typeof useSettings>
-  language: ReturnType<typeof useLanguage>
-}) {
-  const serverSDK = () => input.sdk
-  const serverSync = () => input.sync
-  const platform = input.platform
-  const settings = input.settings
-  const language = input.language
-
-  const empty: Notification[] = []
-
-  const currentDirectory = input.directory
-  const currentSession = input.sessionID
-
-  const [store, setStore, _, ready] = persisted(
-    Persist.serverGlobal(serverSDK().scope, "notification", ["notification.v1"]),
-    createStore({
-      list: [] as Notification[],
-    }),
-  )
-  const [index, setIndex] = createStore<NotificationIndex>(buildNotificationIndex(store.list))
-
-  const meta = { pruned: false, disposed: false }
-
-  const updateUnseen = (scope: "session" | "project", key: string, unseen: Notification[]) => {
-    setIndex(scope, "unseen", key, unseen)
-    setIndex(scope, "unseenCount", key, unseen.length)
-    setIndex(
-      scope,
-      "unseenHasError",
-      key,
-      unseen.some((notification) => notification.type === "error"),
-    )
-  }
-
-  const appendToIndex = (notification: Notification) => {
-    if (notification.session) {
-      setIndex("session", "all", notification.session, (all = []) => [...all, notification])
-      if (!notification.viewed) {
-        setIndex("session", "unseen", notification.session, (unseen = []) => [...unseen, notification])
-        setIndex("session", "unseenCount", notification.session, (count = 0) => count + 1)
-        if (notification.type === "error") setIndex("session", "unseenHasError", notification.session, true)
-      }
-    }
-
-    if (notification.directory) {
-      setIndex("project", "all", notification.directory, (all = []) => [...all, notification])
-      if (!notification.viewed) {
-        setIndex("project", "unseen", notification.directory, (unseen = []) => [...unseen, notification])
-        setIndex("project", "unseenCount", notification.directory, (count = 0) => count + 1)
-        if (notification.type === "error") setIndex("project", "unseenHasError", notification.directory, true)
-      }
-    }
-  }
-
-  const removeFromIndex = (notification: Notification) => {
-    if (notification.session) {
-      setIndex("session", "all", notification.session, (all = []) => all.filter((n) => n !== notification))
-      if (!notification.viewed) {
-        const unseen = (index.session.unseen[notification.session] ?? empty).filter((n) => n !== notification)
-        updateUnseen("session", notification.session, unseen)
-      }
-    }
-
-    if (notification.directory) {
-      setIndex("project", "all", notification.directory, (all = []) => all.filter((n) => n !== notification))
-      if (!notification.viewed) {
-        const unseen = (index.project.unseen[notification.directory] ?? empty).filter((n) => n !== notification)
-        updateUnseen("project", notification.directory, unseen)
-      }
-    }
-  }
-
-  createEffect(() => {
-    if (!ready()) return
-    if (meta.pruned) return
-    meta.pruned = true
-    const list = pruneNotifications(store.list)
-    batch(() => {
-      setStore("list", list)
-      setIndex(reconcile(buildNotificationIndex(list), { merge: false }))
-    })
-  })
-
-  const append = (notification: Notification) => {
-    const list = pruneNotifications([...store.list, notification])
-    const keep = new Set(list)
-    const removed = store.list.filter((n) => !keep.has(n))
-
-    batch(() => {
-      if (keep.has(notification)) appendToIndex(notification)
-      removed.forEach((n) => removeFromIndex(n))
-      setStore("list", list)
-    })
-  }
-
-  const lookup = async (directory: string, sessionID?: string) => {
-    if (!sessionID) return undefined
-    const sync = serverSync().ensureDirSyncContext(directory)
-    const session = sync.session.get(sessionID)
-    if (session) return session
-    return sync.session
-      .sync(sessionID)
-      .then(() => sync.session.get(sessionID))
-      .catch(() => undefined)
-  }
-
-  const viewedInCurrentSession = (directory: string, sessionID?: string) => {
-    if (!input.active()) return false
-    const activeDirectory = currentDirectory()
-    const activeSession = currentSession()
-    if (!activeSession) return false
-    if (!sessionID) return false
-    if (activeDirectory && directory !== activeDirectory) return false
-    return sessionID === activeSession
-  }
-
-  const handleSessionIdle = (directory: string, event: { properties: { sessionID?: string } }, time: number) => {
-    const sessionID = event.properties.sessionID
-    void lookup(directory, sessionID).then((session) => {
-      if (meta.disposed) return
-      if (!session) return
-      if (session.parentID) return
-
-      if (settings.sounds.agentEnabled()) {
-        void playSoundById(settings.sounds.agent())
-      }
-
-      append({
-        directory,
-        time,
-        viewed: viewedInCurrentSession(directory, sessionID),
-        type: "turn-complete",
-        session: sessionID,
-      })
-
-      const href = `/${base64Encode(directory)}/session/${sessionID}`
-      if (settings.notifications.agent()) {
-        void platform.notify(language.t("notification.session.responseReady.title"), session.title ?? sessionID, href)
-      }
-    })
-  }
-
-  const handleSessionError = (
-    directory: string,
-    event: { properties: { sessionID?: string; error?: EventSessionError["properties"]["error"] } },
-    time: number,
-  ) => {
-    const sessionID = event.properties.sessionID
-    void lookup(directory, sessionID).then((session) => {
-      if (meta.disposed) return
-      if (session?.parentID) return
-
-      if (settings.sounds.errorsEnabled()) {
-        void playSoundById(settings.sounds.errors())
-      }
-
-      const error = "error" in event.properties ? event.properties.error : undefined
-      append({
-        directory,
-        time,
-        viewed: viewedInCurrentSession(directory, sessionID),
-        type: "error",
-        session: sessionID ?? "global",
-        error,
-      })
-      const description =
-        session?.title ??
-        (typeof error === "string" ? error : language.t("notification.session.error.fallbackDescription"))
-      const href = sessionID ? `/${base64Encode(directory)}/session/${sessionID}` : `/${base64Encode(directory)}`
-      if (settings.notifications.errors()) {
-        void platform.notify(language.t("notification.session.error.title"), description, href)
-      }
-    })
-  }
-
-  const unsub = serverSDK().event.listen((e) => {
-    const event = e.details
-    if (event.type !== "session.idle" && event.type !== "session.error") return
-
-    const directory = e.name
-    const time = Date.now()
-    if (event.type === "session.idle") {
-      handleSessionIdle(directory, event, time)
-      return
-    }
-    handleSessionError(directory, event, time)
-  })
-  onCleanup(() => {
-    meta.disposed = true
-    unsub()
-  })
-
-  return {
-    ready,
-    session: {
-      all(session: string) {
-        return index.session.all[session] ?? empty
-      },
-      unseen(session: string) {
-        return index.session.unseen[session] ?? empty
-      },
-      unseenCount(session: string) {
-        return index.session.unseenCount[session] ?? 0
-      },
-      unseenHasError(session: string) {
-        return index.session.unseenHasError[session] ?? false
-      },
-      markViewed(session: string) {
-        const unseen = index.session.unseen[session] ?? empty
-        if (!unseen.length) return
-
-        const projects = [
-          ...new Set(unseen.flatMap((notification) => (notification.directory ? [notification.directory] : []))),
-        ]
-        batch(() => {
-          setStore("list", (n) => n.session === session && !n.viewed, "viewed", true)
-          updateUnseen("session", session, [])
-          projects.forEach((directory) => {
-            const next = (index.project.unseen[directory] ?? empty).filter(
-              (notification) => notification.session !== session,
-            )
-            updateUnseen("project", directory, next)
-          })
-        })
-      },
-    },
-    project: {
-      all(directory: string) {
-        return index.project.all[directory] ?? empty
-      },
-      unseen(directory: string) {
-        return index.project.unseen[directory] ?? empty
-      },
-      unseenCount(directory: string) {
-        return index.project.unseenCount[directory] ?? 0
-      },
-      unseenHasError(directory: string) {
-        return index.project.unseenHasError[directory] ?? false
-      },
-      markViewed(directory: string) {
-        const unseen = index.project.unseen[directory] ?? empty
-        if (!unseen.length) return
-
-        const sessions = [
-          ...new Set(unseen.flatMap((notification) => (notification.session ? [notification.session] : []))),
-        ]
-        batch(() => {
-          setStore("list", (n) => n.directory === directory && !n.viewed, "viewed", true)
-          updateUnseen("project", directory, [])
-          sessions.forEach((session) => {
-            const next = (index.session.unseen[session] ?? empty).filter(
-              (notification) => notification.directory !== directory,
-            )
-            updateUnseen("session", session, next)
-          })
-        })
-      },
-    },
-  }
-}

packages/app/src/context/server-sdk.test.ts

@@ -1,5 +1,5 @@
 import { describe, expect, test } from "bun:test"
-import { coalesceServerEvents, enqueueServerEvent, resumeStreamAfterPageShow } from "./server-sdk"
+import { coalesceServerEvents, resumeStreamAfterPageShow } from "./server-sdk"
 import type { Event } from "@opencode-ai/sdk/v2/client"
 
 describe("resumeStreamAfterPageShow", () => {
@@ -15,23 +15,19 @@ describe("resumeStreamAfterPageShow", () => {
 })
 
 describe("coalesceServerEvents", () => {
-  const delta = (value: string, field = "text", partID = "part") => ({
+  const delta = (value: string, field = "text") => ({
     directory: "/repo",
     payload: {
       type: "message.part.delta",
-      properties: { messageID: "msg", partID, field, delta: value },
+      properties: { messageID: "msg", partID: "part", field, delta: value },
     } as Event,
   })
 
   test("merges adjacent deltas for the same field", () => {
-    const first = delta("hello ")
-    const second = delta("world")
-    first.payload.id = "first"
-    second.payload.id = "second"
-    const result = coalesceServerEvents([first, second])
+    const result = coalesceServerEvents([delta("hello "), delta("world")])
 
     expect(result).toHaveLength(1)
-    expect(result[0]?.payload).toMatchObject({ id: "second", properties: { delta: "hello world" } })
+    expect(result[0]?.payload).toMatchObject({ properties: { delta: "hello world" } })
   })
 
   test("preserves event boundaries and distinct fields", () => {
@@ -49,112 +45,9 @@ describe("coalesceServerEvents", () => {
     ])
   })
 
-  test("preserves event ID order across interleaved deltas", () => {
-    const first = delta("a")
-    const other = delta("b", "text", "other")
-    const last = delta("c")
-    first.payload.id = "1"
-    other.payload.id = "2"
-    last.payload.id = "3"
+  test("drops stale deltas", () => {
+    const result = coalesceServerEvents([delta("stale")], new Set(["/repo:msg:part"]))
 
-    const result = coalesceServerEvents([first, other, last])
-
-    expect(result.map((event) => event.payload.id)).toEqual(["1", "2", "3"])
-  })
-})
-
-describe("enqueueServerEvent", () => {
-  const partUpdated = (text: string) =>
-    ({
-      type: "message.part.updated",
-      properties: {
-        sessionID: "session",
-        part: { id: "part", sessionID: "session", messageID: "message", type: "text", text },
-      },
-    }) as Event
-
-  test("preserves part updates across message remove and re-add barriers", () => {
-    const events: Array<{ directory: string; payload: Event }> = []
-    const enqueue = (payload: Event) => enqueueServerEvent(events, { directory: "/repo", payload })
-
-    enqueue(partUpdated("old"))
-    enqueue({ type: "message.removed", properties: { sessionID: "session", messageID: "message" } } as Event)
-    enqueue({
-      type: "message.updated",
-      properties: {
-        sessionID: "session",
-        info: {
-          id: "message",
-          sessionID: "session",
-          role: "user",
-          time: { created: 1 },
-          agent: "build",
-          model: { providerID: "provider", modelID: "model" },
-        },
-      },
-    } as Event)
-    enqueue(partUpdated("new"))
-
-    expect(events.map((event) => event.payload.type)).toEqual([
-      "message.part.updated",
-      "message.removed",
-      "message.updated",
-      "message.part.updated",
-    ])
-  })
-
-  test("preserves deltas after a replacement snapshot", () => {
-    const events: Array<{ directory: string; payload: Event }> = []
-    const enqueue = (payload: Event) => enqueueServerEvent(events, { directory: "/repo", payload })
-
-    enqueue(partUpdated("a"))
-    enqueue(partUpdated("ab"))
-    enqueue({
-      type: "message.part.delta",
-      properties: { sessionID: "session", messageID: "message", partID: "part", field: "text", delta: "c" },
-    } as Event)
-
-    const result = coalesceServerEvents(events)
-    expect(result.map((event) => event.payload.type)).toEqual(["message.part.updated", "message.part.delta"])
-    expect(result[0]?.payload).toMatchObject({ properties: { part: { text: "ab" } } })
-    expect(result[1]?.payload).toMatchObject({ properties: { delta: "c" } })
-  })
-
-  test("preserves updates after session deletion", () => {
-    const events: Array<{ directory: string; payload: Event }> = []
-    const enqueue = (payload: Event) => enqueueServerEvent(events, { directory: "/repo", payload })
-
-    enqueue(partUpdated("old"))
-    enqueue({
-      type: "session.deleted",
-      properties: { sessionID: "session", info: { id: "session" } },
-    } as Event)
-    enqueue(partUpdated("new"))
-
-    expect(events.map((event) => event.payload.type)).toEqual([
-      "message.part.updated",
-      "session.deleted",
-      "message.part.updated",
-    ])
-  })
-
-  test("does not coalesce edge-triggered session statuses", () => {
-    const events: Array<{ directory: string; payload: Event }> = []
-    const enqueue = (status: "retry" | "busy") =>
-      enqueueServerEvent(events, {
-        directory: "/repo",
-        payload: {
-          type: "session.status",
-          properties: {
-            sessionID: "session",
-            status: status === "retry" ? { type: "retry", attempt: 1, message: "retry", next: 1 } : { type: "busy" },
-          },
-        } as Event,
-      })
-
-    enqueue("retry")
-    enqueue("busy")
-
-    expect(events).toHaveLength(2)
+    expect(result).toEqual([])
   })
 })

packages/app/src/context/server-sdk.tsx

@@ -17,56 +17,34 @@ const isAbortError = (error: unknown) =>
 const isStreamClosed = (error: unknown, signal?: AbortSignal) => isAbortError(error) || signal?.aborted === true
 type QueuedServerEvent = { directory: string; payload: Event }
 
-const coalescedKey = (event: QueuedServerEvent) => {
-  if (event.payload.type === "lsp.updated") return `lsp.updated:${event.directory}`
-  if (event.payload.type === "message.part.updated") {
-    const part = event.payload.properties.part
-    return `message.part.updated:${event.directory}:${part.messageID}:${part.id}`
-  }
-  return undefined
-}
+const deltaKey = (directory: string, messageID: string, partID: string) => `${directory}:${messageID}:${partID}`
 
-export function enqueueServerEvent(queue: QueuedServerEvent[], event: QueuedServerEvent) {
-  const key = coalescedKey(event)
-  const previous = queue[queue.length - 1]
-  if (key && previous && coalescedKey(previous) === key) {
-    queue[queue.length - 1] = event
-    return false
-  }
-  queue.push(event)
-  return true
-}
-
-export function coalesceServerEvents(events: QueuedServerEvent[]) {
+export function coalesceServerEvents(events: QueuedServerEvent[], stale?: Set<string>) {
   const output: QueuedServerEvent[] = []
+  const deltas = new Map<string, number>()
   events.forEach((event) => {
+    if (stale && event.payload.type === "message.part.delta") {
+      const props = event.payload.properties
+      if (stale.has(deltaKey(event.directory, props.messageID, props.partID))) return
+    }
     if (event.payload.type !== "message.part.delta") {
+      deltas.clear()
       output.push(event)
       return
     }
     const props = event.payload.properties
-    const previous = output[output.length - 1]
-    if (
-      !previous ||
-      previous.payload.type !== "message.part.delta" ||
-      previous.directory !== event.directory ||
-      previous.payload.properties.messageID !== props.messageID ||
-      previous.payload.properties.partID !== props.partID ||
-      previous.payload.properties.field !== props.field
-    ) {
+    const id = `${deltaKey(event.directory, props.messageID, props.partID)}:${props.field}`
+    const index = deltas.get(id)
+    const existing = index === undefined ? undefined : output[index]
+    if (!existing || existing.payload.type !== "message.part.delta") {
+      deltas.set(id, output.length)
       output.push({
         directory: event.directory,
         payload: { ...event.payload, properties: { ...props } },
       })
       return
     }
-    output[output.length - 1] = {
-      directory: event.directory,
-      payload: {
-        ...event.payload,
-        properties: { ...props, delta: previous.payload.properties.delta + props.delta },
-      },
-    }
+    existing.payload.properties.delta += props.delta
   })
   return output
 }
@@ -107,9 +85,20 @@ function createServerSdkContextBase(server: ServerConnection.Any, scope: ServerS
 
   let queue: Queued[] = []
   let buffer: Queued[] = []
+  const coalesced = new Map<string, number>()
+  const staleDeltas = new Set<string>()
   let timer: ReturnType<typeof setTimeout> | undefined
   let last = 0
 
+  const key = (directory: string, payload: Event) => {
+    if (payload.type === "session.status") return `session.status:${directory}:${payload.properties.sessionID}`
+    if (payload.type === "lsp.updated") return `lsp.updated:${directory}`
+    if (payload.type === "message.part.updated") {
+      const part = payload.properties.part
+      return `message.part.updated:${directory}:${part.messageID}:${part.id}`
+    }
+  }
+
   const flush = () => {
     if (timer) clearTimeout(timer)
     timer = undefined
@@ -117,12 +106,15 @@ function createServerSdkContextBase(server: ServerConnection.Any, scope: ServerS
     if (queue.length === 0) return
 
     const events = queue
+    const skip = staleDeltas.size > 0 ? new Set(staleDeltas) : undefined
     queue = buffer
     buffer = events
     queue.length = 0
+    coalesced.clear()
+    staleDeltas.clear()
 
     last = Date.now()
-    const output = coalesceServerEvents(events)
+    const output = coalesceServerEvents(events, skip)
     batch(() => {
       output.forEach((event) => emitter.emit(event.directory, event.payload))
     })
@@ -192,12 +184,29 @@ function createServerSdkContextBase(server: ServerConnection.Any, scope: ServerS
           for await (const event of events.stream) {
             resetHeartbeat()
             streamErrorLogged = false
-            if (event.payload.type !== "sync") {
-              const directory = event.directory ?? "global"
-              const payload = event.payload as Event
-              if (enqueueServerEvent(queue, { directory, payload })) schedule()
+            const directory = event.directory ?? "global"
+            if (event.payload.type === "sync") {
+              continue
             }
 
+            const payload = event.payload as Event
+
+            const k = key(directory, payload)
+            if (k) {
+              const i = coalesced.get(k)
+              if (i !== undefined) {
+                queue[i] = { directory, payload }
+                if (payload.type === "message.part.updated") {
+                  const part = payload.properties.part
+                  staleDeltas.add(deltaKey(directory, part.messageID, part.id))
+                }
+                continue
+              }
+              coalesced.set(k, queue.length)
+            }
+            queue.push({ directory, payload })
+            schedule()
+
             if (Date.now() - yielded < STREAM_YIELD_MS) continue
             yielded = Date.now()
             await wait(0)

packages/app/src/context/server-session.ts

@@ -18,67 +18,44 @@ import { rootSession } from "@/utils/session-route"
 import { dropSessionCaches, pickSessionCacheEvictions, SESSION_CACHE_LIMIT } from "./global-sync/session-cache"
 
 const cmp = (a: string, b: string) => (a < b ? -1 : a > b ? 1 : 0)
-const cmpMessage = (a: Message, b: Message) => a.time.created - b.time.created || cmp(a.id, b.id)
 const SKIP_PARTS = new Set(["patch", "step-start", "step-finish"])
 const initialMessagePageSize = 2
 const historyMessagePageSize = 200
 const sessionInfoLimit = 2_048
-const emptyIDs: ReadonlySet<string> = new Set()
 
 type OptimisticItem = {
   message: Message
   parts: Part[]
-  confirmedParts?: Part[]
-  confirmedMessage?: boolean
 }
 
-type MessagePage = {
-  session: Message[]
-  part: { id: string; part: Part[] }[]
-  cursor?: string
-  complete: boolean
+const hasParts = (parts: Part[] | undefined, want: Part[]) => {
+  if (!parts) return want.length === 0
+  return want.every((part) => Binary.search(parts, part.id, (item) => item.id).found)
 }
 
-// Most markers describe the current HTTP attempt; deltaParts persists non-durable stream state across retries.
-type MessageLoadState = {
-  touchedMessages: Set<string>
-  removedMessages: Set<string>
-  retainedMessages: Set<string>
-  touchedParts: Map<string, Set<string>>
-  deltaParts: Map<string, Set<string>>
-  carriedDeltaParts: Map<string, Set<string>>
-  removedParts: Map<string, Set<string>>
-  optimisticParts: Map<string, Set<string>>
-  orphanParents: Set<string>
-  clearedMessageParts: Set<string>
-}
-
-function mergeOptimisticPage(page: MessagePage, items: OptimisticItem[]) {
-  if (items.length === 0) return { ...page, observed: [] as { messageID: string; parts: Part[] }[] }
+function mergeOptimisticPage(
+  page: { session: Message[]; part: { id: string; part: Part[] }[]; cursor?: string; complete: boolean },
+  items: OptimisticItem[],
+) {
+  if (items.length === 0) return { ...page, confirmed: [] as string[] }
   const session = [...page.session]
   const part = new Map(page.part.map((item) => [item.id, item.part]))
-  const observed: { messageID: string; parts: Part[] }[] = []
+  const confirmed: string[] = []
   for (const item of items) {
     const result = Binary.search(session, item.message.id, (message) => message.id)
     if (!result.found) session.splice(result.index, 0, item.message)
     const current = part.get(item.message.id)
-    const confirmed = result.found
-      ? item.parts.filter((part) => Binary.search(current ?? [], part.id, (value) => value.id).found)
-      : []
-    if (result.found) observed.push({ messageID: item.message.id, parts: confirmed })
-    part.set(
-      item.message.id,
-      merge(
-        result.found ? (current ?? []) : merge(item.confirmedParts ?? [], current ?? []),
-        item.parts.filter((part) => !confirmed.includes(part)),
-      ),
-    )
+    if (result.found && hasParts(current, item.parts)) {
+      confirmed.push(item.message.id)
+      continue
+    }
+    part.set(item.message.id, merge(current ?? [], item.parts))
   }
   return {
     ...page,
     session,
     part: [...part.entries()].sort((a, b) => cmp(a[0], b[0])).map(([id, parts]) => ({ id, part: parts })),
-    observed,
+    confirmed,
   }
 }
 
@@ -98,38 +75,7 @@ function merge<T extends { id: string }>(a: readonly T[], b: readonly T[]) {
   return [...items.values()].sort((x, y) => cmp(x.id, y.id))
 }
 
-function reconcileFetched<T extends { id: string }>(
-  fetched: T[],
-  current: readonly T[],
-  options: {
-    touched?: ReadonlySet<string>
-    retained?: ReadonlySet<string>
-    preserveUnfetched?: boolean | ((item: T) => boolean)
-  } = {},
-) {
-  const result = new Map(fetched.map((item) => [item.id, item]))
-  const live = new Map(current.map((item) => [item.id, item]))
-  if (options.preserveUnfetched) {
-    for (const item of current) {
-      if (!result.has(item.id) && (options.preserveUnfetched === true || options.preserveUnfetched(item)))
-        result.set(item.id, item)
-    }
-  }
-  for (const id of options.retained ?? emptyIDs) {
-    if (result.has(id)) continue
-    const item = live.get(id)
-    if (item) result.set(id, item)
-  }
-  // Events observed while the request is pending are the freshest client state for those identities.
-  for (const id of options.touched ?? emptyIDs) {
-    const item = live.get(id)
-    if (item) result.set(id, item)
-    if (!item) result.delete(id)
-  }
-  return [...result.values()].sort((a, b) => cmp(a.id, b.id))
-}
-
-export function createServerSession(client: OpencodeClient, options?: { retry?: typeof retry }) {
+export function createServerSession(client: OpencodeClient) {
   const [data, setData] = createStore({
     info: {} as Record<string, Session | undefined>,
     session_status: {} as Record<string, SessionStatus>,
@@ -149,32 +95,10 @@ export function createServerSession(client: OpencodeClient, options?: { retry?:
   const inflightDiff = new Map<string, Promise<void>>()
   const inflightTodo = new Map<string, Promise<void>>()
   const optimistic = new Map<string, Map<string, OptimisticItem>>()
-  const messageLoads = new Map<string, MessageLoadState>()
-  const pendingParts = new Map<string, Map<string, Set<string>>>()
-  const orphanParts = new Map<string, Set<string>>()
-  const removedMessages = new Map<string, Set<string>>()
-  const deltaBases = new Map<string, { base: string; sessionID: string }>()
-  const deleteMessageParts = (
-    cache: { part: Record<string, Part[] | undefined>; part_text_accum_delta: Record<string, string | undefined> },
-    messageID: string,
-  ) => {
-    for (const part of cache.part[messageID] ?? []) {
-      delete cache.part_text_accum_delta[part.id]
-      deltaBases.delete(part.id)
-    }
-    delete cache.part[messageID]
-  }
   const seen = new Set<string>()
   const infoSeen = new Set<string>()
   const pinned = new Map<string, number>()
-  const generations = new Map<string, object>()
-  const generation = (sessionID: string) => {
-    const current = generations.get(sessionID)
-    if (current) return current
-    const created = {}
-    generations.set(sessionID, created)
-    return created
-  }
+  const generations = new Map<string, number>()
   const [meta, setMeta] = createStore({
     limit: {} as Record<string, number | undefined>,
     cursor: {} as Record<string, string | undefined>,
@@ -191,11 +115,6 @@ export function createServerSession(client: OpencodeClient, options?: { retry?:
       const preserve = new Set([
         ...pinned.keys(),
         ...requests.keys(),
-        ...inflight.keys(),
-        ...inflightDiff.keys(),
-        ...inflightTodo.keys(),
-        ...messageLoads.keys(),
-        ...optimistic.keys(),
         ...Object.entries(data.permission)
           .filter(([, items]) => items.length > 0)
           .map(([sessionID]) => sessionID),
@@ -219,7 +138,6 @@ export function createServerSession(client: OpencodeClient, options?: { retry?:
         if (!preserve.has(sessionID)) stale.push(sessionID)
       }
       stale.forEach((sessionID) => infoSeen.delete(sessionID))
-      stale.forEach((sessionID) => generations.delete(sessionID))
       setData(
         "info",
         produce((draft) => stale.forEach((sessionID) => delete draft[sessionID])),
@@ -233,27 +151,21 @@ export function createServerSession(client: OpencodeClient, options?: { retry?:
     if (cached && !options?.force) return Promise.resolve(cached)
     const pending = requests.get(sessionID)
     if (pending) return pending
-    const active = generation(sessionID)
+    const generation = generations.get(sessionID) ?? 0
     const request = client.session.get({ sessionID }).then((result) => {
       if (!result.data) throw new Error(`Session not found: ${sessionID}`)
-      if (generations.get(sessionID) !== active) return result.data
+      if ((generations.get(sessionID) ?? 0) !== generation) return result.data
       return remember(result.data)
     })
     requests.set(sessionID, request)
-    const cleanup = () => {
-      if (requests.get(sessionID) === request) requests.delete(sessionID)
-      if (
-        generations.get(sessionID) === active &&
-        !data.info[sessionID] &&
-        !requests.has(sessionID) &&
-        !messageLoads.has(sessionID) &&
-        !inflight.has(sessionID) &&
-        !inflightDiff.has(sessionID) &&
-        !inflightTodo.has(sessionID)
-      )
-        generations.delete(sessionID)
-    }
-    void request.then(cleanup, cleanup)
+    void request.then(
+      () => {
+        if (requests.get(sessionID) === request) requests.delete(sessionID)
+      },
+      () => {
+        if (requests.get(sessionID) === request) requests.delete(sessionID)
+      },
+    )
     return request
   }
 
@@ -283,121 +195,15 @@ export function createServerSession(client: OpencodeClient, options?: { retry?:
     if (items.size === 0) optimistic.delete(sessionID)
   }
 
-  const clearOptimisticPart = (sessionID: string, messageID: string, partID: string) => {
-    const items = optimistic.get(sessionID)
-    const item = items?.get(messageID)
-    if (!items || !item) return
-    const parts = item.parts.filter((part) => part.id !== partID)
-    const confirmedParts = item.confirmedParts?.filter((part) => part.id !== partID)
-    if (parts.length === 0) {
-      clearOptimistic(sessionID, messageID)
-      return
-    }
-    items.set(messageID, { ...item, parts, confirmedParts, confirmedMessage: true })
-  }
-
-  const confirmOptimisticPart = (sessionID: string, messageID: string, part: Part) => {
-    const items = optimistic.get(sessionID)
-    const item = items?.get(messageID)
-    if (!items || !item) return
-    const parts = item.parts.filter((value) => value.id !== part.id)
-    if (parts.length === 0) {
-      clearOptimistic(sessionID, messageID)
-      return
-    }
-    items.set(messageID, {
-      ...item,
-      parts,
-      confirmedParts: merge(item.confirmedParts ?? [], [part]),
-      confirmedMessage: true,
-    })
-  }
-
-  const confirmOptimistic = (sessionID: string, messageID: string, confirmedParts: Part[]) => {
-    const items = optimistic.get(sessionID)
-    const item = items?.get(messageID)
-    if (!items || !item) return
-    const confirmed = new Set(confirmedParts.map((part) => part.id))
-    const parts = item.parts.filter((part) => !confirmed.has(part.id))
-    if (parts.length === 0) {
-      clearOptimistic(sessionID, messageID)
-      return
-    }
-    items.set(messageID, {
-      ...item,
-      parts,
-      confirmedParts: merge(item.confirmedParts ?? [], confirmedParts),
-      confirmedMessage: true,
-    })
-  }
-
-  const trackPartChange = (sessionID: string, messageID: string, partID: string) => {
-    const load = messageLoads.get(sessionID)
-    if (!load) return
-    // A part event keeps an existing parent when the fetched page omits it without overriding fetched metadata.
-    const messages = data.message[sessionID]
-    if (messages && Binary.search(messages, messageID, (message) => message.id).found)
-      load.retainedMessages.add(messageID)
-    const parts = load.touchedParts.get(messageID)
-    if (parts) {
-      parts.add(partID)
-      return
-    }
-    load.touchedParts.set(messageID, new Set([partID]))
-  }
-
-  const resetMessageLoad = (sessionID: string, load: MessageLoadState) => {
-    load.touchedMessages.clear()
-    load.retainedMessages.clear()
-    load.touchedParts.clear()
-    load.carriedDeltaParts.clear()
-    load.clearedMessageParts.clear()
-    for (const messageID of load.removedMessages) {
-      load.touchedMessages.add(messageID)
-      load.clearedMessageParts.add(messageID)
-    }
-    for (const [messageID, parts] of load.deltaParts) {
-      load.touchedParts.set(messageID, new Set(parts))
-      load.carriedDeltaParts.set(messageID, new Set(parts))
-      const messages = data.message[sessionID]
-      if (messages && Binary.search(messages, messageID, (message) => message.id).found)
-        load.retainedMessages.add(messageID)
-    }
-    for (const [messageID, parts] of load.removedParts) {
-      const touched = load.touchedParts.get(messageID) ?? new Set<string>()
-      parts.forEach((partID) => touched.add(partID))
-      load.touchedParts.set(messageID, touched)
-      const messages = data.message[sessionID]
-      if (messages && Binary.search(messages, messageID, (message) => message.id).found)
-        load.retainedMessages.add(messageID)
-    }
-    for (const [messageID, parts] of load.optimisticParts) {
-      load.removedMessages.delete(messageID)
-      load.clearedMessageParts.add(messageID)
-      load.touchedMessages.add(messageID)
-      const touched = load.touchedParts.get(messageID) ?? new Set<string>()
-      parts.forEach((partID) => touched.add(partID))
-      load.touchedParts.set(messageID, touched)
-    }
-  }
-
   const evict = (sessionIDs: string[]) => {
     if (sessionIDs.length === 0) return
-    const evicted = new Set(sessionIDs)
-    for (const [partID, item] of deltaBases) {
-      if (evicted.has(item.sessionID)) deltaBases.delete(partID)
-    }
     sessionIDs.forEach((sessionID) => {
-      generations.delete(sessionID)
+      generations.set(sessionID, (generations.get(sessionID) ?? 0) + 1)
       clearOptimistic(sessionID)
       requests.delete(sessionID)
       inflight.delete(sessionID)
       inflightDiff.delete(sessionID)
       inflightTodo.delete(sessionID)
-      messageLoads.delete(sessionID)
-      pendingParts.delete(sessionID)
-      orphanParts.delete(sessionID)
-      removedMessages.delete(sessionID)
     })
     setData(
       produce((draft) => {
@@ -424,7 +230,6 @@ export function createServerSession(client: OpencodeClient, options?: { retry?:
       ...inflight.keys(),
       ...inflightDiff.keys(),
       ...inflightTodo.keys(),
-      ...messageLoads.keys(),
       ...optimistic.keys(),
       ...Object.entries(data.permission)
         .filter(([, items]) => items.length > 0)
@@ -442,11 +247,8 @@ export function createServerSession(client: OpencodeClient, options?: { retry?:
       pickSessionCacheEvictions({ seen, keep: sessionID, limit: SESSION_CACHE_LIMIT, preserve: protectedSessions() }),
     )
 
-  const fetchMessages = async (sessionID: string, limit: number, before?: string, onAttempt?: () => void) => {
-    const response = await (options?.retry ?? retry)(() => {
-      onAttempt?.()
-      return client.session.messages({ sessionID, limit, before })
-    })
+  const fetchMessages = async (sessionID: string, limit: number, before?: string) => {
+    const response = await retry(() => client.session.messages({ sessionID, limit, before }))
     const items = (response.data ?? []).filter((item) => !!item?.info?.id)
     return {
       session: items.map((item) => cleanMessage(item.info)).sort((a, b) => cmp(a.id, b.id)),
@@ -459,153 +261,30 @@ export function createServerSession(client: OpencodeClient, options?: { retry?:
     }
   }
 
-  const replaceMessages = (sessionID: string, messages: Message[]) => {
-    const messageIDs = new Set(messages.map((message) => message.id))
-    const dropped = (data.message[sessionID] ?? []).filter((message) => !messageIDs.has(message.id))
-    setData("message", sessionID, reconcile(messages, { key: "id" }))
-    setData(
-      produce((draft) => {
-        for (const message of dropped) deleteMessageParts(draft, message.id)
-      }),
-    )
-    return messageIDs
-  }
-
-  const replaceParts = (
-    sessionID: string,
-    items: MessagePage["part"],
-    messageIDs: Set<string>,
-    load?: MessageLoadState,
-  ) => {
-    for (const item of items) {
-      if (!messageIDs.has(item.id)) continue
-      const fetched = load?.clearedMessageParts.has(item.id)
-        ? []
-        : item.part.filter((part) => !SKIP_PARTS.has(part.type))
-      const fetchedIDs = new Set(fetched.map((part) => part.id))
-      const pending = pendingParts.get(sessionID)?.get(item.id)
-      const touched = new Set([...(load?.touchedParts.get(item.id) ?? []), ...(pending ?? [])])
-      for (const part of fetched) {
-        const accumulated = data.part_text_accum_delta[part.id]
-        const base = deltaBases.get(part.id)?.base
-        const preserveDelta =
-          base !== undefined &&
-          accumulated !== undefined &&
-          "text" in part &&
-          typeof part.text === "string" &&
-          part.text.startsWith(base) &&
-          accumulated.startsWith(part.text) &&
-          accumulated !== part.text
-        if (preserveDelta) touched.add(part.id)
-        if (load?.carriedDeltaParts.get(item.id)?.has(part.id) && !preserveDelta) touched.delete(part.id)
-      }
-      for (const partID of load?.carriedDeltaParts.get(item.id) ?? []) {
-        if (!fetchedIDs.has(partID)) touched.delete(partID)
-      }
-      const parts = reconcileFetched(fetched, data.part[item.id] ?? [], { touched })
-      if (!parts.length) {
-        orphanParts.get(sessionID)?.delete(item.id)
-        setData(produce((draft) => deleteMessageParts(draft, item.id)))
-        continue
-      }
-      const partIDs = new Set(parts.map((part) => part.id))
-      setData(
-        "part_text_accum_delta",
-        produce((draft) => {
-          for (const part of data.part[item.id] ?? []) {
-            if (!partIDs.has(part.id) || !touched.has(part.id)) {
-              delete draft[part.id]
-              deltaBases.delete(part.id)
-            }
-          }
-        }),
-      )
-      setData("part", item.id, reconcile(parts, { key: "id" }))
-      orphanParts.get(sessionID)?.delete(item.id)
-    }
-  }
-
-  const applyMessagePage = (
-    sessionID: string,
-    page: MessagePage,
-    load: MessageLoadState | undefined,
-    preserveUnfetched: boolean | ((message: Message) => boolean),
-    cleanupOrphans: boolean,
-  ) => {
-    const merged = mergeOptimisticPage(page, [...(optimistic.get(sessionID)?.values() ?? [])])
-    merged.observed.forEach((item) => {
-      if (!load?.clearedMessageParts.has(item.messageID)) confirmOptimistic(sessionID, item.messageID, item.parts)
-    })
-    const touchedMessages = new Set([...(load?.touchedMessages ?? []), ...(removedMessages.get(sessionID) ?? [])])
-    const messages = reconcileFetched(merged.session, data.message[sessionID] ?? [], {
-      touched: touchedMessages,
-      retained: load?.retainedMessages,
-      preserveUnfetched,
-    })
-    batch(() => {
-      const messageIDs = replaceMessages(sessionID, messages)
-      replaceParts(sessionID, merged.part, messageIDs, load)
-      const orphans = orphanParts.get(sessionID)
-      if (cleanupOrphans && page.complete && orphans) {
-        for (const messageID of orphans) {
-          if (!messageIDs.has(messageID)) setData(produce((draft) => deleteMessageParts(draft, messageID)))
-        }
-        orphanParts.delete(sessionID)
-      }
-      setMeta("limit", sessionID, messages.length)
-      setMeta("cursor", sessionID, merged.cursor)
-      setMeta("complete", sessionID, merged.complete)
-      setMeta("at", sessionID, Date.now())
-    })
-  }
-
   const loadMessages = async (sessionID: string, limit: number, before?: string, mode?: "replace" | "prepend") => {
     if (meta.loading[sessionID]) return
-    const active = generation(sessionID)
-    const load: MessageLoadState = {
-      touchedMessages: new Set(),
-      removedMessages: new Set(),
-      retainedMessages: new Set(),
-      touchedParts: new Map(),
-      deltaParts: new Map(),
-      carriedDeltaParts: new Map(),
-      removedParts: new Map(),
-      optimisticParts: new Map(),
-      orphanParents: new Set(),
-      clearedMessageParts: new Set(),
-    }
-    messageLoads.set(sessionID, load)
+    const generation = generations.get(sessionID) ?? 0
     setMeta("loading", sessionID, true)
-    let applied = false
-    await fetchMessages(sessionID, limit, before, () => resetMessageLoad(sessionID, load))
+    await fetchMessages(sessionID, limit, before)
       .then((page) => {
-        if (generations.get(sessionID) !== active) return
-        const first = page.session.reduce<Message | undefined>(
-          (oldest, message) => (!oldest || cmpMessage(message, oldest) < 0 ? message : oldest),
-          undefined,
-        )
-        const preserveUnfetched =
-          mode === "prepend" || (!page.complete && (!first || ((message: Message) => cmpMessage(message, first) < 0)))
-        applyMessagePage(
-          sessionID,
-          page,
-          messageLoads.get(sessionID) === load ? load : undefined,
-          preserveUnfetched,
-          mode !== "prepend",
-        )
-        applied = true
+        if ((generations.get(sessionID) ?? 0) !== generation) return
+        const next = mergeOptimisticPage(page, [...(optimistic.get(sessionID)?.values() ?? [])])
+        next.confirmed.forEach((messageID) => clearOptimistic(sessionID, messageID))
+        const messages = mode === "prepend" ? merge(data.message[sessionID] ?? [], next.session) : next.session
+        batch(() => {
+          setData("message", sessionID, reconcile(messages, { key: "id" }))
+          for (const item of next.part) {
+            const parts = item.part.filter((part) => !SKIP_PARTS.has(part.type))
+            if (parts.length) setData("part", item.id, reconcile(parts, { key: "id" }))
+          }
+          setMeta("limit", sessionID, messages.length)
+          setMeta("cursor", sessionID, next.cursor)
+          setMeta("complete", sessionID, next.complete)
+          setMeta("at", sessionID, Date.now())
+        })
       })
       .finally(() => {
-        if (!applied && generations.get(sessionID) === active && messageLoads.get(sessionID) === load) {
-          for (const messageID of load.orphanParents) {
-            if (!orphanParts.get(sessionID)?.has(messageID)) continue
-            setData(produce((draft) => deleteMessageParts(draft, messageID)))
-            orphanParts.get(sessionID)?.delete(messageID)
-          }
-          if (orphanParts.get(sessionID)?.size === 0) orphanParts.delete(sessionID)
-        }
-        if (messageLoads.get(sessionID) === load) messageLoads.delete(sessionID)
-        if (generations.get(sessionID) === active) setMeta("loading", sessionID, false)
+        if ((generations.get(sessionID) ?? 0) === generation) setMeta("loading", sessionID, false)
       })
   }
 
@@ -660,13 +339,7 @@ export function createServerSession(client: OpencodeClient, options?: { retry?:
     const eventID = eventSessionID(event)
     if (eventID) {
       touch(eventID)
-      if (
-        !data.info[eventID] &&
-        event.type !== "session.created" &&
-        event.type !== "session.updated" &&
-        event.type !== "session.deleted"
-      )
-        void resolve(eventID).catch(() => {})
+      if (!data.info[eventID]) void resolve(eventID).catch(() => {})
     }
     switch (event.type) {
       case "session.created":
@@ -705,21 +378,6 @@ export function createServerSession(client: OpencodeClient, options?: { retry?:
       }
       case "message.updated": {
         const info = cleanMessage((event.properties as { info: Message }).info)
-        const load = messageLoads.get(info.sessionID)
-        load?.touchedMessages.add(info.id)
-        load?.removedMessages.delete(info.id)
-        const items = optimistic.get(info.sessionID)
-        const item = items?.get(info.id)
-        if (items && item) {
-          if (item.parts.length === 0) clearOptimistic(info.sessionID, info.id)
-          if (item.parts.length > 0) items.set(info.id, { ...item, confirmedMessage: true })
-        }
-        const orphans = orphanParts.get(info.sessionID)
-        orphans?.delete(info.id)
-        if (orphans?.size === 0) orphanParts.delete(info.sessionID)
-        const removedMessagesForSession = removedMessages.get(info.sessionID)
-        removedMessagesForSession?.delete(info.id)
-        if (removedMessagesForSession?.size === 0) removedMessages.delete(info.sessionID)
         const messages = data.message[info.sessionID]
         if (!messages) {
           setData("message", info.sessionID, [info])
@@ -737,20 +395,6 @@ export function createServerSession(client: OpencodeClient, options?: { retry?:
       }
       case "message.removed": {
         const props = event.properties as { sessionID: string; messageID: string }
-        const load = messageLoads.get(props.sessionID)
-        load?.touchedMessages.add(props.messageID)
-        load?.removedMessages.add(props.messageID)
-        load?.clearedMessageParts.add(props.messageID)
-        load?.deltaParts.delete(props.messageID)
-        load?.carriedDeltaParts.delete(props.messageID)
-        load?.removedParts.delete(props.messageID)
-        load?.optimisticParts.delete(props.messageID)
-        pendingParts.get(props.sessionID)?.delete(props.messageID)
-        if (pendingParts.get(props.sessionID)?.size === 0) pendingParts.delete(props.sessionID)
-        const removedMessagesForSession = removedMessages.get(props.sessionID) ?? new Set<string>()
-        removedMessagesForSession.add(props.messageID)
-        removedMessages.set(props.sessionID, removedMessagesForSession)
-        clearOptimistic(props.sessionID, props.messageID)
         setData(
           produce((draft) => {
             const messages = draft.message[props.sessionID]
@@ -758,7 +402,8 @@ export function createServerSession(client: OpencodeClient, options?: { retry?:
               const result = Binary.search(messages, props.messageID, (message) => message.id)
               if (result.found) messages.splice(result.index, 1)
             }
-            deleteMessageParts(draft, props.messageID)
+            for (const part of draft.part[props.messageID] ?? []) delete draft.part_text_accum_delta[part.id]
+            delete draft.part[props.messageID]
           }),
         )
         return
@@ -766,42 +411,6 @@ export function createServerSession(client: OpencodeClient, options?: { retry?:
       case "message.part.updated": {
         const part = (event.properties as { part: Part }).part
         if (SKIP_PARTS.has(part.type)) return
-        const messages = data.message[part.sessionID]
-        const load = messageLoads.get(part.sessionID)
-        const missing = !messages || !Binary.search(messages, part.messageID, (message) => message.id).found
-        // Outside a page load, accepting a part without its ordered parent event would create an unbounded orphan.
-        if (
-          missing &&
-          (!load ||
-            load.clearedMessageParts.has(part.messageID) ||
-            removedMessages.get(part.sessionID)?.has(part.messageID))
-        )
-          return
-        if (missing) {
-          const orphans = orphanParts.get(part.sessionID) ?? new Set<string>()
-          orphans.add(part.messageID)
-          orphanParts.set(part.sessionID, orphans)
-          load?.orphanParents.add(part.messageID)
-        }
-        const deltas = load?.deltaParts.get(part.messageID)
-        deltas?.delete(part.id)
-        if (deltas?.size === 0) load?.deltaParts.delete(part.messageID)
-        const carried = load?.carriedDeltaParts.get(part.messageID)
-        carried?.delete(part.id)
-        if (carried?.size === 0) load?.carriedDeltaParts.delete(part.messageID)
-        const removed = load?.removedParts.get(part.messageID)
-        removed?.delete(part.id)
-        if (removed?.size === 0) load?.removedParts.delete(part.messageID)
-        const pending = pendingParts.get(part.sessionID)?.get(part.messageID)
-        pending?.delete(part.id)
-        if (pending?.size === 0) pendingParts.get(part.sessionID)?.delete(part.messageID)
-        if (pendingParts.get(part.sessionID)?.size === 0) pendingParts.delete(part.sessionID)
-        const optimistic = load?.optimisticParts.get(part.messageID)
-        optimistic?.delete(part.id)
-        if (optimistic?.size === 0) load?.optimisticParts.delete(part.messageID)
-        deltaBases.delete(part.id)
-        trackPartChange(part.sessionID, part.messageID, part.id)
-        confirmOptimisticPart(part.sessionID, part.messageID, part)
         setData(
           "part_text_accum_delta",
           produce((draft) => void delete draft[part.id]),
@@ -822,34 +431,10 @@ export function createServerSession(client: OpencodeClient, options?: { retry?:
         return
       }
       case "message.part.removed": {
-        const props = event.properties as { sessionID: string; messageID: string; partID: string }
-        // Part removal is event-only on the server, so its tombstone lasts until a later update or eviction.
-        const pending = pendingParts.get(props.sessionID) ?? new Map<string, Set<string>>()
-        const parts = pending.get(props.messageID) ?? new Set<string>()
-        parts.add(props.partID)
-        pending.set(props.messageID, parts)
-        pendingParts.set(props.sessionID, pending)
-        const deltas = messageLoads.get(props.sessionID)?.deltaParts.get(props.messageID)
-        deltas?.delete(props.partID)
-        if (deltas?.size === 0) messageLoads.get(props.sessionID)?.deltaParts.delete(props.messageID)
-        const load = messageLoads.get(props.sessionID)
-        const carried = load?.carriedDeltaParts.get(props.messageID)
-        carried?.delete(props.partID)
-        if (carried?.size === 0) load?.carriedDeltaParts.delete(props.messageID)
-        if (load) {
-          const parts = load.removedParts.get(props.messageID) ?? new Set<string>()
-          parts.add(props.partID)
-          load.removedParts.set(props.messageID, parts)
-          const optimistic = load.optimisticParts.get(props.messageID)
-          optimistic?.delete(props.partID)
-          if (optimistic?.size === 0) load.optimisticParts.delete(props.messageID)
-        }
-        trackPartChange(props.sessionID, props.messageID, props.partID)
-        clearOptimisticPart(props.sessionID, props.messageID, props.partID)
+        const props = event.properties as { messageID: string; partID: string }
         setData(
           produce((draft) => {
             delete draft.part_text_accum_delta[props.partID]
-            deltaBases.delete(props.partID)
             const parts = draft.part[props.messageID]
             if (!parts) return
             const result = Binary.search(parts, props.partID, (part) => part.id)
@@ -860,31 +445,13 @@ export function createServerSession(client: OpencodeClient, options?: { retry?:
         return
       }
       case "message.part.delta": {
-        const props = event.properties as {
-          sessionID: string
-          messageID: string
-          partID: string
-          field: string
-          delta: string
-        }
+        const props = event.properties as { messageID: string; partID: string; field: string; delta: string }
         const parts = data.part[props.messageID]
         if (!parts) return
         const result = Binary.search(parts, props.partID, (part) => part.id)
         if (!result.found) return
-        trackPartChange(props.sessionID, props.messageID, props.partID)
-        const load = messageLoads.get(props.sessionID)
-        if (load) {
-          const parts = load.deltaParts.get(props.messageID) ?? new Set<string>()
-          parts.add(props.partID)
-          load.deltaParts.set(props.messageID, parts)
-          const carried = load.carriedDeltaParts.get(props.messageID)
-          carried?.delete(props.partID)
-          if (carried?.size === 0) load.carriedDeltaParts.delete(props.messageID)
-        }
         const field = props.field as keyof (typeof parts)[number]
         const current = parts[result.index]?.[field]
-        if (!deltaBases.has(props.partID) && typeof current === "string")
-          deltaBases.set(props.partID, { base: current, sessionID: props.sessionID })
         setData(
           "part_text_accum_delta",
           props.partID,
@@ -992,70 +559,32 @@ export function createServerSession(client: OpencodeClient, options?: { retry?:
     },
     optimistic: {
       add(input: { sessionID: string; message: Message; parts: Part[] }) {
-        const parts = input.parts
-          .filter((part) => !!part?.id && !SKIP_PARTS.has(part.type))
-          .sort((a, b) => cmp(a.id, b.id))
-        const load = messageLoads.get(input.sessionID)
-        if (load?.clearedMessageParts.has(input.message.id)) {
-          const touched = load.touchedParts.get(input.message.id) ?? new Set<string>()
-          parts.forEach((part) => touched.add(part.id))
-          load.touchedParts.set(input.message.id, touched)
-        }
-        if (load) {
-          load.removedMessages.delete(input.message.id)
-          load.optimisticParts.set(input.message.id, new Set(parts.map((part) => part.id)))
-        }
         const items = optimistic.get(input.sessionID)
-        const removedMessagesForSession = removedMessages.get(input.sessionID)
-        removedMessagesForSession?.delete(input.message.id)
-        if (removedMessagesForSession?.size === 0) removedMessages.delete(input.sessionID)
-        if (items) items.set(input.message.id, { ...input, parts, confirmedParts: [] })
-        if (!items)
-          optimistic.set(input.sessionID, new Map([[input.message.id, { ...input, parts, confirmedParts: [] }]]))
+        if (items) items.set(input.message.id, input)
+        if (!items) optimistic.set(input.sessionID, new Map([[input.message.id, input]]))
         setData("message", input.sessionID, (messages = []) => merge(messages, [input.message]))
         setData(
-          "part_text_accum_delta",
-          produce((draft) => {
-            for (const part of [...(data.part[input.message.id] ?? []), ...parts]) {
-              delete draft[part.id]
-              deltaBases.delete(part.id)
-            }
-          }),
+          "part",
+          input.message.id,
+          input.parts.filter((part) => !!part?.id).sort((a, b) => cmp(a.id, b.id)),
         )
-        setData("part", input.message.id, parts)
       },
       remove(input: { sessionID: string; messageID: string }) {
-        const item = optimistic.get(input.sessionID)?.get(input.messageID)
-        if (!item) return
-        messageLoads.get(input.sessionID)?.optimisticParts.delete(input.messageID)
         clearOptimistic(input.sessionID, input.messageID)
-        if (item.confirmedMessage) {
-          const partIDs = new Set(item.parts.map((part) => part.id))
-          setData(
-            produce((draft) => {
-              for (const part of item.parts) {
-                delete draft.part_text_accum_delta[part.id]
-                deltaBases.delete(part.id)
-              }
-              const parts = draft.part[input.messageID]
-              if (!parts) return
-              draft.part[input.messageID] = parts.filter((part) => !partIDs.has(part.id))
-              if (draft.part[input.messageID]?.length === 0) delete draft.part[input.messageID]
-            }),
-          )
-          return
-        }
         setData("message", input.sessionID, (messages) => messages?.filter((message) => message.id !== input.messageID))
-        setData(produce((draft) => deleteMessageParts(draft, input.messageID)))
+        setData(
+          "part",
+          produce((draft) => void delete draft[input.messageID]),
+        )
       },
     },
     diff(sessionID: string, options?: { force?: boolean }) {
       touch(sessionID)
       if (data.session_diff[sessionID] !== undefined && !options?.force) return Promise.resolve()
       return runInflight(inflightDiff, sessionID, () => {
-        const active = generation(sessionID)
+        const generation = generations.get(sessionID) ?? 0
         return retry(() => client.session.diff({ sessionID })).then((result) => {
-          if (generations.get(sessionID) !== active) return
+          if ((generations.get(sessionID) ?? 0) !== generation) return
           setData("session_diff", sessionID, reconcile(cleanDiffs(result.data), { key: "file" }))
         })
       })
@@ -1064,9 +593,9 @@ export function createServerSession(client: OpencodeClient, options?: { retry?:
       touch(sessionID)
       if (data.todo[sessionID] !== undefined && !options?.force) return Promise.resolve()
       return runInflight(inflightTodo, sessionID, () => {
-        const active = generation(sessionID)
+        const generation = generations.get(sessionID) ?? 0
         return retry(() => client.session.todo({ sessionID })).then((result) => {
-          if (generations.get(sessionID) !== active) return
+          if ((generations.get(sessionID) ?? 0) !== generation) return
           setData("todo", sessionID, reconcile(result.data ?? [], { key: "id" }))
         })
       })

packages/app/src/context/tabs.tsx

@@ -163,14 +163,12 @@ export const { use: useTabs, provider: TabsProvider } = createSimpleContext({
       },
       newDraft(draft: Omit<DraftTab, "type" | "draftID">, prompt?: string) {
         const draftID = uuid()
-        void startTransition(() => {
-          setStore(
-            produce((tabs) => {
-              tabs.push({ type: "draft", draftID, ...draft })
-            }),
-          )
-          navigate(prompt ? `${draftHref(draftID)}&prompt=${encodeURIComponent(prompt)}` : draftHref(draftID))
-        })
+        setStore(
+          produce((tabs) => {
+            tabs.push({ type: "draft", draftID, ...draft })
+          }),
+        )
+        navigate(prompt ? `${draftHref(draftID)}&prompt=${encodeURIComponent(prompt)}` : draftHref(draftID))
       },
       updateDraft(draftID: string, draft: Partial<Omit<DraftTab, "type" | "draftID">>) {
         setStore(
@@ -179,11 +177,13 @@ export const { use: useTabs, provider: TabsProvider } = createSimpleContext({
         )
       },
       promoteDraft(draftID: string, session: Omit<SessionTab, "type">) {
-        // Keep the replacement and navigation atomic so /new-session never renders
-        // after its backing draft tab has been removed from the store.
+        // We're viewing this draft when /new-session?draftId=… points at it. Promoting
+        // replaces the draft tab with a session tab, so the draft route would stop resolving
+        // and fall back home. Navigate to the new session first so we leave /new-session
+        // before the draft is removed from the store.
         const active = location.pathname === "/new-session" && location.query.draftId === draftID
         const next = { type: "session" as const, ...session }
-        void startTransition(() => {
+        startTransition(() => {
           setStore(
             produce((tabs) => {
               const index = tabs.findIndex((tab) => tab.type === "draft" && tab.draftID === draftID)

packages/app/src/index.css

@@ -1,7 +1,6 @@
 @import "@opencode-ai/ui/styles/tailwind";
 @import "@opencode-ai/session-ui/styles";
 @import "@opencode-ai/ui/v2/styles/tailwind.css";
-@import "tw-animate-css";
 
 @font-face {
   font-family: "JetBrainsMono Nerd Font Mono";
@@ -132,4 +131,13 @@
       transform: rotate(360deg);
     }
   }
+
+  @keyframes fade-in {
+    from {
+      opacity: 0;
+    }
+    to {
+      opacity: 1;
+    }
+  }
 }

packages/app/src/pages/home.tsx

@@ -68,7 +68,6 @@ import { archiveHomeSession } from "./home-session-archive"
 import { showToast } from "@/utils/toast"
 
 const HOME_SESSION_LIMIT = 64
-const SHOW_HOME_SESSION_ARCHIVE = false
 const HOME_ROW_LAYOUT =
   "flex min-w-0 w-full shrink-0 cursor-default items-center rounded-[6px] bg-transparent text-left transition-[background-color,color,box-shadow] duration-[120ms] ease-in-out focus-visible:outline-none"
 const HOME_ROW_BASE = `${HOME_ROW_LAYOUT} border-0`
@@ -342,15 +341,15 @@ export function NewHome() {
   }
 
   function unseenCount(conn: ServerConnection.Any, project: LocalProject) {
-    const state = notification.ensureServerState(ServerConnection.key(conn))
-    return directories(project).reduce((total, directory) => total + state.project.unseenCount(directory), 0)
+    if (ServerConnection.key(conn) !== server.key) return 0
+    return directories(project).reduce((total, directory) => total + notification.project.unseenCount(directory), 0)
   }
 
   function clearNotifications(conn: ServerConnection.Any, project: LocalProject) {
-    const state = notification.ensureServerState(ServerConnection.key(conn))
+    if (ServerConnection.key(conn) !== server.key) return
     directories(project)
-      .filter((directory) => state.project.unseenCount(directory) > 0)
-      .forEach((directory) => state.project.markViewed(directory))
+      .filter((directory) => notification.project.unseenCount(directory) > 0)
+      .forEach((directory) => notification.project.markViewed(directory))
   }
 
   function openSession(session: Session) {
@@ -455,7 +454,7 @@ export function NewHome() {
             onClose={closeSearch}
             onSelect={selectSearchSession}
           />
-          <ScrollView class="mt-3 -mr-3 min-h-0 flex-1">
+          <ScrollView class="mt-3 min-h-0 flex-1">
             <Show
               when={!sessionLoad.isLoading}
               fallback={
@@ -468,7 +467,7 @@ export function NewHome() {
                 when={groups().length > 0}
                 fallback={<HomeSessionsEmpty onNewSession={newSessionProject() ? openNewSession : undefined} />}
               >
-                <div class="flex flex-col gap-6 pt-3 pr-3">
+                <div class="pt-3 flex flex-col gap-6">
                   <For each={groups()}>
                     {(group, index) => (
                       <div class="flex min-w-0 flex-col gap-4">
@@ -1133,7 +1132,7 @@ function HomeSessionSearchResultRow(props: {
 function HomeSessionGroupHeader(props: { title: string; onNewSession?: () => void }) {
   const language = useLanguage()
   return (
-    <div class="flex h-7 min-w-0 items-center justify-between pl-3">
+    <div class="flex h-7 min-w-0 items-center justify-between pl-[18px]">
       <div class={HOME_SECTION_LABEL}>{props.title}</div>
       <Show when={props.onNewSession}>
         {(onNewSession) => (
@@ -1190,24 +1189,22 @@ function HomeSessionRow(props: {
           </span>
         </Show>
       </button>
-      <Show when={SHOW_HOME_SESSION_ARCHIVE}>
-        <div class="hover-reveal absolute right-1.5 top-1/2 flex -translate-y-1/2 items-center gap-1 group-hover/session:opacity-100 focus-within:opacity-100">
-          <TooltipV2 class="flex shrink-0 items-center" placement="bottom" value={language.t("common.archive")}>
-            <IconButtonV2
-              data-action="home-session-archive"
-              variant="ghost-muted"
-              size="large"
-              icon={<IconV2 name="archive" />}
-              aria-label={language.t("common.archive")}
-              onClick={(event) => {
-                event.preventDefault()
-                event.stopPropagation()
-                void props.archiveSession(props.record.session)
-              }}
-            />
-          </TooltipV2>
-        </div>
-      </Show>
+      <div class="hover-reveal absolute right-1.5 top-1/2 flex -translate-y-1/2 items-center gap-1 group-hover/session:opacity-100 focus-within:opacity-100">
+        <TooltipV2 class="flex shrink-0 items-center" placement="bottom" value={language.t("common.archive")}>
+          <IconButtonV2
+            data-action="home-session-archive"
+            variant="ghost-muted"
+            size="large"
+            icon={<IconV2 name="archive" />}
+            aria-label={language.t("common.archive")}
+            onClick={(event) => {
+              event.preventDefault()
+              event.stopPropagation()
+              void props.archiveSession(props.record.session)
+            }}
+          />
+        </TooltipV2>
+      </div>
     </div>
   )
 }

packages/app/src/pages/layout-new.tsx

@@ -1,18 +1,26 @@
 import { createEffect, Suspense, type ParentProps } from "solid-js"
-import { useNavigate } from "@solidjs/router"
+import { useNavigate, useParams } from "@solidjs/router"
 import { DebugBar } from "@/components/debug-bar"
 import { HelpButton } from "@/components/help-button"
 import { Titlebar, type TitlebarUpdate } from "@/components/titlebar"
+import { useNotification } from "@/context/notification"
 import { usePlatform } from "@/context/platform"
 import { setNavigate } from "@/utils/notification-click"
 import { setV2Toast, ToastRegion } from "@/utils/toast"
 
 export default function NewLayout(props: ParentProps) {
   const platform = usePlatform()
+  const notification = useNotification()
   const navigate = useNavigate()
+  const params = useParams<{ id?: string }>()
   setNavigate(navigate)
 
   createEffect(() => setV2Toast(true))
+  createEffect(() => {
+    if (!notification.ready() || !params.id) return
+    if (notification.session.unseenCount(params.id) === 0) return
+    notification.session.markViewed(params.id)
+  })
 
   const update: TitlebarUpdate = {
     version: () => {

packages/cli/AGENTS.md

@@ -0,0 +1,82 @@
+# V2 CLI and TUI development guide
+
+## Migration context
+
+- The TUI is being ported from legacy APIs to the new V2 APIs. New and migrated TUI behavior should use `sdk.client.v2` and the location-scoped data in `packages/tui/src/context/data.tsx` instead of adding dependencies on legacy sync state.
+- Preserve established TUI behavior unless the task intentionally changes it. When behavior, copy, keyboard interaction, or layout is unclear, compare the local V2 TUI with the latest released legacy TUI.
+- Run both versions in separate Terminal Control sessions and save PNG-only captures at equivalent states:
+
+```bash
+# From packages/cli: local V2 TUI
+termctrl start opencode-v2-dev --host opentui --cols 112 --rows 34 -- bun dev --standalone
+
+# Released legacy TUI behavior reference
+termctrl start opencode-legacy --host opentui --cols 112 --rows 34 -- bunx opencode-ai@latest
+
+termctrl save opencode-v2-dev --format png --out /tmp/opencode/v2.png
+termctrl save opencode-legacy --format png --out /tmp/opencode/legacy.png
+```
+
+- Use the same viewport and send equivalent inputs to both sessions before comparing screenshots. The released CLI is a behavioral reference, not a source of V2 API design; keep the local implementation on V2 endpoints.
+- Stop both sessions after comparison: `termctrl stop opencode-v2-dev` and `termctrl stop opencode-legacy`.
+
+## Interactive debugging
+
+- This package is the V2 CLI adapter. Run its `dev` script when testing the TUI; do not use the repository-root `bun dev`, which launches the legacy `packages/opencode` CLI.
+- Run commands from `packages/cli`. Use `bun dev --standalone` for most debugging so the TUI starts with a private V2 server instead of depending on the background service.
+- Use `termctrl` for interactive checks instead of starting the TUI as a blocking foreground process. It provides a real PTY, handles OpenTUI's host handshake, and can save reviewable screenshots.
+- Use a dedicated session name and do not reuse or kill an unrelated session.
+
+```bash
+termctrl start opencode-v2-dev --host opentui --cols 112 --rows 34 -- bun dev --standalone
+termctrl wait opencode-v2-dev "Ask anything" --timeout 20000
+termctrl show opencode-v2-dev
+```
+
+- Wait for visible text before interacting instead of relying on fixed sleeps. Use the text expected from the screen under test, such as `Ask anything` or `Connect a provider`.
+- Drive the running TUI with `termctrl send`. Prefix typed input with `text:` and send control keys separately so the interaction matches real terminal input.
+
+```bash
+termctrl send opencode-v2-dev 'text:example prompt' enter
+termctrl send opencode-v2-dev ctrl-c
+```
+
+- Use `termctrl show` after each meaningful interaction and inspect the full visible screen for rendering errors, stale state, error toasts, and unexpected exits.
+- Save PNG evidence for every user-visible bug and fix. Do not save text captures; inspect the rendered PNG. Write temporary captures outside the repository unless the artifact is intended to be committed.
+
+```bash
+termctrl save opencode-v2-dev --format png --out /tmp/opencode/v2-tui.png
+```
+
+- For resize-sensitive changes, resize the viewport, wait for the expected content, and capture the screen again:
+
+```bash
+termctrl resize opencode-v2-dev --cols 100 --rows 30
+termctrl show opencode-v2-dev
+```
+
+- Source changes may require restarting the process. Use `termctrl restart opencode-v2-dev` rather than assuming the running TUI reloaded the change.
+- To exercise background-service behavior, omit `--standalone`. Service lifecycle commands are available through `bun dev service start`, `bun dev service status`, and `bun dev service stop`.
+- Always clean up the Terminal Control session when the check is complete:
+
+```bash
+termctrl stop opencode-v2-dev
+```
+
+## Debugger
+
+- To debug the V2 CLI or TUI with Bun's inspector, launch the CLI entrypoint through Terminal Control with an inspector URL, then attach a debugger to that URL:
+
+```bash
+termctrl start opencode-v2-debug --host opentui --cols 112 --rows 34 -- \
+  bun run --inspect=ws://localhost:6499/ src/index.ts --standalone
+```
+
+- Use `--inspect-wait` or `--inspect-brk` when execution must pause until the debugger attaches.
+- Use `termctrl logs opencode-v2-debug` for inspector output or startup failures emitted before the TUI renderer starts. Use `termctrl show` for the visible full-screen TUI.
+
+## Verification
+
+- Run `bun typecheck` from `packages/cli` after CLI adapter changes.
+- Run `bun typecheck` and `bun test` from `packages/tui` after shared TUI changes. Do not run tests from the repository root.
+- Treat automated checks and Terminal Control smoke tests as complementary. For user-visible changes, verify initial render, the changed interaction, Ctrl-C exit behavior, and save a screenshot of the corrected state.

packages/cli/bin/opencode2.cjs

@@ -31,11 +31,11 @@ function run(target) {
 
 const envPath = process.env.OPENCODE_BIN_PATH
 const scriptDir = path.dirname(fs.realpathSync(__filename))
-const cached = path.join(scriptDir, ".lildax")
+const cached = path.join(scriptDir, ".opencode2")
 const platform = { darwin: "darwin", linux: "linux", win32: "windows" }[os.platform()] || os.platform()
 const arch = { x64: "x64", arm64: "arm64", arm: "arm" }[os.arch()] || os.arch()
 const base = "@opencode-ai/cli-" + platform + "-" + arch
-const binary = platform === "windows" ? "lildax.exe" : "lildax"
+const binary = platform === "windows" ? "opencode2.exe" : "opencode2"
 
 function supportsAvx2() {
   if (arch !== "x64") return false
@@ -121,7 +121,7 @@ function findBinary(startDir) {
 const resolved = envPath || (fs.existsSync(cached) ? cached : findBinary(scriptDir))
 if (!resolved) {
   console.error(
-    "It seems that your package manager failed to install the right lildax CLI package. Try manually installing " +
+    "It seems that your package manager failed to install the right opencode2 CLI package. Try manually installing " +
       names.map((name) => `"${name}"`).join(" or ") +
       " package",
   )

packages/cli/package.json

@@ -5,7 +5,7 @@
   "type": "module",
   "license": "MIT",
   "bin": {
-    "lildax": "./bin/lildax.cjs"
+    "opencode2": "./bin/opencode2.cjs"
   },
   "files": [
     "bin"

packages/cli/script/build.ts

@@ -10,7 +10,7 @@ import pkg from "../package.json"
 import { modelsData } from "./generate"
 
 const dir = path.resolve(import.meta.dirname, "..")
-const binary = "lildax"
+const binary = "opencode2"
 process.chdir(dir)
 
 await rm("dist", { recursive: true, force: true })

packages/cli/script/publish.ts

@@ -25,14 +25,15 @@ for (const filepath of new Bun.Glob("*/package.json").scanSync({ cwd: "./dist" }
 }
 console.log("binaries", binaries)
 const version = Object.values(binaries)[0]
+const name = pkg.name
 
-await $`mkdir -p ./dist/${pkg.name}/bin`
-await $`cp ./bin/lildax.cjs ./dist/${pkg.name}/bin/lildax`
-await Bun.file(`./dist/${pkg.name}/package.json`).write(
+await $`mkdir -p ./dist/${name}/bin`
+await $`cp ./bin/opencode2.cjs ./dist/${name}/bin/opencode2`
+await Bun.file(`./dist/${name}/package.json`).write(
   JSON.stringify(
     {
-      name: pkg.name,
-      bin: { lildax: "./bin/lildax" },
+      name,
+      bin: { opencode2: "./bin/opencode2" },
       version,
       license: pkg.license,
       repository: { type: "git", url: "git+https://github.com/anomalyco/opencode.git" },
@@ -50,4 +51,4 @@ await Promise.all(
     publish(`./dist/${name.replace("@opencode-ai/", "")}`, name, version),
   ),
 )
-await publish(`./dist/${pkg.name}`, pkg.name, version)
+await publish(`./dist/${name}`, name, version)

packages/cli/src/commands/commands.ts

@@ -5,6 +5,16 @@ declare const OPENCODE_CLI_NAME: string | undefined
 
 export const Commands = Spec.make(typeof OPENCODE_CLI_NAME === "string" ? OPENCODE_CLI_NAME : "opencode", {
   description: "OpenCode 2.0 preview command line interface",
+  params: {
+    directory: Argument.string("directory").pipe(
+      Argument.withDescription("Directory to start OpenCode in"),
+      Argument.optional,
+    ),
+    standalone: Flag.boolean("standalone").pipe(
+      Flag.withDescription("Run with a private server instead of the background service"),
+      Flag.withDefault(false),
+    ),
+  },
   commands: [
     Spec.make("api", {
       description: "Make a request to the running server",
@@ -46,6 +56,7 @@ export const Commands = Spec.make(typeof OPENCODE_CLI_NAME === "string" ? OPENCO
         hostname: Flag.string("hostname").pipe(Flag.withDefault("127.0.0.1")),
         port: Flag.integer("port").pipe(Flag.optional),
         register: Flag.boolean("register").pipe(Flag.withDefault(false)),
+        stdio: Flag.boolean("stdio").pipe(Flag.withDefault(false)),
       },
     }),
   ],

packages/cli/src/commands/handlers/default.ts

@@ -1,13 +1,24 @@
 import { Commands } from "../commands"
 import { Runtime } from "../../framework/runtime"
-import { Effect } from "effect"
+import { Effect, Option } from "effect"
 import { Daemon } from "../../services/daemon"
+import { Standalone } from "../../services/standalone"
 
-export default Runtime.handler(Commands, () =>
+export default Runtime.handler(Commands, (input) =>
   Effect.gen(function* () {
+    const directory = Option.getOrUndefined(input.directory)
+    if (directory !== undefined) process.chdir(directory)
     const daemon = yield* Daemon.Service
-    const transport = yield* daemon.transport()
+    const transport = yield* (input.standalone ? Standalone.transport() : daemon.transport())
     const { runTui } = yield* Effect.promise(() => import("../../tui"))
-    yield* runTui(transport)
+    yield* runTui(
+      transport,
+      input.standalone
+        ? undefined
+        : async () => {
+            await Effect.runPromise(daemon.stop())
+            return Effect.runPromise(daemon.transport())
+          },
+    )
   }),
 )

packages/cli/src/commands/handlers/serve.ts

@@ -6,6 +6,8 @@ import * as Effect from "effect/Effect"
 import { HttpRouter, HttpServer } from "effect/unstable/http"
 import { createServer } from "node:http"
 import { createRoutes } from "@opencode-ai/server/routes"
+import { ServerAuth } from "@opencode-ai/server/auth"
+import { createOpencodeClient } from "@opencode-ai/sdk/v2/client"
 import { Commands } from "../commands"
 import { Runtime } from "../../framework/runtime"
 import { Daemon } from "../../services/daemon"
@@ -16,15 +18,41 @@ export default Runtime.handler(
     return yield* Effect.scoped(
       Effect.gen(function* () {
         const daemon = yield* Daemon.Service
-        const address = yield* listen(input.hostname, input.port, yield* daemon.password())
+        const standalonePassword = process.env.OPENCODE_SERVER_PASSWORD
+        if (input.stdio) delete process.env.OPENCODE_SERVER_PASSWORD
+        const password = input.stdio ? standalonePassword : yield* daemon.password()
+        if (!password) return yield* Effect.fail(new Error("Missing server password"))
+        const address = yield* listen(input.hostname, input.port, password)
+        yield* Effect.tryPromise(() =>
+          createOpencodeClient({
+            baseUrl: HttpServer.formatAddress(address),
+            headers: ServerAuth.headers({ password }),
+          }).v2.location.get(undefined, { throwOnError: true }),
+        )
         if (input.register) yield* daemon.register(address)
-        console.log(`server listening on ${HttpServer.formatAddress(address)}`)
-        return yield* Effect.never
-      }),
+        const url = HttpServer.formatAddress(address)
+        console.log(input.stdio ? JSON.stringify({ url }) : `server listening on ${url}`)
+        return yield* (input.stdio ? waitForStdinClose() : Effect.never)
+      }).pipe(Effect.annotateLogs({ role: "server" })),
     )
   }),
 )
 
+function waitForStdinClose() {
+  return Effect.callback<void>((resume) => {
+    const close = () => resume(Effect.void)
+    process.stdin.once("end", close)
+    process.stdin.once("close", close)
+    process.stdin.resume()
+    if (process.stdin.readableEnded || process.stdin.destroyed) close()
+    return Effect.sync(() => {
+      process.stdin.off("end", close)
+      process.stdin.off("close", close)
+      process.stdin.pause()
+    })
+  })
+}
+
 function listen(hostname: string, port: Option.Option<number>, password: string) {
   if (Option.isSome(port)) return bind(hostname, port.value, password)
   const next = (port: number): ReturnType<typeof bind> =>
@@ -35,11 +63,15 @@ function listen(hostname: string, port: Option.Option<number>, password: string)
 }
 
 function bind(hostname: string, port: number, password: string) {
+  const server = createServer()
   return Layer.build(
     HttpRouter.serve(createRoutes(password), { disableListenLog: true, disableLogger: true }).pipe(
-      Layer.provideMerge(NodeHttpServer.layer(() => createServer(), { port, host: hostname })),
+      Layer.provideMerge(NodeHttpServer.layer(() => server, { port, host: hostname })),
       Layer.provide(Credential.defaultLayer),
       Layer.provide(PermissionSaved.defaultLayer),
     ),
-  ).pipe(Effect.map((context) => Context.get(context, HttpServer.HttpServer).address))
+  ).pipe(
+    Effect.tap(() => Effect.addFinalizer(() => Effect.sync(() => server.closeAllConnections()))),
+    Effect.map((context) => Context.get(context, HttpServer.HttpServer).address),
+  )
 }

packages/cli/src/commands/handlers/service/status.ts

@@ -8,6 +8,6 @@ export default Runtime.handler(
   Commands.commands.service.commands.status,
   Effect.fn("cli.service.status")(function* () {
     const url = yield* (yield* Daemon.Service).status()
-    process.stdout.write((url ? `running ${url}` : "stopped") + EOL)
+    process.stdout.write((url ? url : "stopped") + EOL)
   }),
 )

packages/cli/src/framework/runtime.ts

@@ -2,6 +2,7 @@ import * as Effect from "effect/Effect"
 import * as Command from "effect/unstable/cli/Command"
 import { Spec } from "./spec"
 import { Daemon } from "../services/daemon"
+import { Scope } from "effect"
 
 export type Input<Value> =
   Value extends Spec.Node<infer _Name, infer Command, infer _Commands>
@@ -10,11 +11,11 @@ export type Input<Value> =
       ? Input
       : never
 
-type RuntimeHandler = (input: unknown) => Effect.Effect<void, unknown, Daemon.Service>
+type RuntimeHandler = (input: unknown) => Effect.Effect<void, unknown, Daemon.Service | Scope.Scope>
 type Loader<Node extends Spec.Any> = () => Promise<{
-  default: (input: Input<Node>) => Effect.Effect<void, any, Daemon.Service>
+  default: (input: Input<Node>) => Effect.Effect<void, any, Daemon.Service | Scope.Scope>
 }>
-type ProvidedCommand = Command.Command<string, unknown, unknown, unknown, Daemon.Service>
+type ProvidedCommand = Command.Command<string, unknown, unknown, unknown, Daemon.Service | Scope.Scope>
 
 export type Handlers<Node extends Spec.Any> = keyof Node["commands"] extends never
   ? Loader<Node>

packages/cli/src/index.ts

@@ -2,10 +2,19 @@
 
 import * as NodeRuntime from "@effect/platform-node/NodeRuntime"
 import * as NodeServices from "@effect/platform-node/NodeServices"
+import { NodeFileSystem } from "@effect/platform-node"
 import * as Effect from "effect/Effect"
+import { Layer, Logger, References } from "effect"
 import { Commands } from "./commands/commands"
 import { Runtime } from "./framework/runtime"
 import { Daemon } from "./services/daemon"
+import { Logging } from "@opencode-ai/core/observability/logging"
+
+const LoggingLayer = Logger.layer(Logging.loggers(), { mergeWithExisting: false }).pipe(
+  Layer.provide(NodeFileSystem.layer),
+  Layer.orDie,
+  Layer.merge(Layer.succeed(References.MinimumLogLevel, Logging.minimumLogLevel())),
+)
 
 const Handlers = Runtime.handlers(Commands, {
   $: () => import("./commands/handlers/default"),
@@ -25,8 +34,11 @@ const Handlers = Runtime.handlers(Commands, {
 })
 
 Runtime.run(Commands, Handlers, { version: "local" }).pipe(
+  Effect.annotateLogs({ role: "cli" }),
   Effect.provide(Daemon.defaultLayer),
+  Effect.provide(LoggingLayer),
   Effect.provide(NodeServices.layer),
   Effect.scoped,
+  Effect.tap(() => Effect.sync(() => process.exit(0))),
   NodeRuntime.runMain,
 )

packages/cli/src/services/daemon.ts

@@ -1,5 +1,5 @@
 import { Global } from "@opencode-ai/core/global"
-import { InstallationVersion } from "@opencode-ai/core/installation/version"
+import { InstallationChannel, InstallationVersion } from "@opencode-ai/core/installation/version"
 import { createOpencodeClient } from "@opencode-ai/sdk/v2/client"
 import { ServerAuth } from "@opencode-ai/server/auth"
 import { Context, Effect, FileSystem, Layer, Option, Schedule, Schema, Scope } from "effect"
@@ -28,6 +28,10 @@ const Registration = Schema.Struct({
 })
 type Registration = typeof Registration.Type
 
+const Config = Schema.Struct({
+  password: Schema.optional(Schema.String),
+})
+
 function sameRegistration(left: Registration, right: Registration) {
   return left.id === right.id && left.version === right.version && left.url === right.url && left.pid === right.pid
 }
@@ -37,22 +41,30 @@ export const layer = Layer.effect(
   Effect.gen(function* () {
     const fs = yield* FileSystem.FileSystem
     const directory = Global.Path.state
-    const file = path.join(directory, "server.json")
-    const passwordFile = path.join(directory, "password")
+    const file = path.join(directory, InstallationChannel === "local" ? "server-local.json" : "server.json")
+    const configFile = path.join(Global.Path.config, "service.json")
+    const legacyPasswordFile = path.join(directory, "password")
     const decodeRegistration = Schema.decodeUnknownEffect(Schema.fromJsonString(Registration))
+    const decodeConfig = Schema.decodeUnknownEffect(Schema.fromJsonString(Config))
 
     const password = Effect.fn("cli.daemon.password")(function* (value?: string) {
-      const existing = yield* fs.readFileString(passwordFile).pipe(Effect.catch(() => Effect.succeed(undefined)))
-      if (value === undefined && existing) return existing
+      const config = yield* fs
+        .readFileString(configFile)
+        .pipe(Effect.flatMap(decodeConfig), Effect.catch(() => Effect.succeed(undefined)))
+      if (value === undefined && config?.password) return config.password
+
+      const legacy = yield* fs
+        .readFileString(legacyPasswordFile)
+        .pipe(Effect.catch(() => Effect.succeed(undefined)))
+      const next = value ?? legacy ?? randomBytes(32).toString("base64url")
 
       // Keep one private credential across server restarts so discovered clients
       // can reconnect without exposing a password flag or environment variable.
-      const generated = value ?? randomBytes(32).toString("base64url")
-      const temp = passwordFile + ".tmp"
-      yield* fs.makeDirectory(directory, { recursive: true })
-      yield* fs.writeFileString(temp, generated, { mode: 0o600 })
-      yield* fs.rename(temp, passwordFile)
-      return generated
+      const temp = configFile + ".tmp"
+      yield* fs.writeFileString(temp, JSON.stringify({ password: next }, null, 2) + "\n", { mode: 0o600 })
+      yield* fs.rename(temp, configFile)
+      if (legacy) yield* fs.remove(legacyPasswordFile).pipe(Effect.ignore)
+      return next
     })
 
     const registration = Effect.fnUntraced(function* () {
@@ -111,7 +123,7 @@ export const layer = Layer.effect(
       const existing = yield* healthy().pipe(Effect.option)
       const found = Option.getOrUndefined(existing)
       const compiled = path.basename(process.execPath).replace(/\.exe$/, "") !== "bun"
-      if (found?.version === InstallationVersion && compiled) return found.url
+      if (found?.version === InstallationVersion) return found.url
       if (found) yield* stopProcess(found).pipe(Effect.ignore)
 
       const entrypoint = compiled ? undefined : process.argv[1]

packages/cli/src/services/standalone.ts

@@ -0,0 +1,41 @@
+import { ServerAuth } from "@opencode-ai/server/auth"
+import { CrossSpawnSpawner } from "@opencode-ai/core/cross-spawn-spawner"
+import { Effect, Schema, Stream } from "effect"
+import { ChildProcess, ChildProcessSpawner } from "effect/unstable/process"
+import { randomBytes } from "node:crypto"
+import path from "node:path"
+
+const Ready = Schema.Struct({ url: Schema.String })
+const decodeReady = Schema.decodeUnknownPromise(Schema.fromJsonString(Ready))
+
+function command(password: string) {
+  const compiled = path.basename(process.execPath).replace(/\.exe$/, "") !== "bun"
+  const entrypoint = compiled ? [] : process.argv[1] ? [process.argv[1]] : []
+  if (!compiled && entrypoint.length === 0) throw new Error("Failed to resolve CLI entrypoint")
+  return ChildProcess.make(process.execPath, [...entrypoint, "serve", "--stdio", "--port", "0"], {
+    cwd: process.cwd(),
+    env: { OPENCODE_SERVER_PASSWORD: password },
+    extendEnv: true,
+    // The server treats EOF on this pipe as the end of its ownership lease.
+    // The OS closes it even when the TUI is killed before Effect finalizers run.
+    stdin: "pipe",
+    stderr: "ignore",
+    killSignal: "SIGTERM",
+    forceKillAfter: "3 seconds",
+  })
+}
+
+export const transport = Effect.fn("cli.standalone.transport")(
+  function* () {
+    const password = randomBytes(32).toString("base64url")
+    const spawner = yield* ChildProcessSpawner.ChildProcessSpawner
+    const proc = yield* spawner.spawn(command(password))
+    const output = yield* proc.stdout.pipe(Stream.decodeText(), Stream.splitLines, Stream.take(1), Stream.mkString)
+    if (!output) return yield* Effect.fail(new Error("Standalone server exited before reporting readiness"))
+    const ready = yield* Effect.tryPromise(() => decodeReady(output))
+    return { url: ready.url, headers: ServerAuth.headers({ password }), pid: proc.pid }
+  },
+  Effect.provide(CrossSpawnSpawner.defaultLayer),
+)
+
+export * as Standalone from "./standalone"

packages/cli/src/tui.ts

@@ -2,35 +2,45 @@ import { run } from "@opencode-ai/tui"
 import { TuiConfig } from "@opencode-ai/tui/config"
 import { Effect } from "effect"
 import { Global } from "@opencode-ai/core/global"
+import { loadBuiltinPlugins } from "@opencode-ai/tui/builtins"
+import { createOpencodeClient } from "@opencode-ai/sdk/v2/client"
 
-export function runTui(transport: { url: string; headers: RequestInit["headers"] }) {
+type Transport = { url: string; headers: RequestInit["headers"] }
+
+export function runTui(transport: Transport, reload?: () => Promise<Transport>) {
   const config = TuiConfig.resolve({}, { terminalSuspend: false })
-  return run({
-    ...transport,
-    args: {},
-    config,
-    fetch: gracefulFetch,
-    pluginHost: {
-      async start() {},
-      async dispose() {},
-    },
+  let disposeSlots: (() => void) | undefined
+  return Effect.gen(function* () {
+    const options = { baseUrl: transport.url, headers: transport.headers }
+    const client = createOpencodeClient(options)
+    const directory = yield* Effect.tryPromise(() =>
+      client.v2.fs.list({ location: { directory: process.cwd() } }, { throwOnError: true }),
+    ).pipe(
+      Effect.map((response) => response.data.location.directory),
+      Effect.catch(() =>
+        Effect.tryPromise(() => client.v2.location.get(undefined, { throwOnError: true })).pipe(
+          Effect.map((response) => response.data.directory),
+        ),
+      ),
+    )
+    return yield* run({
+      client: createOpencodeClient({ ...options, directory }),
+      reload: reload
+        ? async () => {
+            const next = await reload()
+            return createOpencodeClient({ baseUrl: next.url, headers: next.headers, directory })
+          }
+        : undefined,
+      args: {},
+      config,
+      pluginHost: {
+        async start(input) {
+          disposeSlots = await loadBuiltinPlugins(input.api, input.runtime)
+        },
+        async dispose() {
+          disposeSlots?.()
+        },
+      },
+    })
   }).pipe(Effect.provide(Global.defaultLayer))
 }
-
-const legacyDefaults: Record<string, unknown> = {
-  "/config/providers": { providers: [], default: {} },
-  "/provider": { all: [], default: {}, connected: [] },
-  "/agent": [],
-  "/config": {},
-}
-
-const gracefulFetch = Object.assign(
-  async (input: RequestInfo | URL, init?: RequestInit) => {
-    const response = await fetch(input, init)
-    if (response.status !== 404) return response
-    const fallback = legacyDefaults[new URL(input instanceof Request ? input.url : input).pathname]
-    if (fallback === undefined) return response
-    return Response.json(fallback)
-  },
-  { preconnect: fetch.preconnect },
-)

packages/cli/test/fixture/standalone-owner.ts

@@ -0,0 +1,15 @@
+import { Effect } from "effect"
+import path from "node:path"
+import { Standalone } from "../../src/services/standalone"
+
+process.argv[1] = path.join(import.meta.dir, "../../src/index.ts")
+
+await Effect.runPromise(
+  Effect.scoped(
+    Effect.gen(function* () {
+      const transport = yield* Standalone.transport()
+      console.log(`${transport.pid} ${transport.url}`)
+      return yield* Effect.never
+    }),
+  ),
+)

packages/cli/test/standalone.test.ts

@@ -0,0 +1,65 @@
+import { expect, test } from "bun:test"
+import path from "node:path"
+
+test("standalone server exits when its owner is killed", async () => {
+  const owner = Bun.spawn([process.execPath, path.join(import.meta.dir, "fixture/standalone-owner.ts")], {
+    cwd: path.join(import.meta.dir, ".."),
+    env: process.env,
+    stdin: "ignore",
+    stdout: "pipe",
+    stderr: "pipe",
+  })
+  const line = await Promise.race([readLine(owner.stdout), Bun.sleep(10_000).then(() => undefined)])
+  const [rawPID, url] = line?.split(" ") ?? []
+  const pid = Number(rawPID)
+
+  try {
+    expect(pid).toBeGreaterThan(0)
+    expect(url).toStartWith("http://127.0.0.1:")
+    expect(running(pid)).toBe(true)
+
+    owner.kill("SIGKILL")
+    await owner.exited
+
+    expect(await waitForExit(pid)).toBe(true)
+  } finally {
+    owner.kill("SIGKILL")
+    if (running(pid)) process.kill(pid, "SIGKILL")
+  }
+})
+
+async function readLine(stream: ReadableStream<Uint8Array>) {
+  const reader = stream.getReader()
+  const decoder = new TextDecoder()
+  const chunks: string[] = []
+  while (true) {
+    const result = await reader.read()
+    if (result.done) break
+    chunks.push(decoder.decode(result.value, { stream: true }))
+    const output = chunks.join("")
+    const newline = output.indexOf("\n")
+    if (newline !== -1) {
+      reader.releaseLock()
+      return output.slice(0, newline)
+    }
+  }
+  reader.releaseLock()
+  return chunks.join("") + decoder.decode()
+}
+
+async function waitForExit(pid: number, attempts = 100): Promise<boolean> {
+  if (!running(pid)) return true
+  if (attempts === 0) return false
+  await Bun.sleep(50)
+  return waitForExit(pid, attempts - 1)
+}
+
+function running(pid: number) {
+  if (!Number.isSafeInteger(pid) || pid <= 0) return false
+  try {
+    process.kill(pid, 0)
+    return true
+  } catch {
+    return false
+  }
+}

packages/client/README.md

@@ -7,7 +7,7 @@ Private generation target for clients derived directly from OpenCode's authorita
 - `@opencode-ai/client`: zero-Effect Promise client using `fetch`.
 - `@opencode-ai/client/effect`: rich Effect network client using an environment-provided `HttpClient`.
 
-The generated surface starts with the Session group from Server's concrete API. The build compiler reads `@opencode-ai/server/api`; the generated Effect runtime imports a client-local projection built from Protocol, with a generation-equivalence test preventing transport drift. Run `bun run generate` after changing the contract and `bun run check:generated` to detect committed-output drift.
+The generated surface includes every group from Server's concrete API. The build compiler reads `@opencode-ai/server/api`; the generated Effect runtime imports a client-local projection built from Protocol, with a generation-equivalence test preventing transport drift. Run `bun run generate` after changing the contract and `bun run check:generated` to detect committed-output drift.
 
 The Effect entrypoint uses canonical decoded values such as `Session.ID`, `Location.Ref`, and `Prompt`. These datatypes come from the lightweight `@opencode-ai/schema` package and are re-exported so callers depend only on the client surface. Protocol owns endpoint construction and middleware placement; Server supplies the concrete middleware keys used by the build-time API.
 

packages/client/script/build.ts

@@ -1,29 +1,18 @@
 import { NodeFileSystem } from "@effect/platform-node"
 import { compile, emitEffectImported, emitPromise, write } from "@opencode-ai/httpapi-codegen"
-import { ClientApi } from "../src/contract"
+import { Api } from "@opencode-ai/server/api"
 import { Effect } from "effect"
 import { fileURLToPath } from "url"
+import { endpointNames, groupNames } from "../src/contract"
 
-const contract = compile(ClientApi, {
-  groupNames: { "server.session": "sessions", "server.event": "events" },
-})
+const contract = compile(Api, { groupNames, endpointNames })
 
 await Effect.runPromise(
   Effect.all(
     [
+      write(emitPromise(contract), fileURLToPath(new URL("../src/generated", import.meta.url))),
       write(
-        emitPromise(contract, {
-          outputTypes: {
-            "events.subscribe": {
-              name: "OpenCodeEventEncoded",
-              import: 'import type { OpenCodeEventEncoded } from "@opencode-ai/protocol/groups/event"',
-            },
-          },
-        }),
-        fileURLToPath(new URL("../src/generated", import.meta.url)),
-      ),
-      write(
-        emitEffectImported(contract, { module: "../contract", api: "ClientApi" }),
+        emitEffectImported(contract, { module: "../contract", api: "Api" }),
         fileURLToPath(new URL("../src/generated-effect", import.meta.url)),
       ),
     ],

packages/client/src/contract.ts

@@ -1,6 +1,6 @@
 import { makeDefaultApi } from "@opencode-ai/protocol/api"
 import { InvalidRequestError, SessionNotFoundError } from "@opencode-ai/protocol/errors"
-import { HttpApi, HttpApiMiddleware } from "effect/unstable/httpapi"
+import { HttpApiMiddleware } from "effect/unstable/httpapi"
 
 class LocationMiddleware extends HttpApiMiddleware.Service<LocationMiddleware>()(
   "@opencode-ai/client/LocationMiddleware",
@@ -11,11 +11,41 @@ class SessionLocationMiddleware extends HttpApiMiddleware.Service<SessionLocatio
   { error: [InvalidRequestError, SessionNotFoundError] },
 ) {}
 
-const Api = makeDefaultApi({
+export const Api = makeDefaultApi({
   locationMiddleware: LocationMiddleware,
   sessionLocationMiddleware: SessionLocationMiddleware,
 })
 
-export const SessionGroup = Api.groups["server.session"]
-export const EventGroup = Api.groups["server.event"]
-export const ClientApi = HttpApi.make("opencode-client").add(SessionGroup).add(EventGroup)
+export const groupNames = {
+  "server.health": "health",
+  "server.location": "location",
+  "server.agent": "agents",
+  "server.session": "sessions",
+  "server.message": "messages",
+  "server.model": "models",
+  "server.provider": "providers",
+  "server.integration": "integrations",
+  "server.credential": "credentials",
+  "server.permission": "permissions",
+  "server.fs": "files",
+  "server.command": "commands",
+  "server.skill": "skills",
+  "server.event": "events",
+  "server.pty": "ptys",
+  "server.question": "questions",
+  "server.reference": "references",
+  "server.projectCopy": "projectCopies",
+} as const
+
+export const endpointNames = {
+  "session.messages": "list",
+  "integration.connect.key": "connectKey",
+  "integration.connect.oauth": "connectOauth",
+  "integration.attempt.status": "attemptStatus",
+  "integration.attempt.complete": "attemptComplete",
+  "integration.attempt.cancel": "attemptCancel",
+  "permission.request.list": "listRequests",
+  "permission.saved.list": "listSaved",
+  "permission.saved.remove": "removeSaved",
+  "question.request.list": "listRequests",
+} as const

packages/client/src/effect.ts

@@ -10,4 +10,3 @@ export { Session } from "@opencode-ai/schema/session"
 export { SessionInput } from "@opencode-ai/schema/session-input"
 export { SessionMessage } from "@opencode-ai/schema/session-message"
 export { Prompt } from "@opencode-ai/schema/prompt"
-export type { OpenCodeEvent } from "@opencode-ai/protocol/groups/event"

packages/client/src/generated-effect/client.ts

@@ -3,28 +3,47 @@ import { Effect, Stream, Schema } from "effect"
 import { Sse } from "effect/unstable/encoding"
 import { HttpClientError } from "effect/unstable/http"
 import { HttpApiClient } from "effect/unstable/httpapi"
-import { ClientApi } from "../contract"
+import { Api } from "../contract"
 import { ClientError } from "./client-error"
 
-type RawClient = HttpApiClient.ForApi<typeof ClientApi>
+type RawClient = HttpApiClient.ForApi<typeof Api>
 
 const mapClientError = <E>(error: E) =>
   HttpClientError.isHttpClientError(error) || Schema.isSchemaError(error) || Sse.Retry.is(error)
     ? new ClientError({ cause: error })
     : error
 
-type Endpoint0_0Request = Parameters<RawClient["server.session"]["session.list"]>[0]
-type Endpoint0_0Input = {
-  readonly workspace?: Endpoint0_0Request["query"]["workspace"]
-  readonly limit?: Endpoint0_0Request["query"]["limit"]
-  readonly order?: Endpoint0_0Request["query"]["order"]
-  readonly search?: Endpoint0_0Request["query"]["search"]
-  readonly directory?: Endpoint0_0Request["query"]["directory"]
-  readonly project?: Endpoint0_0Request["query"]["project"]
-  readonly subpath?: Endpoint0_0Request["query"]["subpath"]
-  readonly cursor?: Endpoint0_0Request["query"]["cursor"]
+const Endpoint0_0 = (raw: RawClient["server.health"]) => () =>
+  raw["health.get"]({}).pipe(Effect.mapError(mapClientError))
+
+const adaptGroup0 = (raw: RawClient["server.health"]) => ({ get: Endpoint0_0(raw) })
+
+type Endpoint1_0Request = Parameters<RawClient["server.location"]["location.get"]>[0]
+type Endpoint1_0Input = { readonly location?: Endpoint1_0Request["query"]["location"] }
+const Endpoint1_0 = (raw: RawClient["server.location"]) => (input?: Endpoint1_0Input) =>
+  raw["location.get"]({ query: { location: input?.location } }).pipe(Effect.mapError(mapClientError))
+
+const adaptGroup1 = (raw: RawClient["server.location"]) => ({ get: Endpoint1_0(raw) })
+
+type Endpoint2_0Request = Parameters<RawClient["server.agent"]["agent.list"]>[0]
+type Endpoint2_0Input = { readonly location?: Endpoint2_0Request["query"]["location"] }
+const Endpoint2_0 = (raw: RawClient["server.agent"]) => (input?: Endpoint2_0Input) =>
+  raw["agent.list"]({ query: { location: input?.location } }).pipe(Effect.mapError(mapClientError))
+
+const adaptGroup2 = (raw: RawClient["server.agent"]) => ({ list: Endpoint2_0(raw) })
+
+type Endpoint3_0Request = Parameters<RawClient["server.session"]["session.list"]>[0]
+type Endpoint3_0Input = {
+  readonly workspace?: Endpoint3_0Request["query"]["workspace"]
+  readonly limit?: Endpoint3_0Request["query"]["limit"]
+  readonly order?: Endpoint3_0Request["query"]["order"]
+  readonly search?: Endpoint3_0Request["query"]["search"]
+  readonly directory?: Endpoint3_0Request["query"]["directory"]
+  readonly project?: Endpoint3_0Request["query"]["project"]
+  readonly subpath?: Endpoint3_0Request["query"]["subpath"]
+  readonly cursor?: Endpoint3_0Request["query"]["cursor"]
 }
-const Endpoint0_0 = (raw: RawClient["server.session"]) => (input?: Endpoint0_0Input) =>
+const Endpoint3_0 = (raw: RawClient["server.session"]) => (input?: Endpoint3_0Input) =>
   raw["session.list"]({
     query: {
       workspace: input?.workspace,
@@ -38,14 +57,14 @@ const Endpoint0_0 = (raw: RawClient["server.session"]) => (input?: Endpoint0_0In
     },
   }).pipe(Effect.mapError(mapClientError))
 
-type Endpoint0_1Request = Parameters<RawClient["server.session"]["session.create"]>[0]
-type Endpoint0_1Input = {
-  readonly id?: Endpoint0_1Request["payload"]["id"]
-  readonly agent?: Endpoint0_1Request["payload"]["agent"]
-  readonly model?: Endpoint0_1Request["payload"]["model"]
-  readonly location?: Endpoint0_1Request["payload"]["location"]
+type Endpoint3_1Request = Parameters<RawClient["server.session"]["session.create"]>[0]
+type Endpoint3_1Input = {
+  readonly id?: Endpoint3_1Request["payload"]["id"]
+  readonly agent?: Endpoint3_1Request["payload"]["agent"]
+  readonly model?: Endpoint3_1Request["payload"]["model"]
+  readonly location?: Endpoint3_1Request["payload"]["location"]
 }
-const Endpoint0_1 = (raw: RawClient["server.session"]) => (input?: Endpoint0_1Input) =>
+const Endpoint3_1 = (raw: RawClient["server.session"]) => (input?: Endpoint3_1Input) =>
   raw["session.create"]({
     payload: { id: input?.id, agent: input?.agent, model: input?.model, location: input?.location },
   }).pipe(
@@ -53,49 +72,49 @@ const Endpoint0_1 = (raw: RawClient["server.session"]) => (input?: Endpoint0_1In
     Effect.map((value) => value.data),
   )
 
-const Endpoint0_2 = (raw: RawClient["server.session"]) => () =>
+const Endpoint3_2 = (raw: RawClient["server.session"]) => () =>
   raw["session.active"]({}).pipe(
     Effect.mapError(mapClientError),
     Effect.map((value) => value.data),
   )
 
-type Endpoint0_3Request = Parameters<RawClient["server.session"]["session.get"]>[0]
-type Endpoint0_3Input = { readonly sessionID: Endpoint0_3Request["params"]["sessionID"] }
-const Endpoint0_3 = (raw: RawClient["server.session"]) => (input: Endpoint0_3Input) =>
+type Endpoint3_3Request = Parameters<RawClient["server.session"]["session.get"]>[0]
+type Endpoint3_3Input = { readonly sessionID: Endpoint3_3Request["params"]["sessionID"] }
+const Endpoint3_3 = (raw: RawClient["server.session"]) => (input: Endpoint3_3Input) =>
   raw["session.get"]({ params: { sessionID: input.sessionID } }).pipe(
     Effect.mapError(mapClientError),
     Effect.map((value) => value.data),
   )
 
-type Endpoint0_4Request = Parameters<RawClient["server.session"]["session.switchAgent"]>[0]
-type Endpoint0_4Input = {
-  readonly sessionID: Endpoint0_4Request["params"]["sessionID"]
-  readonly agent: Endpoint0_4Request["payload"]["agent"]
+type Endpoint3_4Request = Parameters<RawClient["server.session"]["session.switchAgent"]>[0]
+type Endpoint3_4Input = {
+  readonly sessionID: Endpoint3_4Request["params"]["sessionID"]
+  readonly agent: Endpoint3_4Request["payload"]["agent"]
 }
-const Endpoint0_4 = (raw: RawClient["server.session"]) => (input: Endpoint0_4Input) =>
+const Endpoint3_4 = (raw: RawClient["server.session"]) => (input: Endpoint3_4Input) =>
   raw["session.switchAgent"]({ params: { sessionID: input.sessionID }, payload: { agent: input.agent } }).pipe(
     Effect.mapError(mapClientError),
   )
 
-type Endpoint0_5Request = Parameters<RawClient["server.session"]["session.switchModel"]>[0]
-type Endpoint0_5Input = {
-  readonly sessionID: Endpoint0_5Request["params"]["sessionID"]
-  readonly model: Endpoint0_5Request["payload"]["model"]
+type Endpoint3_5Request = Parameters<RawClient["server.session"]["session.switchModel"]>[0]
+type Endpoint3_5Input = {
+  readonly sessionID: Endpoint3_5Request["params"]["sessionID"]
+  readonly model: Endpoint3_5Request["payload"]["model"]
 }
-const Endpoint0_5 = (raw: RawClient["server.session"]) => (input: Endpoint0_5Input) =>
+const Endpoint3_5 = (raw: RawClient["server.session"]) => (input: Endpoint3_5Input) =>
   raw["session.switchModel"]({ params: { sessionID: input.sessionID }, payload: { model: input.model } }).pipe(
     Effect.mapError(mapClientError),
   )
 
-type Endpoint0_6Request = Parameters<RawClient["server.session"]["session.prompt"]>[0]
-type Endpoint0_6Input = {
-  readonly sessionID: Endpoint0_6Request["params"]["sessionID"]
-  readonly id?: Endpoint0_6Request["payload"]["id"]
-  readonly prompt: Endpoint0_6Request["payload"]["prompt"]
-  readonly delivery?: Endpoint0_6Request["payload"]["delivery"]
-  readonly resume?: Endpoint0_6Request["payload"]["resume"]
+type Endpoint3_6Request = Parameters<RawClient["server.session"]["session.prompt"]>[0]
+type Endpoint3_6Input = {
+  readonly sessionID: Endpoint3_6Request["params"]["sessionID"]
+  readonly id?: Endpoint3_6Request["payload"]["id"]
+  readonly prompt: Endpoint3_6Request["payload"]["prompt"]
+  readonly delivery?: Endpoint3_6Request["payload"]["delivery"]
+  readonly resume?: Endpoint3_6Request["payload"]["resume"]
 }
-const Endpoint0_6 = (raw: RawClient["server.session"]) => (input: Endpoint0_6Input) =>
+const Endpoint3_6 = (raw: RawClient["server.session"]) => (input: Endpoint3_6Input) =>
   raw["session.prompt"]({
     params: { sessionID: input.sessionID },
     payload: { id: input.id, prompt: input.prompt, delivery: input.delivery, resume: input.resume },
@@ -104,23 +123,23 @@ const Endpoint0_6 = (raw: RawClient["server.session"]) => (input: Endpoint0_6Inp
     Effect.map((value) => value.data),
   )
 
-type Endpoint0_7Request = Parameters<RawClient["server.session"]["session.compact"]>[0]
-type Endpoint0_7Input = { readonly sessionID: Endpoint0_7Request["params"]["sessionID"] }
-const Endpoint0_7 = (raw: RawClient["server.session"]) => (input: Endpoint0_7Input) =>
+type Endpoint3_7Request = Parameters<RawClient["server.session"]["session.compact"]>[0]
+type Endpoint3_7Input = { readonly sessionID: Endpoint3_7Request["params"]["sessionID"] }
+const Endpoint3_7 = (raw: RawClient["server.session"]) => (input: Endpoint3_7Input) =>
   raw["session.compact"]({ params: { sessionID: input.sessionID } }).pipe(Effect.mapError(mapClientError))
 
-type Endpoint0_8Request = Parameters<RawClient["server.session"]["session.wait"]>[0]
-type Endpoint0_8Input = { readonly sessionID: Endpoint0_8Request["params"]["sessionID"] }
-const Endpoint0_8 = (raw: RawClient["server.session"]) => (input: Endpoint0_8Input) =>
+type Endpoint3_8Request = Parameters<RawClient["server.session"]["session.wait"]>[0]
+type Endpoint3_8Input = { readonly sessionID: Endpoint3_8Request["params"]["sessionID"] }
+const Endpoint3_8 = (raw: RawClient["server.session"]) => (input: Endpoint3_8Input) =>
   raw["session.wait"]({ params: { sessionID: input.sessionID } }).pipe(Effect.mapError(mapClientError))
 
-type Endpoint0_9Request = Parameters<RawClient["server.session"]["session.revert.stage"]>[0]
-type Endpoint0_9Input = {
-  readonly sessionID: Endpoint0_9Request["params"]["sessionID"]
-  readonly messageID: Endpoint0_9Request["payload"]["messageID"]
-  readonly files?: Endpoint0_9Request["payload"]["files"]
+type Endpoint3_9Request = Parameters<RawClient["server.session"]["session.revert.stage"]>[0]
+type Endpoint3_9Input = {
+  readonly sessionID: Endpoint3_9Request["params"]["sessionID"]
+  readonly messageID: Endpoint3_9Request["payload"]["messageID"]
+  readonly files?: Endpoint3_9Request["payload"]["files"]
 }
-const Endpoint0_9 = (raw: RawClient["server.session"]) => (input: Endpoint0_9Input) =>
+const Endpoint3_9 = (raw: RawClient["server.session"]) => (input: Endpoint3_9Input) =>
   raw["session.revert.stage"]({
     params: { sessionID: input.sessionID },
     payload: { messageID: input.messageID, files: input.files },
@@ -129,42 +148,30 @@ const Endpoint0_9 = (raw: RawClient["server.session"]) => (input: Endpoint0_9Inp
     Effect.map((value) => value.data),
   )
 
-type Endpoint0_10Request = Parameters<RawClient["server.session"]["session.revert.clear"]>[0]
-type Endpoint0_10Input = { readonly sessionID: Endpoint0_10Request["params"]["sessionID"] }
-const Endpoint0_10 = (raw: RawClient["server.session"]) => (input: Endpoint0_10Input) =>
+type Endpoint3_10Request = Parameters<RawClient["server.session"]["session.revert.clear"]>[0]
+type Endpoint3_10Input = { readonly sessionID: Endpoint3_10Request["params"]["sessionID"] }
+const Endpoint3_10 = (raw: RawClient["server.session"]) => (input: Endpoint3_10Input) =>
   raw["session.revert.clear"]({ params: { sessionID: input.sessionID } }).pipe(Effect.mapError(mapClientError))
 
-type Endpoint0_11Request = Parameters<RawClient["server.session"]["session.revert.commit"]>[0]
-type Endpoint0_11Input = { readonly sessionID: Endpoint0_11Request["params"]["sessionID"] }
-const Endpoint0_11 = (raw: RawClient["server.session"]) => (input: Endpoint0_11Input) =>
+type Endpoint3_11Request = Parameters<RawClient["server.session"]["session.revert.commit"]>[0]
+type Endpoint3_11Input = { readonly sessionID: Endpoint3_11Request["params"]["sessionID"] }
+const Endpoint3_11 = (raw: RawClient["server.session"]) => (input: Endpoint3_11Input) =>
   raw["session.revert.commit"]({ params: { sessionID: input.sessionID } }).pipe(Effect.mapError(mapClientError))
 
-type Endpoint0_12Request = Parameters<RawClient["server.session"]["session.context"]>[0]
-type Endpoint0_12Input = { readonly sessionID: Endpoint0_12Request["params"]["sessionID"] }
-const Endpoint0_12 = (raw: RawClient["server.session"]) => (input: Endpoint0_12Input) =>
+type Endpoint3_12Request = Parameters<RawClient["server.session"]["session.context"]>[0]
+type Endpoint3_12Input = { readonly sessionID: Endpoint3_12Request["params"]["sessionID"] }
+const Endpoint3_12 = (raw: RawClient["server.session"]) => (input: Endpoint3_12Input) =>
   raw["session.context"]({ params: { sessionID: input.sessionID } }).pipe(
     Effect.mapError(mapClientError),
     Effect.map((value) => value.data),
   )
 
-type Endpoint0_13Request = Parameters<RawClient["server.session"]["session.history"]>[0]
-type Endpoint0_13Input = {
-  readonly sessionID: Endpoint0_13Request["params"]["sessionID"]
-  readonly limit?: Endpoint0_13Request["query"]["limit"]
-  readonly after?: Endpoint0_13Request["query"]["after"]
+type Endpoint3_13Request = Parameters<RawClient["server.session"]["session.events"]>[0]
+type Endpoint3_13Input = {
+  readonly sessionID: Endpoint3_13Request["params"]["sessionID"]
+  readonly after?: Endpoint3_13Request["query"]["after"]
 }
-const Endpoint0_13 = (raw: RawClient["server.session"]) => (input: Endpoint0_13Input) =>
-  raw["session.history"]({
-    params: { sessionID: input.sessionID },
-    query: { limit: input.limit, after: input.after },
-  }).pipe(Effect.mapError(mapClientError))
-
-type Endpoint0_14Request = Parameters<RawClient["server.session"]["session.events"]>[0]
-type Endpoint0_14Input = {
-  readonly sessionID: Endpoint0_14Request["params"]["sessionID"]
-  readonly after?: Endpoint0_14Request["query"]["after"]
-}
-const Endpoint0_14 = (raw: RawClient["server.session"]) => (input: Endpoint0_14Input) =>
+const Endpoint3_13 = (raw: RawClient["server.session"]) => (input: Endpoint3_13Input) =>
   Stream.unwrap(
     raw["session.events"]({ params: { sessionID: input.sessionID }, query: { after: input.after } }).pipe(
       Effect.mapError(mapClientError),
@@ -172,56 +179,525 @@ const Endpoint0_14 = (raw: RawClient["server.session"]) => (input: Endpoint0_14I
     ),
   )
 
-type Endpoint0_15Request = Parameters<RawClient["server.session"]["session.interrupt"]>[0]
-type Endpoint0_15Input = { readonly sessionID: Endpoint0_15Request["params"]["sessionID"] }
-const Endpoint0_15 = (raw: RawClient["server.session"]) => (input: Endpoint0_15Input) =>
+type Endpoint3_14Request = Parameters<RawClient["server.session"]["session.interrupt"]>[0]
+type Endpoint3_14Input = { readonly sessionID: Endpoint3_14Request["params"]["sessionID"] }
+const Endpoint3_14 = (raw: RawClient["server.session"]) => (input: Endpoint3_14Input) =>
   raw["session.interrupt"]({ params: { sessionID: input.sessionID } }).pipe(Effect.mapError(mapClientError))
 
-type Endpoint0_16Request = Parameters<RawClient["server.session"]["session.message"]>[0]
-type Endpoint0_16Input = {
-  readonly sessionID: Endpoint0_16Request["params"]["sessionID"]
-  readonly messageID: Endpoint0_16Request["params"]["messageID"]
+type Endpoint3_15Request = Parameters<RawClient["server.session"]["session.message"]>[0]
+type Endpoint3_15Input = {
+  readonly sessionID: Endpoint3_15Request["params"]["sessionID"]
+  readonly messageID: Endpoint3_15Request["params"]["messageID"]
 }
-const Endpoint0_16 = (raw: RawClient["server.session"]) => (input: Endpoint0_16Input) =>
+const Endpoint3_15 = (raw: RawClient["server.session"]) => (input: Endpoint3_15Input) =>
   raw["session.message"]({ params: { sessionID: input.sessionID, messageID: input.messageID } }).pipe(
     Effect.mapError(mapClientError),
     Effect.map((value) => value.data),
   )
 
-const adaptGroup0 = (raw: RawClient["server.session"]) => ({
-  list: Endpoint0_0(raw),
-  create: Endpoint0_1(raw),
-  active: Endpoint0_2(raw),
-  get: Endpoint0_3(raw),
-  switchAgent: Endpoint0_4(raw),
-  switchModel: Endpoint0_5(raw),
-  prompt: Endpoint0_6(raw),
-  compact: Endpoint0_7(raw),
-  wait: Endpoint0_8(raw),
-  stage: Endpoint0_9(raw),
-  clear: Endpoint0_10(raw),
-  commit: Endpoint0_11(raw),
-  context: Endpoint0_12(raw),
-  history: Endpoint0_13(raw),
-  events: Endpoint0_14(raw),
-  interrupt: Endpoint0_15(raw),
-  message: Endpoint0_16(raw),
+const adaptGroup3 = (raw: RawClient["server.session"]) => ({
+  list: Endpoint3_0(raw),
+  create: Endpoint3_1(raw),
+  active: Endpoint3_2(raw),
+  get: Endpoint3_3(raw),
+  switchAgent: Endpoint3_4(raw),
+  switchModel: Endpoint3_5(raw),
+  prompt: Endpoint3_6(raw),
+  compact: Endpoint3_7(raw),
+  wait: Endpoint3_8(raw),
+  stage: Endpoint3_9(raw),
+  clear: Endpoint3_10(raw),
+  commit: Endpoint3_11(raw),
+  context: Endpoint3_12(raw),
+  events: Endpoint3_13(raw),
+  interrupt: Endpoint3_14(raw),
+  message: Endpoint3_15(raw),
 })
 
-const Endpoint1_0 = (raw: RawClient["server.event"]) => () =>
-  Stream.unwrap(
-    raw["event.subscribe"]({}).pipe(
-      Effect.mapError(mapClientError),
-      Effect.map((stream) => stream.pipe(Stream.mapError(mapClientError))),
-    ),
+type Endpoint4_0Request = Parameters<RawClient["server.message"]["session.messages"]>[0]
+type Endpoint4_0Input = {
+  readonly sessionID: Endpoint4_0Request["params"]["sessionID"]
+  readonly limit?: Endpoint4_0Request["query"]["limit"]
+  readonly order?: Endpoint4_0Request["query"]["order"]
+  readonly cursor?: Endpoint4_0Request["query"]["cursor"]
+}
+const Endpoint4_0 = (raw: RawClient["server.message"]) => (input: Endpoint4_0Input) =>
+  raw["session.messages"]({
+    params: { sessionID: input.sessionID },
+    query: { limit: input.limit, order: input.order, cursor: input.cursor },
+  }).pipe(Effect.mapError(mapClientError))
+
+const adaptGroup4 = (raw: RawClient["server.message"]) => ({ list: Endpoint4_0(raw) })
+
+type Endpoint5_0Request = Parameters<RawClient["server.model"]["model.list"]>[0]
+type Endpoint5_0Input = { readonly location?: Endpoint5_0Request["query"]["location"] }
+const Endpoint5_0 = (raw: RawClient["server.model"]) => (input?: Endpoint5_0Input) =>
+  raw["model.list"]({ query: { location: input?.location } }).pipe(Effect.mapError(mapClientError))
+
+const adaptGroup5 = (raw: RawClient["server.model"]) => ({ list: Endpoint5_0(raw) })
+
+type Endpoint6_0Request = Parameters<RawClient["server.provider"]["provider.list"]>[0]
+type Endpoint6_0Input = { readonly location?: Endpoint6_0Request["query"]["location"] }
+const Endpoint6_0 = (raw: RawClient["server.provider"]) => (input?: Endpoint6_0Input) =>
+  raw["provider.list"]({ query: { location: input?.location } }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint6_1Request = Parameters<RawClient["server.provider"]["provider.get"]>[0]
+type Endpoint6_1Input = {
+  readonly providerID: Endpoint6_1Request["params"]["providerID"]
+  readonly location?: Endpoint6_1Request["query"]["location"]
+}
+const Endpoint6_1 = (raw: RawClient["server.provider"]) => (input: Endpoint6_1Input) =>
+  raw["provider.get"]({ params: { providerID: input.providerID }, query: { location: input.location } }).pipe(
+    Effect.mapError(mapClientError),
   )
 
-const adaptGroup1 = (raw: RawClient["server.event"]) => ({ subscribe: Endpoint1_0(raw) })
+const adaptGroup6 = (raw: RawClient["server.provider"]) => ({ list: Endpoint6_0(raw), get: Endpoint6_1(raw) })
+
+type Endpoint7_0Request = Parameters<RawClient["server.integration"]["integration.list"]>[0]
+type Endpoint7_0Input = { readonly location?: Endpoint7_0Request["query"]["location"] }
+const Endpoint7_0 = (raw: RawClient["server.integration"]) => (input?: Endpoint7_0Input) =>
+  raw["integration.list"]({ query: { location: input?.location } }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint7_1Request = Parameters<RawClient["server.integration"]["integration.get"]>[0]
+type Endpoint7_1Input = {
+  readonly integrationID: Endpoint7_1Request["params"]["integrationID"]
+  readonly location?: Endpoint7_1Request["query"]["location"]
+}
+const Endpoint7_1 = (raw: RawClient["server.integration"]) => (input: Endpoint7_1Input) =>
+  raw["integration.get"]({ params: { integrationID: input.integrationID }, query: { location: input.location } }).pipe(
+    Effect.mapError(mapClientError),
+  )
+
+type Endpoint7_2Request = Parameters<RawClient["server.integration"]["integration.connect.key"]>[0]
+type Endpoint7_2Input = {
+  readonly integrationID: Endpoint7_2Request["params"]["integrationID"]
+  readonly location?: Endpoint7_2Request["query"]["location"]
+  readonly key: Endpoint7_2Request["payload"]["key"]
+  readonly label?: Endpoint7_2Request["payload"]["label"]
+}
+const Endpoint7_2 = (raw: RawClient["server.integration"]) => (input: Endpoint7_2Input) =>
+  raw["integration.connect.key"]({
+    params: { integrationID: input.integrationID },
+    query: { location: input.location },
+    payload: { key: input.key, label: input.label },
+  }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint7_3Request = Parameters<RawClient["server.integration"]["integration.connect.oauth"]>[0]
+type Endpoint7_3Input = {
+  readonly integrationID: Endpoint7_3Request["params"]["integrationID"]
+  readonly location?: Endpoint7_3Request["query"]["location"]
+  readonly methodID: Endpoint7_3Request["payload"]["methodID"]
+  readonly inputs: Endpoint7_3Request["payload"]["inputs"]
+  readonly label?: Endpoint7_3Request["payload"]["label"]
+}
+const Endpoint7_3 = (raw: RawClient["server.integration"]) => (input: Endpoint7_3Input) =>
+  raw["integration.connect.oauth"]({
+    params: { integrationID: input.integrationID },
+    query: { location: input.location },
+    payload: { methodID: input.methodID, inputs: input.inputs, label: input.label },
+  }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint7_4Request = Parameters<RawClient["server.integration"]["integration.attempt.status"]>[0]
+type Endpoint7_4Input = {
+  readonly attemptID: Endpoint7_4Request["params"]["attemptID"]
+  readonly location?: Endpoint7_4Request["query"]["location"]
+}
+const Endpoint7_4 = (raw: RawClient["server.integration"]) => (input: Endpoint7_4Input) =>
+  raw["integration.attempt.status"]({
+    params: { attemptID: input.attemptID },
+    query: { location: input.location },
+  }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint7_5Request = Parameters<RawClient["server.integration"]["integration.attempt.complete"]>[0]
+type Endpoint7_5Input = {
+  readonly attemptID: Endpoint7_5Request["params"]["attemptID"]
+  readonly location?: Endpoint7_5Request["query"]["location"]
+  readonly code?: Endpoint7_5Request["payload"]["code"]
+}
+const Endpoint7_5 = (raw: RawClient["server.integration"]) => (input: Endpoint7_5Input) =>
+  raw["integration.attempt.complete"]({
+    params: { attemptID: input.attemptID },
+    query: { location: input.location },
+    payload: { code: input.code },
+  }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint7_6Request = Parameters<RawClient["server.integration"]["integration.attempt.cancel"]>[0]
+type Endpoint7_6Input = {
+  readonly attemptID: Endpoint7_6Request["params"]["attemptID"]
+  readonly location?: Endpoint7_6Request["query"]["location"]
+}
+const Endpoint7_6 = (raw: RawClient["server.integration"]) => (input: Endpoint7_6Input) =>
+  raw["integration.attempt.cancel"]({
+    params: { attemptID: input.attemptID },
+    query: { location: input.location },
+  }).pipe(Effect.mapError(mapClientError))
+
+const adaptGroup7 = (raw: RawClient["server.integration"]) => ({
+  list: Endpoint7_0(raw),
+  get: Endpoint7_1(raw),
+  connectKey: Endpoint7_2(raw),
+  connectOauth: Endpoint7_3(raw),
+  attemptStatus: Endpoint7_4(raw),
+  attemptComplete: Endpoint7_5(raw),
+  attemptCancel: Endpoint7_6(raw),
+})
+
+type Endpoint8_0Request = Parameters<RawClient["server.credential"]["credential.update"]>[0]
+type Endpoint8_0Input = {
+  readonly credentialID: Endpoint8_0Request["params"]["credentialID"]
+  readonly location?: Endpoint8_0Request["query"]["location"]
+  readonly label: Endpoint8_0Request["payload"]["label"]
+}
+const Endpoint8_0 = (raw: RawClient["server.credential"]) => (input: Endpoint8_0Input) =>
+  raw["credential.update"]({
+    params: { credentialID: input.credentialID },
+    query: { location: input.location },
+    payload: { label: input.label },
+  }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint8_1Request = Parameters<RawClient["server.credential"]["credential.remove"]>[0]
+type Endpoint8_1Input = {
+  readonly credentialID: Endpoint8_1Request["params"]["credentialID"]
+  readonly location?: Endpoint8_1Request["query"]["location"]
+}
+const Endpoint8_1 = (raw: RawClient["server.credential"]) => (input: Endpoint8_1Input) =>
+  raw["credential.remove"]({ params: { credentialID: input.credentialID }, query: { location: input.location } }).pipe(
+    Effect.mapError(mapClientError),
+  )
+
+const adaptGroup8 = (raw: RawClient["server.credential"]) => ({ update: Endpoint8_0(raw), remove: Endpoint8_1(raw) })
+
+type Endpoint9_0Request = Parameters<RawClient["server.permission"]["permission.request.list"]>[0]
+type Endpoint9_0Input = { readonly location?: Endpoint9_0Request["query"]["location"] }
+const Endpoint9_0 = (raw: RawClient["server.permission"]) => (input?: Endpoint9_0Input) =>
+  raw["permission.request.list"]({ query: { location: input?.location } }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint9_1Request = Parameters<RawClient["server.permission"]["permission.saved.list"]>[0]
+type Endpoint9_1Input = { readonly projectID?: Endpoint9_1Request["query"]["projectID"] }
+const Endpoint9_1 = (raw: RawClient["server.permission"]) => (input?: Endpoint9_1Input) =>
+  raw["permission.saved.list"]({ query: { projectID: input?.projectID } }).pipe(
+    Effect.mapError(mapClientError),
+    Effect.map((value) => value.data),
+  )
+
+type Endpoint9_2Request = Parameters<RawClient["server.permission"]["permission.saved.remove"]>[0]
+type Endpoint9_2Input = { readonly id: Endpoint9_2Request["params"]["id"] }
+const Endpoint9_2 = (raw: RawClient["server.permission"]) => (input: Endpoint9_2Input) =>
+  raw["permission.saved.remove"]({ params: { id: input.id } }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint9_3Request = Parameters<RawClient["server.permission"]["session.permission.create"]>[0]
+type Endpoint9_3Input = {
+  readonly sessionID: Endpoint9_3Request["params"]["sessionID"]
+  readonly id?: Endpoint9_3Request["payload"]["id"]
+  readonly action: Endpoint9_3Request["payload"]["action"]
+  readonly resources: Endpoint9_3Request["payload"]["resources"]
+  readonly save?: Endpoint9_3Request["payload"]["save"]
+  readonly metadata?: Endpoint9_3Request["payload"]["metadata"]
+  readonly source?: Endpoint9_3Request["payload"]["source"]
+  readonly agent?: Endpoint9_3Request["payload"]["agent"]
+}
+const Endpoint9_3 = (raw: RawClient["server.permission"]) => (input: Endpoint9_3Input) =>
+  raw["session.permission.create"]({
+    params: { sessionID: input.sessionID },
+    payload: {
+      id: input.id,
+      action: input.action,
+      resources: input.resources,
+      save: input.save,
+      metadata: input.metadata,
+      source: input.source,
+      agent: input.agent,
+    },
+  }).pipe(
+    Effect.mapError(mapClientError),
+    Effect.map((value) => value.data),
+  )
+
+type Endpoint9_4Request = Parameters<RawClient["server.permission"]["session.permission.list"]>[0]
+type Endpoint9_4Input = { readonly sessionID: Endpoint9_4Request["params"]["sessionID"] }
+const Endpoint9_4 = (raw: RawClient["server.permission"]) => (input: Endpoint9_4Input) =>
+  raw["session.permission.list"]({ params: { sessionID: input.sessionID } }).pipe(
+    Effect.mapError(mapClientError),
+    Effect.map((value) => value.data),
+  )
+
+type Endpoint9_5Request = Parameters<RawClient["server.permission"]["session.permission.get"]>[0]
+type Endpoint9_5Input = {
+  readonly sessionID: Endpoint9_5Request["params"]["sessionID"]
+  readonly requestID: Endpoint9_5Request["params"]["requestID"]
+}
+const Endpoint9_5 = (raw: RawClient["server.permission"]) => (input: Endpoint9_5Input) =>
+  raw["session.permission.get"]({ params: { sessionID: input.sessionID, requestID: input.requestID } }).pipe(
+    Effect.mapError(mapClientError),
+    Effect.map((value) => value.data),
+  )
+
+type Endpoint9_6Request = Parameters<RawClient["server.permission"]["session.permission.reply"]>[0]
+type Endpoint9_6Input = {
+  readonly sessionID: Endpoint9_6Request["params"]["sessionID"]
+  readonly requestID: Endpoint9_6Request["params"]["requestID"]
+  readonly reply: Endpoint9_6Request["payload"]["reply"]
+  readonly message?: Endpoint9_6Request["payload"]["message"]
+}
+const Endpoint9_6 = (raw: RawClient["server.permission"]) => (input: Endpoint9_6Input) =>
+  raw["session.permission.reply"]({
+    params: { sessionID: input.sessionID, requestID: input.requestID },
+    payload: { reply: input.reply, message: input.message },
+  }).pipe(Effect.mapError(mapClientError))
+
+const adaptGroup9 = (raw: RawClient["server.permission"]) => ({
+  listRequests: Endpoint9_0(raw),
+  listSaved: Endpoint9_1(raw),
+  removeSaved: Endpoint9_2(raw),
+  create: Endpoint9_3(raw),
+  list: Endpoint9_4(raw),
+  get: Endpoint9_5(raw),
+  reply: Endpoint9_6(raw),
+})
+
+type Endpoint10_0Request = Parameters<RawClient["server.fs"]["fs.read"]>[0]
+type Endpoint10_0Input = { readonly location?: Endpoint10_0Request["query"]["location"] }
+const Endpoint10_0 = (raw: RawClient["server.fs"]) => (input?: Endpoint10_0Input) =>
+  raw["fs.read"]({ query: { location: input?.location } }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint10_1Request = Parameters<RawClient["server.fs"]["fs.list"]>[0]
+type Endpoint10_1Input = {
+  readonly location?: Endpoint10_1Request["query"]["location"]
+  readonly path?: Endpoint10_1Request["query"]["path"]
+}
+const Endpoint10_1 = (raw: RawClient["server.fs"]) => (input?: Endpoint10_1Input) =>
+  raw["fs.list"]({ query: { location: input?.location, path: input?.path } }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint10_2Request = Parameters<RawClient["server.fs"]["fs.find"]>[0]
+type Endpoint10_2Input = {
+  readonly location?: Endpoint10_2Request["query"]["location"]
+  readonly query: Endpoint10_2Request["query"]["query"]
+  readonly type?: Endpoint10_2Request["query"]["type"]
+  readonly limit?: Endpoint10_2Request["query"]["limit"]
+}
+const Endpoint10_2 = (raw: RawClient["server.fs"]) => (input: Endpoint10_2Input) =>
+  raw["fs.find"]({
+    query: { location: input.location, query: input.query, type: input.type, limit: input.limit },
+  }).pipe(Effect.mapError(mapClientError))
+
+const adaptGroup10 = (raw: RawClient["server.fs"]) => ({
+  read: Endpoint10_0(raw),
+  list: Endpoint10_1(raw),
+  find: Endpoint10_2(raw),
+})
+
+type Endpoint11_0Request = Parameters<RawClient["server.command"]["command.list"]>[0]
+type Endpoint11_0Input = { readonly location?: Endpoint11_0Request["query"]["location"] }
+const Endpoint11_0 = (raw: RawClient["server.command"]) => (input?: Endpoint11_0Input) =>
+  raw["command.list"]({ query: { location: input?.location } }).pipe(Effect.mapError(mapClientError))
+
+const adaptGroup11 = (raw: RawClient["server.command"]) => ({ list: Endpoint11_0(raw) })
+
+type Endpoint12_0Request = Parameters<RawClient["server.skill"]["skill.list"]>[0]
+type Endpoint12_0Input = { readonly location?: Endpoint12_0Request["query"]["location"] }
+const Endpoint12_0 = (raw: RawClient["server.skill"]) => (input?: Endpoint12_0Input) =>
+  raw["skill.list"]({ query: { location: input?.location } }).pipe(Effect.mapError(mapClientError))
+
+const adaptGroup12 = (raw: RawClient["server.skill"]) => ({ list: Endpoint12_0(raw) })
+
+const Endpoint13_0 = (raw: RawClient["server.event"]) => () =>
+  raw["event.subscribe"]({}).pipe(Effect.mapError(mapClientError))
+
+const adaptGroup13 = (raw: RawClient["server.event"]) => ({ subscribe: Endpoint13_0(raw) })
+
+type Endpoint14_0Request = Parameters<RawClient["server.pty"]["pty.list"]>[0]
+type Endpoint14_0Input = { readonly location?: Endpoint14_0Request["query"]["location"] }
+const Endpoint14_0 = (raw: RawClient["server.pty"]) => (input?: Endpoint14_0Input) =>
+  raw["pty.list"]({ query: { location: input?.location } }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint14_1Request = Parameters<RawClient["server.pty"]["pty.create"]>[0]
+type Endpoint14_1Input = {
+  readonly location?: Endpoint14_1Request["query"]["location"]
+  readonly command?: Endpoint14_1Request["payload"]["command"]
+  readonly args?: Endpoint14_1Request["payload"]["args"]
+  readonly cwd?: Endpoint14_1Request["payload"]["cwd"]
+  readonly title?: Endpoint14_1Request["payload"]["title"]
+  readonly env?: Endpoint14_1Request["payload"]["env"]
+}
+const Endpoint14_1 = (raw: RawClient["server.pty"]) => (input?: Endpoint14_1Input) =>
+  raw["pty.create"]({
+    query: { location: input?.location },
+    payload: { command: input?.command, args: input?.args, cwd: input?.cwd, title: input?.title, env: input?.env },
+  }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint14_2Request = Parameters<RawClient["server.pty"]["pty.get"]>[0]
+type Endpoint14_2Input = {
+  readonly ptyID: Endpoint14_2Request["params"]["ptyID"]
+  readonly location?: Endpoint14_2Request["query"]["location"]
+}
+const Endpoint14_2 = (raw: RawClient["server.pty"]) => (input: Endpoint14_2Input) =>
+  raw["pty.get"]({ params: { ptyID: input.ptyID }, query: { location: input.location } }).pipe(
+    Effect.mapError(mapClientError),
+  )
+
+type Endpoint14_3Request = Parameters<RawClient["server.pty"]["pty.update"]>[0]
+type Endpoint14_3Input = {
+  readonly ptyID: Endpoint14_3Request["params"]["ptyID"]
+  readonly location?: Endpoint14_3Request["query"]["location"]
+  readonly title?: Endpoint14_3Request["payload"]["title"]
+  readonly size?: Endpoint14_3Request["payload"]["size"]
+}
+const Endpoint14_3 = (raw: RawClient["server.pty"]) => (input: Endpoint14_3Input) =>
+  raw["pty.update"]({
+    params: { ptyID: input.ptyID },
+    query: { location: input.location },
+    payload: { title: input.title, size: input.size },
+  }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint14_4Request = Parameters<RawClient["server.pty"]["pty.remove"]>[0]
+type Endpoint14_4Input = {
+  readonly ptyID: Endpoint14_4Request["params"]["ptyID"]
+  readonly location?: Endpoint14_4Request["query"]["location"]
+}
+const Endpoint14_4 = (raw: RawClient["server.pty"]) => (input: Endpoint14_4Input) =>
+  raw["pty.remove"]({ params: { ptyID: input.ptyID }, query: { location: input.location } }).pipe(
+    Effect.mapError(mapClientError),
+  )
+
+type Endpoint14_5Request = Parameters<RawClient["server.pty"]["pty.connectToken"]>[0]
+type Endpoint14_5Input = {
+  readonly ptyID: Endpoint14_5Request["params"]["ptyID"]
+  readonly location?: Endpoint14_5Request["query"]["location"]
+}
+const Endpoint14_5 = (raw: RawClient["server.pty"]) => (input: Endpoint14_5Input) =>
+  raw["pty.connectToken"]({ params: { ptyID: input.ptyID }, query: { location: input.location } }).pipe(
+    Effect.mapError(mapClientError),
+  )
+
+type Endpoint14_6Request = Parameters<RawClient["server.pty"]["pty.connect"]>[0]
+type Endpoint14_6Input = { readonly ptyID: Endpoint14_6Request["params"]["ptyID"] }
+const Endpoint14_6 = (raw: RawClient["server.pty"]) => (input: Endpoint14_6Input) =>
+  raw["pty.connect"]({ params: { ptyID: input.ptyID } }).pipe(Effect.mapError(mapClientError))
+
+const adaptGroup14 = (raw: RawClient["server.pty"]) => ({
+  list: Endpoint14_0(raw),
+  create: Endpoint14_1(raw),
+  get: Endpoint14_2(raw),
+  update: Endpoint14_3(raw),
+  remove: Endpoint14_4(raw),
+  connectToken: Endpoint14_5(raw),
+  connect: Endpoint14_6(raw),
+})
+
+type Endpoint15_0Request = Parameters<RawClient["server.question"]["question.request.list"]>[0]
+type Endpoint15_0Input = { readonly location?: Endpoint15_0Request["query"]["location"] }
+const Endpoint15_0 = (raw: RawClient["server.question"]) => (input?: Endpoint15_0Input) =>
+  raw["question.request.list"]({ query: { location: input?.location } }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint15_1Request = Parameters<RawClient["server.question"]["session.question.list"]>[0]
+type Endpoint15_1Input = { readonly sessionID: Endpoint15_1Request["params"]["sessionID"] }
+const Endpoint15_1 = (raw: RawClient["server.question"]) => (input: Endpoint15_1Input) =>
+  raw["session.question.list"]({ params: { sessionID: input.sessionID } }).pipe(
+    Effect.mapError(mapClientError),
+    Effect.map((value) => value.data),
+  )
+
+type Endpoint15_2Request = Parameters<RawClient["server.question"]["session.question.reply"]>[0]
+type Endpoint15_2Input = {
+  readonly sessionID: Endpoint15_2Request["params"]["sessionID"]
+  readonly requestID: Endpoint15_2Request["params"]["requestID"]
+  readonly answers: Endpoint15_2Request["payload"]["answers"]
+}
+const Endpoint15_2 = (raw: RawClient["server.question"]) => (input: Endpoint15_2Input) =>
+  raw["session.question.reply"]({
+    params: { sessionID: input.sessionID, requestID: input.requestID },
+    payload: { answers: input.answers },
+  }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint15_3Request = Parameters<RawClient["server.question"]["session.question.reject"]>[0]
+type Endpoint15_3Input = {
+  readonly sessionID: Endpoint15_3Request["params"]["sessionID"]
+  readonly requestID: Endpoint15_3Request["params"]["requestID"]
+}
+const Endpoint15_3 = (raw: RawClient["server.question"]) => (input: Endpoint15_3Input) =>
+  raw["session.question.reject"]({ params: { sessionID: input.sessionID, requestID: input.requestID } }).pipe(
+    Effect.mapError(mapClientError),
+  )
+
+const adaptGroup15 = (raw: RawClient["server.question"]) => ({
+  listRequests: Endpoint15_0(raw),
+  list: Endpoint15_1(raw),
+  reply: Endpoint15_2(raw),
+  reject: Endpoint15_3(raw),
+})
+
+type Endpoint16_0Request = Parameters<RawClient["server.reference"]["reference.list"]>[0]
+type Endpoint16_0Input = { readonly location?: Endpoint16_0Request["query"]["location"] }
+const Endpoint16_0 = (raw: RawClient["server.reference"]) => (input?: Endpoint16_0Input) =>
+  raw["reference.list"]({ query: { location: input?.location } }).pipe(Effect.mapError(mapClientError))
+
+const adaptGroup16 = (raw: RawClient["server.reference"]) => ({ list: Endpoint16_0(raw) })
+
+type Endpoint17_0Request = Parameters<RawClient["server.projectCopy"]["projectCopy.create"]>[0]
+type Endpoint17_0Input = {
+  readonly projectID: Endpoint17_0Request["params"]["projectID"]
+  readonly location?: Endpoint17_0Request["query"]["location"]
+  readonly strategy: Endpoint17_0Request["payload"]["strategy"]
+  readonly directory: Endpoint17_0Request["payload"]["directory"]
+  readonly name?: Endpoint17_0Request["payload"]["name"]
+}
+const Endpoint17_0 = (raw: RawClient["server.projectCopy"]) => (input: Endpoint17_0Input) =>
+  raw["projectCopy.create"]({
+    params: { projectID: input.projectID },
+    query: { location: input.location },
+    payload: { strategy: input.strategy, directory: input.directory, name: input.name },
+  }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint17_1Request = Parameters<RawClient["server.projectCopy"]["projectCopy.remove"]>[0]
+type Endpoint17_1Input = {
+  readonly projectID: Endpoint17_1Request["params"]["projectID"]
+  readonly location?: Endpoint17_1Request["query"]["location"]
+  readonly directory: Endpoint17_1Request["payload"]["directory"]
+  readonly force: Endpoint17_1Request["payload"]["force"]
+}
+const Endpoint17_1 = (raw: RawClient["server.projectCopy"]) => (input: Endpoint17_1Input) =>
+  raw["projectCopy.remove"]({
+    params: { projectID: input.projectID },
+    query: { location: input.location },
+    payload: { directory: input.directory, force: input.force },
+  }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint17_2Request = Parameters<RawClient["server.projectCopy"]["projectCopy.refresh"]>[0]
+type Endpoint17_2Input = {
+  readonly projectID: Endpoint17_2Request["params"]["projectID"]
+  readonly location?: Endpoint17_2Request["query"]["location"]
+}
+const Endpoint17_2 = (raw: RawClient["server.projectCopy"]) => (input: Endpoint17_2Input) =>
+  raw["projectCopy.refresh"]({ params: { projectID: input.projectID }, query: { location: input.location } }).pipe(
+    Effect.mapError(mapClientError),
+  )
+
+const adaptGroup17 = (raw: RawClient["server.projectCopy"]) => ({
+  create: Endpoint17_0(raw),
+  remove: Endpoint17_1(raw),
+  refresh: Endpoint17_2(raw),
+})
 
 const adaptClient = (raw: RawClient) => ({
-  sessions: adaptGroup0(raw["server.session"]),
-  events: adaptGroup1(raw["server.event"]),
+  health: adaptGroup0(raw["server.health"]),
+  location: adaptGroup1(raw["server.location"]),
+  agents: adaptGroup2(raw["server.agent"]),
+  sessions: adaptGroup3(raw["server.session"]),
+  messages: adaptGroup4(raw["server.message"]),
+  models: adaptGroup5(raw["server.model"]),
+  providers: adaptGroup6(raw["server.provider"]),
+  integrations: adaptGroup7(raw["server.integration"]),
+  credentials: adaptGroup8(raw["server.credential"]),
+  permissions: adaptGroup9(raw["server.permission"]),
+  files: adaptGroup10(raw["server.fs"]),
+  commands: adaptGroup11(raw["server.command"]),
+  skills: adaptGroup12(raw["server.skill"]),
+  events: adaptGroup13(raw["server.event"]),
+  ptys: adaptGroup14(raw["server.pty"]),
+  questions: adaptGroup15(raw["server.question"]),
+  references: adaptGroup16(raw["server.reference"]),
+  projectCopies: adaptGroup17(raw["server.projectCopy"]),
 })
 
 export const make = (options?: { readonly baseUrl?: URL | string }) =>
-  HttpApiClient.make(ClientApi, options).pipe(Effect.map(adaptClient))
+  HttpApiClient.make(Api, options).pipe(Effect.map(adaptClient))

packages/client/src/generated/client.ts

@@ -1,4 +1,9 @@
 import type {
+  HealthGetOutput,
+  LocationGetInput,
+  LocationGetOutput,
+  AgentsListInput,
+  AgentsListOutput,
   SessionsListInput,
   SessionsListOutput,
   SessionsCreateInput,
@@ -24,15 +29,93 @@ import type {
   SessionsCommitOutput,
   SessionsContextInput,
   SessionsContextOutput,
-  SessionsHistoryInput,
-  SessionsHistoryOutput,
   SessionsEventsInput,
   SessionsEventsOutput,
   SessionsInterruptInput,
   SessionsInterruptOutput,
   SessionsMessageInput,
   SessionsMessageOutput,
+  MessagesListInput,
+  MessagesListOutput,
+  ModelsListInput,
+  ModelsListOutput,
+  ProvidersListInput,
+  ProvidersListOutput,
+  ProvidersGetInput,
+  ProvidersGetOutput,
+  IntegrationsListInput,
+  IntegrationsListOutput,
+  IntegrationsGetInput,
+  IntegrationsGetOutput,
+  IntegrationsConnectKeyInput,
+  IntegrationsConnectKeyOutput,
+  IntegrationsConnectOauthInput,
+  IntegrationsConnectOauthOutput,
+  IntegrationsAttemptStatusInput,
+  IntegrationsAttemptStatusOutput,
+  IntegrationsAttemptCompleteInput,
+  IntegrationsAttemptCompleteOutput,
+  IntegrationsAttemptCancelInput,
+  IntegrationsAttemptCancelOutput,
+  CredentialsUpdateInput,
+  CredentialsUpdateOutput,
+  CredentialsRemoveInput,
+  CredentialsRemoveOutput,
+  PermissionsListRequestsInput,
+  PermissionsListRequestsOutput,
+  PermissionsListSavedInput,
+  PermissionsListSavedOutput,
+  PermissionsRemoveSavedInput,
+  PermissionsRemoveSavedOutput,
+  PermissionsCreateInput,
+  PermissionsCreateOutput,
+  PermissionsListInput,
+  PermissionsListOutput,
+  PermissionsGetInput,
+  PermissionsGetOutput,
+  PermissionsReplyInput,
+  PermissionsReplyOutput,
+  FilesReadInput,
+  FilesReadOutput,
+  FilesListInput,
+  FilesListOutput,
+  FilesFindInput,
+  FilesFindOutput,
+  CommandsListInput,
+  CommandsListOutput,
+  SkillsListInput,
+  SkillsListOutput,
   EventsSubscribeOutput,
+  PtysListInput,
+  PtysListOutput,
+  PtysCreateInput,
+  PtysCreateOutput,
+  PtysGetInput,
+  PtysGetOutput,
+  PtysUpdateInput,
+  PtysUpdateOutput,
+  PtysRemoveInput,
+  PtysRemoveOutput,
+  PtysConnectTokenInput,
+  PtysConnectTokenOutput,
+  PtysConnectInput,
+  PtysConnectOutput,
+  QuestionsListRequestsInput,
+  QuestionsListRequestsOutput,
+  QuestionsListInput,
+  QuestionsListOutput,
+  QuestionsReplyInput,
+  QuestionsReplyOutput,
+  QuestionsRejectInput,
+  QuestionsRejectOutput,
+  ReferencesListInput,
+  ReferencesListOutput,
+  ProjectCopiesCreateInput,
+  ProjectCopiesCreateOutput,
+  ProjectCopiesRemoveInput,
+  ProjectCopiesRemoveOutput,
+  ProjectCopiesRefreshInput,
+  ProjectCopiesRefreshOutput,
 } from "./types"
 import { ClientError } from "./client-error"
 
@@ -56,6 +139,7 @@ interface RequestDescriptor {
   readonly successStatus: number
   readonly declaredStatuses: ReadonlyArray<number>
   readonly empty: boolean
+  readonly binary: boolean
 }
 
 export function make(options: ClientOptions) {
@@ -107,6 +191,13 @@ export function make(options: ClientOptions) {
       } catch {}
       return undefined as A
     }
+    if (descriptor.binary) {
+      try {
+        return new Uint8Array(await response.arrayBuffer()) as A
+      } catch (cause) {
+        throw new ClientError("Transport", { cause })
+      }
+    }
     return (await json(response)) as A
   }
 
@@ -168,6 +259,50 @@ export function make(options: ClientOptions) {
   })
 
   return {
+    health: {
+      get: (requestOptions?: RequestOptions) =>
+        request<HealthGetOutput>(
+          {
+            method: "GET",
+            path: `/api/health`,
+            successStatus: 200,
+            declaredStatuses: [401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+    },
+    location: {
+      get: (input?: LocationGetInput, requestOptions?: RequestOptions) =>
+        request<LocationGetOutput>(
+          {
+            method: "GET",
+            path: `/api/location`,
+            query: { location: input?.location },
+            successStatus: 200,
+            declaredStatuses: [401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+    },
+    agents: {
+      list: (input?: AgentsListInput, requestOptions?: RequestOptions) =>
+        request<AgentsListOutput>(
+          {
+            method: "GET",
+            path: `/api/agent`,
+            query: { location: input?.location },
+            successStatus: 200,
+            declaredStatuses: [401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+    },
     sessions: {
       list: (input?: SessionsListInput, requestOptions?: RequestOptions) =>
         request<SessionsListOutput>(
@@ -187,6 +322,7 @@ export function make(options: ClientOptions) {
             successStatus: 200,
             declaredStatuses: [400, 401],
             empty: false,
+            binary: false,
           },
           requestOptions,
         ),
@@ -199,6 +335,7 @@ export function make(options: ClientOptions) {
             successStatus: 200,
             declaredStatuses: [401, 400],
             empty: false,
+            binary: false,
           },
           requestOptions,
         ).then((value) => value.data),
@@ -210,6 +347,7 @@ export function make(options: ClientOptions) {
             successStatus: 200,
             declaredStatuses: [401, 400],
             empty: false,
+            binary: false,
           },
           requestOptions,
         ).then((value) => value.data),
@@ -221,6 +359,7 @@ export function make(options: ClientOptions) {
             successStatus: 200,
             declaredStatuses: [404, 400, 401],
             empty: false,
+            binary: false,
           },
           requestOptions,
         ).then((value) => value.data),
@@ -233,6 +372,7 @@ export function make(options: ClientOptions) {
             successStatus: 204,
             declaredStatuses: [404, 400, 401],
             empty: true,
+            binary: false,
           },
           requestOptions,
         ),
@@ -245,6 +385,7 @@ export function make(options: ClientOptions) {
             successStatus: 204,
             declaredStatuses: [404, 400, 401],
             empty: true,
+            binary: false,
           },
           requestOptions,
         ),
@@ -257,6 +398,7 @@ export function make(options: ClientOptions) {
             successStatus: 200,
             declaredStatuses: [409, 404, 400, 401],
             empty: false,
+            binary: false,
           },
           requestOptions,
         ).then((value) => value.data),
@@ -268,6 +410,7 @@ export function make(options: ClientOptions) {
             successStatus: 204,
             declaredStatuses: [404, 503, 400, 401],
             empty: true,
+            binary: false,
           },
           requestOptions,
         ),
@@ -279,6 +422,7 @@ export function make(options: ClientOptions) {
             successStatus: 204,
             declaredStatuses: [404, 503, 400, 401],
             empty: true,
+            binary: false,
           },
           requestOptions,
         ),
@@ -291,6 +435,7 @@ export function make(options: ClientOptions) {
             successStatus: 200,
             declaredStatuses: [404, 500, 400, 401],
             empty: false,
+            binary: false,
           },
           requestOptions,
         ).then((value) => value.data),
@@ -302,6 +447,7 @@ export function make(options: ClientOptions) {
             successStatus: 204,
             declaredStatuses: [404, 500, 400, 401],
             empty: true,
+            binary: false,
           },
           requestOptions,
         ),
@@ -313,6 +459,7 @@ export function make(options: ClientOptions) {
             successStatus: 204,
             declaredStatuses: [404, 400, 401],
             empty: true,
+            binary: false,
           },
           requestOptions,
         ),
@@ -324,21 +471,10 @@ export function make(options: ClientOptions) {
             successStatus: 200,
             declaredStatuses: [404, 500, 400, 401],
             empty: false,
+            binary: false,
           },
           requestOptions,
         ).then((value) => value.data),
-      history: (input: SessionsHistoryInput, requestOptions?: RequestOptions) =>
-        request<SessionsHistoryOutput>(
-          {
-            method: "GET",
-            path: `/api/session/${encodeURIComponent(input.sessionID)}/history`,
-            query: { limit: input.limit, after: input.after },
-            successStatus: 200,
-            declaredStatuses: [404, 400, 401],
-            empty: false,
-          },
-          requestOptions,
-        ),
       events: (input: SessionsEventsInput, requestOptions?: RequestOptions): AsyncIterable<SessionsEventsOutput> =>
         sse<SessionsEventsOutput>(
           {
@@ -348,6 +484,7 @@ export function make(options: ClientOptions) {
             successStatus: 200,
             declaredStatuses: [404, 400, 401],
             empty: false,
+            binary: false,
           },
           requestOptions,
         ),
@@ -359,6 +496,7 @@ export function make(options: ClientOptions) {
             successStatus: 204,
             declaredStatuses: [404, 400, 401],
             empty: true,
+            binary: false,
           },
           requestOptions,
         ),
@@ -370,14 +508,578 @@ export function make(options: ClientOptions) {
             successStatus: 200,
             declaredStatuses: [404, 400, 401],
             empty: false,
+            binary: false,
           },
           requestOptions,
         ).then((value) => value.data),
     },
+    messages: {
+      list: (input: MessagesListInput, requestOptions?: RequestOptions) =>
+        request<MessagesListOutput>(
+          {
+            method: "GET",
+            path: `/api/session/${encodeURIComponent(input.sessionID)}/message`,
+            query: { limit: input.limit, order: input.order, cursor: input.cursor },
+            successStatus: 200,
+            declaredStatuses: [400, 404, 500, 401],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+    },
+    models: {
+      list: (input?: ModelsListInput, requestOptions?: RequestOptions) =>
+        request<ModelsListOutput>(
+          {
+            method: "GET",
+            path: `/api/model`,
+            query: { location: input?.location },
+            successStatus: 200,
+            declaredStatuses: [503, 401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+    },
+    providers: {
+      list: (input?: ProvidersListInput, requestOptions?: RequestOptions) =>
+        request<ProvidersListOutput>(
+          {
+            method: "GET",
+            path: `/api/provider`,
+            query: { location: input?.location },
+            successStatus: 200,
+            declaredStatuses: [503, 401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+      get: (input: ProvidersGetInput, requestOptions?: RequestOptions) =>
+        request<ProvidersGetOutput>(
+          {
+            method: "GET",
+            path: `/api/provider/${encodeURIComponent(input.providerID)}`,
+            query: { location: input.location },
+            successStatus: 200,
+            declaredStatuses: [404, 503, 401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+    },
+    integrations: {
+      list: (input?: IntegrationsListInput, requestOptions?: RequestOptions) =>
+        request<IntegrationsListOutput>(
+          {
+            method: "GET",
+            path: `/api/integration`,
+            query: { location: input?.location },
+            successStatus: 200,
+            declaredStatuses: [401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+      get: (input: IntegrationsGetInput, requestOptions?: RequestOptions) =>
+        request<IntegrationsGetOutput>(
+          {
+            method: "GET",
+            path: `/api/integration/${encodeURIComponent(input.integrationID)}`,
+            query: { location: input.location },
+            successStatus: 200,
+            declaredStatuses: [401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+      connectKey: (input: IntegrationsConnectKeyInput, requestOptions?: RequestOptions) =>
+        request<IntegrationsConnectKeyOutput>(
+          {
+            method: "POST",
+            path: `/api/integration/${encodeURIComponent(input.integrationID)}/connect/key`,
+            query: { location: input.location },
+            body: { key: input.key, label: input.label },
+            successStatus: 204,
+            declaredStatuses: [400, 401],
+            empty: true,
+            binary: false,
+          },
+          requestOptions,
+        ),
+      connectOauth: (input: IntegrationsConnectOauthInput, requestOptions?: RequestOptions) =>
+        request<IntegrationsConnectOauthOutput>(
+          {
+            method: "POST",
+            path: `/api/integration/${encodeURIComponent(input.integrationID)}/connect/oauth`,
+            query: { location: input.location },
+            body: { methodID: input.methodID, inputs: input.inputs, label: input.label },
+            successStatus: 200,
+            declaredStatuses: [400, 401],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+      attemptStatus: (input: IntegrationsAttemptStatusInput, requestOptions?: RequestOptions) =>
+        request<IntegrationsAttemptStatusOutput>(
+          {
+            method: "GET",
+            path: `/api/integration/attempt/${encodeURIComponent(input.attemptID)}`,
+            query: { location: input.location },
+            successStatus: 200,
+            declaredStatuses: [401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+      attemptComplete: (input: IntegrationsAttemptCompleteInput, requestOptions?: RequestOptions) =>
+        request<IntegrationsAttemptCompleteOutput>(
+          {
+            method: "POST",
+            path: `/api/integration/attempt/${encodeURIComponent(input.attemptID)}/complete`,
+            query: { location: input.location },
+            body: { code: input.code },
+            successStatus: 204,
+            declaredStatuses: [400, 401],
+            empty: true,
+            binary: false,
+          },
+          requestOptions,
+        ),
+      attemptCancel: (input: IntegrationsAttemptCancelInput, requestOptions?: RequestOptions) =>
+        request<IntegrationsAttemptCancelOutput>(
+          {
+            method: "DELETE",
+            path: `/api/integration/attempt/${encodeURIComponent(input.attemptID)}`,
+            query: { location: input.location },
+            successStatus: 204,
+            declaredStatuses: [401, 400],
+            empty: true,
+            binary: false,
+          },
+          requestOptions,
+        ),
+    },
+    credentials: {
+      update: (input: CredentialsUpdateInput, requestOptions?: RequestOptions) =>
+        request<CredentialsUpdateOutput>(
+          {
+            method: "PATCH",
+            path: `/api/credential/${encodeURIComponent(input.credentialID)}`,
+            query: { location: input.location },
+            body: { label: input.label },
+            successStatus: 204,
+            declaredStatuses: [401, 400],
+            empty: true,
+            binary: false,
+          },
+          requestOptions,
+        ),
+      remove: (input: CredentialsRemoveInput, requestOptions?: RequestOptions) =>
+        request<CredentialsRemoveOutput>(
+          {
+            method: "DELETE",
+            path: `/api/credential/${encodeURIComponent(input.credentialID)}`,
+            query: { location: input.location },
+            successStatus: 204,
+            declaredStatuses: [401, 400],
+            empty: true,
+            binary: false,
+          },
+          requestOptions,
+        ),
+    },
+    permissions: {
+      listRequests: (input?: PermissionsListRequestsInput, requestOptions?: RequestOptions) =>
+        request<PermissionsListRequestsOutput>(
+          {
+            method: "GET",
+            path: `/api/permission/request`,
+            query: { location: input?.location },
+            successStatus: 200,
+            declaredStatuses: [401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+      listSaved: (input?: PermissionsListSavedInput, requestOptions?: RequestOptions) =>
+        request<{ readonly data: PermissionsListSavedOutput }>(
+          {
+            method: "GET",
+            path: `/api/permission/saved`,
+            query: { projectID: input?.projectID },
+            successStatus: 200,
+            declaredStatuses: [401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ).then((value) => value.data),
+      removeSaved: (input: PermissionsRemoveSavedInput, requestOptions?: RequestOptions) =>
+        request<PermissionsRemoveSavedOutput>(
+          {
+            method: "DELETE",
+            path: `/api/permission/saved/${encodeURIComponent(input.id)}`,
+            successStatus: 204,
+            declaredStatuses: [401, 400],
+            empty: true,
+            binary: false,
+          },
+          requestOptions,
+        ),
+      create: (input: PermissionsCreateInput, requestOptions?: RequestOptions) =>
+        request<{ readonly data: PermissionsCreateOutput }>(
+          {
+            method: "POST",
+            path: `/api/session/${encodeURIComponent(input.sessionID)}/permission`,
+            body: {
+              id: input.id,
+              action: input.action,
+              resources: input.resources,
+              save: input.save,
+              metadata: input.metadata,
+              source: input.source,
+              agent: input.agent,
+            },
+            successStatus: 200,
+            declaredStatuses: [404, 400, 401],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ).then((value) => value.data),
+      list: (input: PermissionsListInput, requestOptions?: RequestOptions) =>
+        request<{ readonly data: PermissionsListOutput }>(
+          {
+            method: "GET",
+            path: `/api/session/${encodeURIComponent(input.sessionID)}/permission`,
+            successStatus: 200,
+            declaredStatuses: [404, 400, 401],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ).then((value) => value.data),
+      get: (input: PermissionsGetInput, requestOptions?: RequestOptions) =>
+        request<{ readonly data: PermissionsGetOutput }>(
+          {
+            method: "GET",
+            path: `/api/session/${encodeURIComponent(input.sessionID)}/permission/${encodeURIComponent(input.requestID)}`,
+            successStatus: 200,
+            declaredStatuses: [404, 400, 401],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ).then((value) => value.data),
+      reply: (input: PermissionsReplyInput, requestOptions?: RequestOptions) =>
+        request<PermissionsReplyOutput>(
+          {
+            method: "POST",
+            path: `/api/session/${encodeURIComponent(input.sessionID)}/permission/${encodeURIComponent(input.requestID)}/reply`,
+            body: { reply: input.reply, message: input.message },
+            successStatus: 204,
+            declaredStatuses: [404, 400, 401],
+            empty: true,
+            binary: false,
+          },
+          requestOptions,
+        ),
+    },
+    files: {
+      read: (input?: FilesReadInput, requestOptions?: RequestOptions) =>
+        request<FilesReadOutput>(
+          {
+            method: "GET",
+            path: `/api/fs/read/*`,
+            query: { location: input?.location },
+            successStatus: 200,
+            declaredStatuses: [401, 400],
+            empty: false,
+            binary: true,
+          },
+          requestOptions,
+        ),
+      list: (input?: FilesListInput, requestOptions?: RequestOptions) =>
+        request<FilesListOutput>(
+          {
+            method: "GET",
+            path: `/api/fs/list`,
+            query: { location: input?.location, path: input?.path },
+            successStatus: 200,
+            declaredStatuses: [401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+      find: (input: FilesFindInput, requestOptions?: RequestOptions) =>
+        request<FilesFindOutput>(
+          {
+            method: "GET",
+            path: `/api/fs/find`,
+            query: { location: input.location, query: input.query, type: input.type, limit: input.limit },
+            successStatus: 200,
+            declaredStatuses: [401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+    },
+    commands: {
+      list: (input?: CommandsListInput, requestOptions?: RequestOptions) =>
+        request<CommandsListOutput>(
+          {
+            method: "GET",
+            path: `/api/command`,
+            query: { location: input?.location },
+            successStatus: 200,
+            declaredStatuses: [401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+    },
+    skills: {
+      list: (input?: SkillsListInput, requestOptions?: RequestOptions) =>
+        request<SkillsListOutput>(
+          {
+            method: "GET",
+            path: `/api/skill`,
+            query: { location: input?.location },
+            successStatus: 200,
+            declaredStatuses: [401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+    },
     events: {
-      subscribe: (requestOptions?: RequestOptions): AsyncIterable<EventsSubscribeOutput> =>
-        sse<EventsSubscribeOutput>(
-          { method: "GET", path: `/api/event`, successStatus: 200, declaredStatuses: [401, 400], empty: false },
+      subscribe: (requestOptions?: RequestOptions) =>
+        request<EventsSubscribeOutput>(
+          {
+            method: "GET",
+            path: `/api/event`,
+            successStatus: 200,
+            declaredStatuses: [401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+    },
+    ptys: {
+      list: (input?: PtysListInput, requestOptions?: RequestOptions) =>
+        request<PtysListOutput>(
+          {
+            method: "GET",
+            path: `/api/pty`,
+            query: { location: input?.location },
+            successStatus: 200,
+            declaredStatuses: [401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+      create: (input?: PtysCreateInput, requestOptions?: RequestOptions) =>
+        request<PtysCreateOutput>(
+          {
+            method: "POST",
+            path: `/api/pty`,
+            query: { location: input?.location },
+            body: { command: input?.command, args: input?.args, cwd: input?.cwd, title: input?.title, env: input?.env },
+            successStatus: 200,
+            declaredStatuses: [401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+      get: (input: PtysGetInput, requestOptions?: RequestOptions) =>
+        request<PtysGetOutput>(
+          {
+            method: "GET",
+            path: `/api/pty/${encodeURIComponent(input.ptyID)}`,
+            query: { location: input.location },
+            successStatus: 200,
+            declaredStatuses: [404, 401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+      update: (input: PtysUpdateInput, requestOptions?: RequestOptions) =>
+        request<PtysUpdateOutput>(
+          {
+            method: "PUT",
+            path: `/api/pty/${encodeURIComponent(input.ptyID)}`,
+            query: { location: input.location },
+            body: { title: input.title, size: input.size },
+            successStatus: 200,
+            declaredStatuses: [404, 401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+      remove: (input: PtysRemoveInput, requestOptions?: RequestOptions) =>
+        request<PtysRemoveOutput>(
+          {
+            method: "DELETE",
+            path: `/api/pty/${encodeURIComponent(input.ptyID)}`,
+            query: { location: input.location },
+            successStatus: 204,
+            declaredStatuses: [404, 401, 400],
+            empty: true,
+            binary: false,
+          },
+          requestOptions,
+        ),
+      connectToken: (input: PtysConnectTokenInput, requestOptions?: RequestOptions) =>
+        request<PtysConnectTokenOutput>(
+          {
+            method: "POST",
+            path: `/api/pty/${encodeURIComponent(input.ptyID)}/connect-token`,
+            query: { location: input.location },
+            successStatus: 200,
+            declaredStatuses: [403, 404, 401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+      connect: (input: PtysConnectInput, requestOptions?: RequestOptions) =>
+        request<PtysConnectOutput>(
+          {
+            method: "GET",
+            path: `/api/pty/${encodeURIComponent(input.ptyID)}/connect`,
+            successStatus: 200,
+            declaredStatuses: [403, 404, 401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+    },
+    questions: {
+      listRequests: (input?: QuestionsListRequestsInput, requestOptions?: RequestOptions) =>
+        request<QuestionsListRequestsOutput>(
+          {
+            method: "GET",
+            path: `/api/question/request`,
+            query: { location: input?.location },
+            successStatus: 200,
+            declaredStatuses: [401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+      list: (input: QuestionsListInput, requestOptions?: RequestOptions) =>
+        request<{ readonly data: QuestionsListOutput }>(
+          {
+            method: "GET",
+            path: `/api/session/${encodeURIComponent(input.sessionID)}/question`,
+            successStatus: 200,
+            declaredStatuses: [404, 400, 401],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ).then((value) => value.data),
+      reply: (input: QuestionsReplyInput, requestOptions?: RequestOptions) =>
+        request<QuestionsReplyOutput>(
+          {
+            method: "POST",
+            path: `/api/session/${encodeURIComponent(input.sessionID)}/question/${encodeURIComponent(input.requestID)}/reply`,
+            body: { answers: input.answers },
+            successStatus: 204,
+            declaredStatuses: [404, 400, 401],
+            empty: true,
+            binary: false,
+          },
+          requestOptions,
+        ),
+      reject: (input: QuestionsRejectInput, requestOptions?: RequestOptions) =>
+        request<QuestionsRejectOutput>(
+          {
+            method: "POST",
+            path: `/api/session/${encodeURIComponent(input.sessionID)}/question/${encodeURIComponent(input.requestID)}/reject`,
+            successStatus: 204,
+            declaredStatuses: [404, 400, 401],
+            empty: true,
+            binary: false,
+          },
+          requestOptions,
+        ),
+    },
+    references: {
+      list: (input?: ReferencesListInput, requestOptions?: RequestOptions) =>
+        request<ReferencesListOutput>(
+          {
+            method: "GET",
+            path: `/api/reference`,
+            query: { location: input?.location },
+            successStatus: 200,
+            declaredStatuses: [401, 400],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+    },
+    projectCopies: {
+      create: (input: ProjectCopiesCreateInput, requestOptions?: RequestOptions) =>
+        request<ProjectCopiesCreateOutput>(
+          {
+            method: "POST",
+            path: `/experimental/project/${encodeURIComponent(input.projectID)}/copy`,
+            query: { location: input.location },
+            body: { strategy: input.strategy, directory: input.directory, name: input.name },
+            successStatus: 200,
+            declaredStatuses: [400, 401],
+            empty: false,
+            binary: false,
+          },
+          requestOptions,
+        ),
+      remove: (input: ProjectCopiesRemoveInput, requestOptions?: RequestOptions) =>
+        request<ProjectCopiesRemoveOutput>(
+          {
+            method: "DELETE",
+            path: `/experimental/project/${encodeURIComponent(input.projectID)}/copy`,
+            query: { location: input.location },
+            body: { directory: input.directory, force: input.force },
+            successStatus: 204,
+            declaredStatuses: [400, 401],
+            empty: true,
+            binary: false,
+          },
+          requestOptions,
+        ),
+      refresh: (input: ProjectCopiesRefreshInput, requestOptions?: RequestOptions) =>
+        request<ProjectCopiesRefreshOutput>(
+          {
+            method: "POST",
+            path: `/experimental/project/${encodeURIComponent(input.projectID)}/copy/refresh`,
+            query: { location: input.location },
+            successStatus: 204,
+            declaredStatuses: [400, 401],
+            empty: true,
+            binary: false,
+          },
           requestOptions,
         ),
     },

packages/client/src/index.ts

@@ -1,2 +1 @@
 export * from "./generated/index"
-export type { EventsSubscribeOutput as OpenCodeEvent } from "./generated/types"

packages/client/test/contract-identity.test.ts

@@ -19,8 +19,7 @@ import { SessionMessage } from "@opencode-ai/schema/session-message"
 import { Workspace } from "@opencode-ai/schema/workspace"
 import { Api } from "@opencode-ai/server/api"
 import { compile, emitPromise } from "@opencode-ai/httpapi-codegen"
-import { HttpApi } from "effect/unstable/httpapi"
-import { EventGroup, SessionGroup } from "../src/contract"
+import { Api as ClientApi, endpointNames, groupNames } from "../src/contract"
 
 test("Core and Server reuse the authoritative Schema and Protocol values", () => {
   expect(AgentV2.ID).toBe(Agent.ID)
@@ -31,18 +30,16 @@ test("Core and Server reuse the authoritative Schema and Protocol values", () =>
   expect(CoreSessionMessage.Message).toBe(SessionMessage.Message)
   expect(CorePrompt).toBe(Prompt)
   expect(Api.groups["server.session"].identifier).toBe("server.session")
-  expect(SessionGroup.identifier).toBe(Api.groups["server.session"].identifier)
-  expect(EventGroup.identifier).toBe(Api.groups["server.event"].identifier)
+  expect(Object.keys(ClientApi.groups)).toEqual(Object.keys(Api.groups))
   expect(Session.ID.create()).toStartWith("ses_")
   expect(Project.ID.global).toBe("global")
   expect(Provider.ID.anthropic).toBe("anthropic")
   expect(Workspace.ID.create()).toStartWith("wrk_")
 })
 
-test("client and Server Session contracts generate identically", () => {
-  const options = { groupNames: { "server.session": "sessions" } }
-  const server = compile(HttpApi.make("server").add(Api.groups["server.session"]), options)
-  const client = compile(HttpApi.make("client").add(SessionGroup), options)
+test("client and Server contracts generate identically", () => {
+  const server = compile(Api, { groupNames, endpointNames })
+  const client = compile(ClientApi, { groupNames, endpointNames })
 
   expect(emitPromise(client)).toEqual(emitPromise(server))
 })

packages/client/test/effect.test.ts

@@ -15,53 +15,7 @@ test("sessions.get returns the decoded Effect projection", async () => {
   expect(DateTime.toEpochMillis(result.time.created)).toBe(1_717_171_717_000)
 })
 
-test("events.subscribe exposes and decodes the native Effect event stream", async () => {
-  const httpClient = HttpClient.make((request) =>
-    Effect.succeed(
-      HttpClientResponse.fromWeb(
-        request,
-        new Response(
-          `data: ${JSON.stringify({ id: "evt_connected", type: "server.connected", data: {} })}\n\n` +
-            `data: ${JSON.stringify(modelSwitchedEvent)}\n\n`,
-          { headers: { "content-type": "text/event-stream" } },
-        ),
-      ),
-    ),
-  )
-  const events = await Effect.gen(function* () {
-    const client = yield* OpenCode.make({ baseUrl: "http://localhost:3000" })
-    return yield* client.events.subscribe().pipe(Stream.runCollect)
-  }).pipe(Effect.provideService(HttpClient.HttpClient, httpClient), Effect.runPromise)
-
-  expect(Array.from(events).map((event) => event.type)).toEqual(["server.connected", "session.next.model.switched"])
-  const durable = events[1]
-  if (durable?.type !== "session.next.model.switched") throw new Error("Expected model event")
-  expect(DateTime.toEpochMillis(durable.data.timestamp)).toBe(1_717_171_717_000)
-  expect(durable.durable).toEqual({ aggregateID: "ses_test", seq: 1, version: 1 })
-})
-
-test("events.subscribe terminates on Effect protocol decode failures", async () => {
-  const httpClient = HttpClient.make((request) =>
-    Effect.succeed(
-      HttpClientResponse.fromWeb(
-        request,
-        new Response(`data: {"type":"server.connected"}\n\n`, {
-          headers: { "content-type": "text/event-stream" },
-        }),
-      ),
-    ),
-  )
-  const error = await Effect.gen(function* () {
-    const client = yield* OpenCode.make({ baseUrl: "http://localhost:3000" })
-    return yield* client.events.subscribe().pipe(Stream.runCollect, Effect.flip)
-  }).pipe(Effect.provideService(HttpClient.HttpClient, httpClient), Effect.runPromise)
-
-  expect(error._tag).toBe("ClientError")
-})
-
 test("session methods retain decoded Effect inputs and outputs", async () => {
-  const historyQueries: Array<Record<string, string>> = []
-  let historyPage = 0
   const httpClient = HttpClient.make((request) => {
     const url = request.url
     if (url.includes("/event")) {
@@ -74,18 +28,6 @@ test("session methods retain decoded Effect inputs and outputs", async () => {
         ),
       )
     }
-    if (url.includes("/history")) {
-      historyPage++
-      historyQueries.push(Object.fromEntries(request.urlParams.params))
-      return Effect.succeed(
-        HttpClientResponse.fromWeb(
-          request,
-          Response.json(
-            historyPage === 1 ? { data: [modelSwitchedEvent], hasMore: true } : { data: [], hasMore: false },
-          ),
-        ),
-      )
-    }
     if (url.includes("/prompt")) {
       return Effect.succeed(HttpClientResponse.fromWeb(request, Response.json(admission)))
     }
@@ -130,18 +72,6 @@ test("session methods retain decoded Effect inputs and outputs", async () => {
     yield* client.sessions.compact({ sessionID: Session.ID.make("ses_test") })
     yield* client.sessions.wait({ sessionID: Session.ID.make("ses_test") })
     const context = yield* client.sessions.context({ sessionID: Session.ID.make("ses_test") })
-    const history = yield* client.sessions.history({
-      sessionID: Session.ID.make("ses_test"),
-      after: 0,
-      limit: 1,
-    })
-    const historyNext = history.hasMore
-      ? yield* client.sessions.history({
-          sessionID: Session.ID.make("ses_test"),
-          after: history.data.at(-1)?.durable?.seq,
-          limit: 2,
-        })
-      : undefined
     const events = yield* client.sessions
       .events({ sessionID: Session.ID.make("ses_test"), after: 0 })
       .pipe(Stream.runCollect)
@@ -150,7 +80,7 @@ test("session methods retain decoded Effect inputs and outputs", async () => {
       sessionID: Session.ID.make("ses_test"),
       messageID: SessionMessage.ID.make("msg_model"),
     })
-    return { page, active, created, admitted, context, history, historyNext, events, message }
+    return { page, active, created, admitted, context, events, message }
   }).pipe(Effect.provideService(HttpClient.HttpClient, httpClient), Effect.runPromise)
 
   expect(DateTime.toEpochMillis(result.page.data[0].time.created)).toBe(1_717_171_717_000)
@@ -162,39 +92,10 @@ test("session methods retain decoded Effect inputs and outputs", async () => {
   expect(Object.getPrototypeOf(result.admitted.prompt)).toBe(Object.prototype)
   expect(DateTime.toEpochMillis(result.admitted.timeCreated)).toBe(1_717_171_717_000)
   expect(result.context).toEqual([])
-  expect(DateTime.toEpochMillis(result.history.data[0].data.timestamp)).toBe(1_717_171_717_000)
-  expect(result.history).toEqual(expect.objectContaining({ hasMore: true }))
-  expect(result.historyNext).toEqual({ data: [], hasMore: false })
-  expect(historyQueries[0]).toEqual({ limit: "1", after: "0" })
-  expect(historyQueries[1]).toEqual({ limit: "2", after: "1" })
   expect(DateTime.toEpochMillis(result.events[0].data.timestamp)).toBe(1_717_171_717_000)
   expect(result.message).toEqual(expect.objectContaining({ id: "msg_model", type: "model-switched" }))
 })
 
-test("sessions.history retains the typed SessionNotFoundError", async () => {
-  const httpClient = HttpClient.make((request) =>
-    Effect.succeed(
-      HttpClientResponse.fromWeb(
-        request,
-        Response.json(
-          { _tag: "SessionNotFoundError", sessionID: "ses_missing", message: "Session not found" },
-          { status: 404 },
-        ),
-      ),
-    ),
-  )
-  const error = await Effect.gen(function* () {
-    const client = yield* OpenCode.make({ baseUrl: "http://localhost:3000" })
-    return yield* client.sessions
-      .history({
-        sessionID: Session.ID.make("ses_missing"),
-      })
-      .pipe(Effect.flip)
-  }).pipe(Effect.provideService(HttpClient.HttpClient, httpClient), Effect.runPromise)
-
-  expect(error._tag).toBe("SessionNotFoundError")
-})
-
 const session = {
   data: {
     id: "ses_test",

packages/client/test/promise.test.ts

@@ -1,5 +1,49 @@
 import { expect, test } from "bun:test"
-import { isSessionNotFoundError, isUnauthorizedError, OpenCode } from "../src"
+import { isUnauthorizedError, OpenCode } from "../src"
+
+test("exposes every authoritative API group", () => {
+  const client = OpenCode.make({ baseUrl: "http://localhost:3000" })
+
+  expect(Object.keys(client)).toEqual([
+    "health",
+    "location",
+    "agents",
+    "sessions",
+    "messages",
+    "models",
+    "providers",
+    "integrations",
+    "credentials",
+    "permissions",
+    "files",
+    "commands",
+    "skills",
+    "events",
+    "ptys",
+    "questions",
+    "references",
+    "projectCopies",
+  ])
+  expect(Object.keys(client.messages)).toEqual(["list"])
+  expect(Object.keys(client.integrations)).toEqual([
+    "list",
+    "get",
+    "connectKey",
+    "connectOauth",
+    "attemptStatus",
+    "attemptComplete",
+    "attemptCancel",
+  ])
+  expect(Object.keys(client.permissions)).toEqual([
+    "listRequests",
+    "listSaved",
+    "removeSaved",
+    "create",
+    "list",
+    "get",
+    "reply",
+  ])
+})
 
 test("sessions.get returns the wire projection", async () => {
   const client = OpenCode.make({
@@ -17,38 +61,8 @@ test("sessions.get returns the wire projection", async () => {
   expect(result.time.created).toBe(1_717_171_717_000)
 })
 
-test("events.subscribe exposes the Promise event stream wire projection", async () => {
-  const client = OpenCode.make({
-    baseUrl: "http://localhost:3000",
-    fetch: async () =>
-      new Response(
-        `: heartbeat\n\ndata: ${JSON.stringify({ id: "evt_connected", type: "server.connected", data: {} })}\n\n` +
-          `data: ${JSON.stringify(modelSwitchedEvent)}\n\n`,
-        { headers: { "content-type": "text/event-stream" } },
-      ),
-  })
-  const events = []
-  for await (const event of client.events.subscribe()) events.push(event)
-
-  expect(events).toEqual([{ id: "evt_connected", type: "server.connected", data: {} }, modelSwitchedEvent])
-  expect(events[1]?.type === "session.next.model.switched" && events[1].data.timestamp).toBe(1_717_171_717_000)
-})
-
-test("events.subscribe terminates on malformed Promise SSE data", async () => {
-  const client = OpenCode.make({
-    baseUrl: "http://localhost:3000",
-    fetch: async () => new Response("data: {not-json}\n\n", { headers: { "content-type": "text/event-stream" } }),
-  })
-
-  await expect(client.events.subscribe()[Symbol.asyncIterator]().next()).rejects.toMatchObject({
-    name: "ClientError",
-    reason: "MalformedResponse",
-  })
-})
-
 test("session methods use the public HTTP contract", async () => {
   const requests: Array<{ url: string; init?: RequestInit }> = []
-  let historyPage = 0
   const client = OpenCode.make({
     baseUrl: "http://localhost:3000",
     fetch: async (input, init) => {
@@ -59,12 +73,6 @@ test("session methods use the public HTTP contract", async () => {
           headers: { "content-type": "text/event-stream" },
         })
       }
-      if (url.includes("/history")) {
-        historyPage++
-        return Response.json(
-          historyPage === 1 ? { data: [modelSwitchedEvent], hasMore: true } : { data: [], hasMore: false },
-        )
-      }
       if (url.includes("/prompt")) return Response.json(admission)
       if (url.includes("/context")) return Response.json({ data: [] })
       if (url.includes("/message/")) return Response.json({ data: modelSwitchedMessage })
@@ -75,7 +83,7 @@ test("session methods use the public HTTP contract", async () => {
     },
   })
 
-  const page = await client.sessions.list({ limit: 10, order: "desc" })
+  const page = await client.sessions.list({ limit: "10", order: "desc" })
   const active = await client.sessions.active()
   const created = await client.sessions.create({ location: { directory: "/tmp/project" } })
   await client.sessions.switchAgent({ sessionID: "ses_test", agent: "build" })
@@ -91,13 +99,8 @@ test("session methods use the public HTTP contract", async () => {
   await client.sessions.compact({ sessionID: "ses_test" })
   await client.sessions.wait({ sessionID: "ses_test" })
   const context = await client.sessions.context({ sessionID: "ses_test" })
-  const history = await client.sessions.history({ sessionID: "ses_test", after: 0, limit: 1 })
-  const historyAfter = history.data.at(-1)?.durable?.seq
-  const historyNext = history.hasMore
-    ? await client.sessions.history({ sessionID: "ses_test", after: historyAfter, limit: 2 })
-    : undefined
   const events = []
-  for await (const event of client.sessions.events({ sessionID: "ses_test", after: 0 })) events.push(event)
+  for await (const event of client.sessions.events({ sessionID: "ses_test", after: "0" })) events.push(event)
   await client.sessions.interrupt({ sessionID: "ses_test" })
   const message = await client.sessions.message({ sessionID: "ses_test", messageID: "msg_model" })
 
@@ -106,8 +109,6 @@ test("session methods use the public HTTP contract", async () => {
   expect(created.id).toBe("ses_test")
   expect(admitted.id).toBe("msg_test")
   expect(context).toEqual([])
-  expect(history).toEqual({ data: [modelSwitchedEvent], hasMore: true })
-  expect(historyNext).toEqual({ data: [], hasMore: false })
   expect(events).toEqual([modelSwitchedEvent])
   expect(message).toEqual(modelSwitchedMessage)
   expect(requests.map((request) => [request.init?.method, request.url])).toEqual([
@@ -120,8 +121,6 @@ test("session methods use the public HTTP contract", async () => {
     ["POST", "http://localhost:3000/api/session/ses_test/compact"],
     ["POST", "http://localhost:3000/api/session/ses_test/wait"],
     ["GET", "http://localhost:3000/api/session/ses_test/context"],
-    ["GET", "http://localhost:3000/api/session/ses_test/history?limit=1&after=0"],
-    ["GET", "http://localhost:3000/api/session/ses_test/history?limit=2&after=1"],
     ["GET", "http://localhost:3000/api/session/ses_test/event?after=0"],
     ["POST", "http://localhost:3000/api/session/ses_test/interrupt"],
     ["GET", "http://localhost:3000/api/session/ses_test/message/msg_model"],
@@ -149,24 +148,6 @@ test("middleware errors remain declared client errors", async () => {
   }
 })
 
-test("sessions.history decodes SessionNotFoundError", async () => {
-  const client = OpenCode.make({
-    baseUrl: "http://localhost:3000",
-    fetch: async () =>
-      Response.json(
-        { _tag: "SessionNotFoundError", sessionID: "ses_missing", message: "Session not found" },
-        { status: 404 },
-      ),
-  })
-
-  try {
-    await client.sessions.history({ sessionID: "ses_missing" })
-    throw new Error("Expected request to fail")
-  } catch (error) {
-    expect(isSessionNotFoundError(error)).toBe(true)
-  }
-})
-
 const session = {
   data: {
     id: "ses_test",

packages/console/app/src/routes/zen/util/handler.ts

@@ -215,16 +215,6 @@ export async function handler(
         body: reqBody,
       })
 
-      if (providerInfo.id.startsWith("console.")) {
-        const resEndpointId = res.headers.get("x-opencode-endpoint-id")
-        const resEndpointModelId = res.headers.get("x-opencode-upstream-model-id")
-        if (resEndpointId && resEndpointModelId)
-          logger.metric({
-            provider: resEndpointId,
-            "provider.model": resEndpointModelId,
-          })
-      }
-
       if (res.status !== 200) {
         logger.metric({
           "llm.error.code": res.status,

packages/core/package.json

@@ -16,8 +16,6 @@
     "opencode": "./bin/opencode"
   },
   "exports": {
-    "./effect/layer-node": "./src/effect/layer-node/index.ts",
-    "./effect/node": "./src/effect/node.ts",
     "./session/runner": "./src/session/runner/index.ts",
     "./system-context": "./src/system-context/index.ts",
     "./*": "./src/*.ts"

packages/core/src/agent.ts

@@ -1,6 +1,5 @@
 export * as AgentV2 from "./agent"
 
-import { makeLocationNode } from "./effect/node"
 import { Array, Context, Effect, Layer, Types } from "effect"
 import { Agent } from "@opencode-ai/schema/agent"
 import { State } from "./state"
@@ -107,5 +106,3 @@ export const layer = Layer.effect(
 )
 
 export const locationLayer = layer
-
-export const node = makeLocationNode({ service: Service, layer, deps: [] })

packages/core/src/aisdk.ts

@@ -1,6 +1,5 @@
 export * as AISDK from "./aisdk"
 
-import { makeLocationNode } from "./effect/node"
 import type { LanguageModelV3 } from "@ai-sdk/provider"
 import { Cause, Context, Effect, Layer, Schema, Scope } from "effect"
 import { ModelV2 } from "./model"
@@ -232,6 +231,4 @@ export const locationLayer = Layer.effect(
   }),
 )
 
-export const node = makeLocationNode({ service: Service, layer: locationLayer, deps: [] })
-
 export const defaultLayer = locationLayer

packages/core/src/background-job.ts

@@ -2,7 +2,6 @@ export * as BackgroundJob from "./background-job"
 
 import { Cause, Clock, Context, Deferred, Effect, Exit, Layer, Scope, SynchronizedRef } from "effect"
 import { Identifier } from "./id/id"
-import { makeGlobalNode } from "./effect/node"
 
 export type Status = "running" | "completed" | "error" | "cancelled"
 
@@ -363,5 +362,3 @@ export const make = Effect.gen(function* () {
 export const layer = Layer.effect(Service, make)
 
 export const defaultLayer = layer
-
-export const node = makeGlobalNode({ service: Service, layer, deps: [] })

packages/core/src/catalog.ts

@@ -1,6 +1,5 @@
 export * as Catalog from "./catalog"
 
-import { makeLocationNode } from "./effect/node"
 import { Array, Context, Effect, Layer, Option, Order, pipe, Schema } from "effect"
 import { Catalog } from "@opencode-ai/schema/catalog"
 import { ModelV2 } from "./model"
@@ -297,5 +296,3 @@ export const locationLayer = layer.pipe(
   Layer.provideMerge(Integration.locationLayer),
   Layer.provideMerge(Policy.locationLayer),
 )
-
-export const node = makeLocationNode({ service: Service, layer, deps: [EventV2.node, Policy.node, Integration.node] })

packages/core/src/command.ts

@@ -1,6 +1,5 @@
 export * as CommandV2 from "./command"
 
-import { makeLocationNode } from "./effect/node"
 import { Context, Effect, Layer, Types } from "effect"
 import { Command } from "@opencode-ai/schema/command"
 import { State } from "./state"
@@ -60,5 +59,3 @@ export const layer = Layer.effect(
 )
 
 export const locationLayer = layer
-
-export const node = makeLocationNode({ service: Service, layer, deps: [] })

packages/core/src/config.ts

@@ -1,6 +1,5 @@
 export * as Config from "./config"
 
-import { makeLocationNode } from "./effect/node"
 import path from "path"
 import { type ParseError, parse } from "jsonc-parser"
 import { Context, Effect, Layer, Option, Schema } from "effect"
@@ -219,9 +218,3 @@ export const layer = Layer.effect(
 )
 
 export const locationLayer = layer.pipe(Layer.provideMerge(Policy.locationLayer))
-
-export const node = makeLocationNode({
-  service: Service,
-  layer,
-  deps: [FSUtil.node, Global.node, Location.node, Policy.node],
-})

packages/core/src/credential.ts

@@ -5,7 +5,6 @@ import { Context, Effect, Layer, Schema } from "effect"
 import { Credential } from "@opencode-ai/schema/credential"
 import { Integration } from "@opencode-ai/schema/integration"
 import { Database } from "./database/database"
-import { makeGlobalNode } from "./effect/node"
 import { CredentialTable } from "./credential/sql"
 
 export const ID = Credential.ID
@@ -136,5 +135,3 @@ export const layer = Layer.effect(
 )
 
 export const defaultLayer = layer.pipe(Layer.provide(Database.defaultLayer))
-
-export const node = makeGlobalNode({ service: Service, layer, deps: [Database.node] })

packages/core/src/cross-spawn-spawner.ts

@@ -24,7 +24,7 @@ import {
 import * as NodeChildProcess from "node:child_process"
 import { PassThrough } from "node:stream"
 import launch from "cross-spawn"
-import { makeGlobalNode } from "./effect/node"
+import { LayerNode } from "./effect/layer-node"
 import { filesystem, path } from "./effect/layer-node-platform"
 
 const toError = (err: unknown): Error => (err instanceof globalThis.Error ? err : new globalThis.Error(String(err)))
@@ -503,6 +503,6 @@ export const layer: Layer.Layer<ChildProcessSpawner, never, FileSystem.FileSyste
 )
 
 export const defaultLayer = layer.pipe(Layer.provide(NodeFileSystem.layer), Layer.provide(NodePath.layer))
-export const node = makeGlobalNode({ service: ChildProcessSpawner, layer, deps: [filesystem, path] })
+export const node = LayerNode.make({ service: ChildProcessSpawner, layer, deps: [filesystem, path] })
 
 export * as CrossSpawnSpawner from "./cross-spawn-spawner"

packages/core/src/database/database.ts

@@ -8,7 +8,7 @@ import { Flag } from "../flag/flag"
 import { isAbsolute, join } from "path"
 import { DatabaseMigration } from "./migration"
 import { InstallationChannel } from "../installation/version"
-import { makeGlobalNode } from "../effect/node"
+import { LayerNode } from "../effect/layer-node"
 
 const makeDatabase = EffectDrizzleSqlite.makeWithDefaults()
 type DatabaseShape = Effect.Success<typeof makeDatabase>
@@ -60,4 +60,4 @@ export const defaultLayer = Layer.unwrap(
   }),
 ).pipe(Layer.provide(Global.defaultLayer))
 
-export const node = makeGlobalNode({ service: Service, layer: layerFromPath(path()), deps: [] })
+export const node = LayerNode.make({ service: Service, layer: layerFromPath(path()), deps: [] })

packages/core/src/effect/layer-node-platform.ts

@@ -3,16 +3,16 @@ import { LLMClient, RequestExecutor } from "@opencode-ai/llm/route"
 import { FileSystem, Path } from "effect"
 import { FetchHttpClient } from "effect/unstable/http"
 import { HttpClient } from "effect/unstable/http"
-import { makeGlobalNode } from "./node"
+import { LayerNode } from "./layer-node"
 
-export const filesystem = makeGlobalNode({ service: FileSystem.FileSystem, layer: NodeFileSystem.layer, deps: [] })
-export const path = makeGlobalNode({ service: Path.Path, layer: NodePath.layer, deps: [] })
-export const httpClient = makeGlobalNode({ service: HttpClient.HttpClient, layer: FetchHttpClient.layer, deps: [] })
-export const requestExecutor = makeGlobalNode({
+export const filesystem = LayerNode.make({ service: FileSystem.FileSystem, layer: NodeFileSystem.layer, deps: [] })
+export const path = LayerNode.make({ service: Path.Path, layer: NodePath.layer, deps: [] })
+export const httpClient = LayerNode.make({ service: HttpClient.HttpClient, layer: FetchHttpClient.layer, deps: [] })
+export const requestExecutor = LayerNode.make({
   service: RequestExecutor.Service,
   layer: RequestExecutor.layer,
   deps: [httpClient],
 })
-export const llmClient = makeGlobalNode({ service: LLMClient.Service, layer: LLMClient.layer, deps: [requestExecutor] })
+export const llmClient = LayerNode.make({ service: LLMClient.Service, layer: LLMClient.layer, deps: [requestExecutor] })
 
 export * as LayerNodePlatform from "./layer-node-platform"

packages/core/src/effect/layer-node.ts

@@ -0,0 +1,248 @@
+import { Brand, Context, Layer } from "effect"
+
+type RuntimeLayer = Layer.Layer<never, unknown, unknown>
+type AnyNode = Node<unknown, unknown, any>
+type NodeList<Item extends AnyNode = AnyNode> = readonly [] | readonly [Item, ...Item[]]
+type Output<Item> = [Item] extends [never] ? never : Item extends Node<infer A, unknown, any> ? A : never
+type Error<Item> = [Item] extends [never] ? never : Item extends Node<unknown, infer E, any> ? E : never
+type Missing<Required, Dependencies extends NodeList> = Exclude<Required, Output<Dependencies[number]>>
+type CheckDependencies<Implementation extends Layer.Any, Dependencies extends NodeList> = [
+  Missing<Layer.Services<Implementation>, Dependencies>,
+] extends [never]
+  ? unknown
+  : { readonly "Missing dependencies": Missing<Layer.Services<Implementation>, Dependencies> }
+declare const $OutputType: unique symbol
+declare const $ErrorType: unique symbol
+
+export type Tier<Name extends string = string> = Name & Brand.Brand<"LayerNode.Tier">
+
+const makeTier = Brand.nominal<Tier>()
+
+export type Node<A, E = never, T extends Tier | undefined = undefined> = {
+  readonly kind: "layer" | "group"
+  readonly name: string
+  readonly service?: Context.Service.Any
+  readonly implementation?: Layer.Any
+  readonly dependencies: readonly AnyNode[]
+  readonly tier?: T
+  readonly [$OutputType]?: () => A
+  readonly [$ErrorType]?: () => E
+}
+
+type NodeIdentity =
+  | { readonly service: Context.Service.Any; readonly name?: never }
+  | { readonly name: string; readonly service?: never }
+type DistributiveOmit<A, K extends PropertyKey> = A extends unknown ? Omit<A, K> : never
+
+type NodeInput<
+  Implementation extends Layer.Any,
+  Items extends NodeList,
+  T extends Tier | undefined = undefined,
+> = NodeIdentity & {
+  readonly layer: Implementation
+  readonly deps: Items & CheckDependencies<Implementation, NoInfer<Items>>
+  readonly tier?: T
+}
+
+export function make<
+  const Implementation extends Layer.Any,
+  const Items extends NodeList,
+  const T extends Tier | undefined = undefined,
+>(
+  input: NodeInput<Implementation, Items, T>,
+): Node<Layer.Success<Implementation>, Layer.Error<Implementation> | Error<Items[number]>, T> {
+  return {
+    kind: "layer",
+    name: input.service !== undefined ? input.service.key : input.name,
+    service: input.service,
+    implementation: input.layer,
+    dependencies: input.deps,
+    tier: input.tier,
+  }
+}
+
+export function group<const Items extends NodeList>(
+  dependencies: Items,
+): Node<Output<Items[number]>, Error<Items[number]>> {
+  return { kind: "group", name: "group", dependencies }
+}
+
+type AllowedTierNames<Names extends readonly string[], Name extends Names[number]> = Names extends readonly [
+  infer Head extends string,
+  ...infer Tail extends readonly string[],
+]
+  ? Head extends Name
+    ? Head | Tail[number]
+    : AllowedTierNames<Tail, Name>
+  : never
+
+type NodeInTiers<Names extends string> = Node<unknown, unknown, Tier<Names>>
+
+export interface Tiers<Names extends readonly [string, ...string[]]> {
+  readonly names: Names
+  readonly values: { readonly [K in Names[number]]: Tier<K> }
+  readonly make: <Name extends Names[number]>(
+    name: Name,
+  ) => <
+    const Implementation extends Layer.Any,
+    const Items extends NodeList<NodeInTiers<AllowedTierNames<Names, Name>>>,
+  >(
+    input: DistributiveOmit<NodeInput<Implementation, Items, Tier<Name>>, "tier">,
+  ) => Node<Layer.Success<Implementation>, Layer.Error<Implementation> | Error<Items[number]>, Tier<Name>>
+}
+
+export function tiers<const Names extends readonly [string, ...string[]]>(names: Names): Tiers<Names> {
+  const values = Object.fromEntries(names.map((name) => [name, makeTier(name)])) as Tiers<Names>["values"]
+  return {
+    names,
+    values,
+    make: ((name: Names[number]) => (input: DistributiveOmit<NodeInput<Layer.Any, NodeList, Tier>, "tier">) =>
+      make({ ...input, tier: values[name] })) as Tiers<Names>["make"],
+  }
+}
+
+const defaultTiers = tiers(["untiered"])
+const untiered = defaultTiers.values.untiered
+
+export type Replacement = {
+  readonly source: Layer.Any
+  readonly replacement: Layer.Any
+}
+
+type CheckReplacementErrors<SourceError, ReplacementError> = [Exclude<ReplacementError, SourceError>] extends [never]
+  ? unknown
+  : { readonly "New replacement errors": Exclude<ReplacementError, SourceError> }
+
+export function replace<A, E, R, E2>(
+  source: Layer.Layer<A, E, R>,
+  replacement: Layer.Layer<NoInfer<A>, E2, never> & CheckReplacementErrors<E, NoInfer<E2>>,
+): Replacement {
+  return { source, replacement }
+}
+
+export function buildLayer<
+  A,
+  E,
+  const Names extends readonly [string, ...string[]] = readonly ["untiered"],
+  const Built extends Layer.Any = Layer.Layer<never, never, never>,
+>(
+  node: Node<A, E, any>,
+  options?: {
+    readonly tiers?: Tiers<Names>
+    readonly buildTier?: (tier: Names[number], layers: readonly Layer.Any[]) => Built
+    readonly replacements?: readonly Replacement[]
+  },
+): Layer.Layer<A | Layer.Success<Built>, E | Layer.Error<Built>, never> {
+  const tiers = options?.tiers ?? (defaultTiers as unknown as Tiers<Names>)
+  const replacementMap = new Map(options?.replacements?.map((item) => [item.source, item.replacement]))
+  const plans = plan(node, tiers, replacementMap)
+  const layers: RuntimeLayer[] = tiers.names.map((name) => {
+    const tier = tiers.values[name as Names[number]]
+    const layers = plans.get(tier) ?? []
+    return (options?.buildTier?.(name, layers) ?? combine(layers)) as RuntimeLayer
+  })
+  if (layers.length === 0) return Layer.empty as never
+  return layers.slice(1).reduce((result, layer) => result.pipe(Layer.provideMerge(layer)), layers[0]) as never
+}
+
+export function combine(layers: readonly Layer.Any[]): RuntimeLayer {
+  return layers.reduce<RuntimeLayer>(
+    (result, layer) => (layer as RuntimeLayer).pipe(Layer.provideMerge(result)),
+    Layer.empty as RuntimeLayer,
+  )
+}
+
+function plan(
+  root: AnyNode,
+  tiers: Tiers<readonly [string, ...string[]]>,
+  replacements: ReadonlyMap<Layer.Any, Layer.Any>,
+) {
+  const indexes = new Map(tiers.names.map((name, index) => [tiers.values[name], index]))
+  const plans = new Map<Tier, Layer.Any[]>()
+  const activeImplementations = new Map<Tier, Map<string, AnyNode>>()
+  const serviceTiers = new Map<string, Tier>()
+  const visiting = new Set<AnyNode>()
+  const stack: AnyNode[] = []
+  const boundaryVisited = new Map<AnyNode, Set<Tier>>()
+  const boundaryServices = new Map<Tier, Map<string, AnyNode>>()
+
+  const validateBoundary = (node: AnyNode, origin: Tier) => {
+    const checked = boundaryVisited.get(node) ?? new Set<Tier>()
+    boundaryVisited.set(node, checked)
+    if (checked.has(origin)) return false
+    checked.add(origin)
+    const services = boundaryServices.get(origin) ?? new Map<string, AnyNode>()
+    boundaryServices.set(origin, services)
+    const key = node.name
+    const existing = services.get(key)
+    if (existing && existing !== node) {
+      throw new Error(`Tier ${origin} has conflicting implementations for ${key}`)
+    }
+    services.set(key, node)
+    return true
+  }
+
+  const visit = (node: AnyNode, currentTier?: Tier, origins: readonly Tier[] = []) => {
+    if (node.kind === "group") {
+      node.dependencies.forEach((dependency) => visit(dependency, currentTier, origins))
+      return
+    }
+
+    const tier = node.tier ?? untiered
+    if (!indexes.has(tier)) throw new Error(`Node ${node.name} is not in the tier configuration`)
+    const key = node.name
+    const serviceTier = serviceTiers.get(key)
+    if (serviceTier && serviceTier !== tier) {
+      throw new Error(`Service ${key} belongs to both tier ${serviceTier} and tier ${tier}`)
+    }
+    serviceTiers.set(key, tier)
+    const nextOrigins = [...origins]
+    if (currentTier) {
+      const current = indexes.get(currentTier)!
+      const required = indexes.get(tier)!
+      if (required < current) {
+        throw new Error(`Tier ${currentTier} cannot depend on lower tier ${tier}`)
+      }
+      if (required > current) nextOrigins.push(currentTier)
+    }
+    const unseenOrigins = nextOrigins.filter((origin) => validateBoundary(node, origin))
+
+    // A node may need to be emitted more than once because the final output is a
+    // flat list of layers applied with Layer.provideMerge. If another node for
+    // the same service was emitted afterward, this node is no longer the active
+    // implementation for subsequent consumers. Re-emitting restores the intended
+    // implementation ordering while Effect memoization avoids reacquiring the layer.
+    const implementations = activeImplementations.get(tier) ?? new Map<string, AnyNode>()
+    activeImplementations.set(tier, implementations)
+    if (implementations.get(key) === node && unseenOrigins.length === 0) return
+
+    if (visiting.has(node)) {
+      const start = stack.indexOf(node)
+      throw new Error(
+        `Cycle detected in layer graph: ${[...stack.slice(start), node].map((item) => item.name).join(" -> ")}`,
+      )
+    }
+
+    visiting.add(node)
+    stack.push(node)
+    try {
+      node.dependencies.forEach((dependency) => visit(dependency, tier, unseenOrigins))
+      const layers = plans.get(tier) ?? []
+      plans.set(tier, layers)
+      layers.push(replacements.get(node.implementation!) ?? node.implementation!)
+      implementations.set(key, node)
+    } finally {
+      stack.pop()
+      visiting.delete(node)
+    }
+  }
+
+  visit(root)
+  return plans
+}
+
+function requireTier(node: AnyNode, indexes: ReadonlyMap<Tier, number>) {
+  if (!node.tier || !indexes.has(node.tier)) throw new Error(`Node ${node.name} is not in the tier configuration`)
+}
+
+export * as LayerNode from "./layer-node"

packages/core/src/effect/layer-node/index.ts

@@ -1,2 +0,0 @@
-export * from "./layer-node"
-export * as LayerNodeTree from "./layer-node-tree"

packages/core/src/effect/layer-node/layer-node-tree.ts

@@ -1,118 +0,0 @@
-import { Layer } from "effect"
-import { LayerNode } from "./layer-node"
-
-type AnyNode = LayerNode.Node<unknown, unknown, any>
-type RuntimeLayer = Layer.Layer<never, unknown, unknown>
-
-export function hoist<A, E, T extends LayerNode.Tag>(
-  root: LayerNode.Node<A, E, any>,
-  tag: T,
-): {
-  readonly node: LayerNode.Node<A, E>
-  readonly hoisted: LayerNode.Node<unknown, E>
-} {
-  const visited = new Map<AnyNode, AnyNode>()
-  const hoisted = new Map<string, AnyNode>()
-  const visiting = new Set<AnyNode>()
-  const stack: AnyNode[] = []
-
-  const visit = (node: AnyNode): AnyNode => {
-    if (node.kind === "group") {
-      return { ...node, dependencies: node.dependencies.map(visit) }
-    }
-
-    const existingNode = visited.get(node)
-    if (existingNode) return existingNode
-
-    if (node.tag === tag) {
-      const existing = hoisted.get(node.name)
-      if (existing && existing !== node) {
-        throw new Error(`Tag ${tag} has conflicting implementations for ${node.name}`)
-      }
-      hoisted.set(node.name, node)
-      const empty = LayerNode.group([])
-      visited.set(node, empty)
-      return empty
-    }
-    if (node.kind === "unbound") {
-      return node
-    }
-
-    if (visiting.has(node)) {
-      const start = stack.indexOf(node)
-      throw new Error(
-        `Cycle detected in layer tree: ${[...stack.slice(start), node].map((item) => item.name).join(" -> ")}`,
-      )
-    }
-    visiting.add(node)
-    stack.push(node)
-    try {
-      const dependencies = node.dependencies.map(visit)
-      const clone = { ...node, dependencies }
-      visited.set(node, clone)
-      return clone
-    } finally {
-      stack.pop()
-      visiting.delete(node)
-    }
-  }
-
-  return {
-    node: visit(root) as LayerNode.Node<A, E>,
-    hoisted: LayerNode.group(Array.from(hoisted.values())) as LayerNode.Node<unknown, E>,
-  }
-}
-
-export function compile<A, E>(
-  root: LayerNode.Node<A, E, any>,
-  replacements?: ReadonlyMap<Layer.Any, Layer.Any>,
-): Layer.Layer<A, E> {
-  const cache = new Map<AnyNode, RuntimeLayer>()
-  const compileNode = (node: AnyNode): RuntimeLayer => {
-    if (node.kind === "unbound") throw new Error(`Unbound layer node: ${node.name}`)
-    const cached = cache.get(node)
-    if (cached) return cached
-    const dependencies = node.dependencies.flatMap(flatten).map(compileNode)
-    const implementation = (replacements?.get(node.implementation!) ?? node.implementation!) as RuntimeLayer
-    const layer =
-      dependencies.length === 0
-        ? implementation
-        : implementation.pipe(Layer.provide(dependencies as [RuntimeLayer, ...RuntimeLayer[]]))
-    cache.set(node, layer)
-    return layer
-  }
-  const layers = flatten(root).map((node) => compileNode(node))
-  const layer = layers.reduce<RuntimeLayer>((result, layer) => layer.pipe(Layer.provideMerge(result)), Layer.empty)
-  return layer as Layer.Layer<A, E>
-}
-
-export function bind<A, E, T extends LayerNode.Tag | undefined>(
-  root: LayerNode.Node<A, E, T>,
-  source: AnyNode,
-  replacement: AnyNode,
-): LayerNode.Node<A, E, T> {
-  if (source.kind !== "unbound") throw new Error(`Cannot bind non-unbound layer node: ${source.name}`)
-  if (source.name !== replacement.name) {
-    throw new Error(`Cannot bind ${source.name} to ${replacement.name}`)
-  }
-  if (source.tag !== replacement.tag) {
-    throw new Error(`Cannot bind ${source.name} across tags`)
-  }
-  const visited = new Map<AnyNode, AnyNode>()
-  const visit = (node: AnyNode): AnyNode => {
-    if (node === source) return replacement
-    const existing = visited.get(node)
-    if (existing) return existing
-    if (node.kind === "unbound") return node
-    const clone = { ...node, dependencies: node.dependencies.map(visit) }
-    visited.set(node, clone)
-    return clone
-  }
-  return visit(root) as LayerNode.Node<A, E, T>
-}
-
-function flatten(node: AnyNode): readonly AnyNode[] {
-  return node.kind === "group" ? node.dependencies.flatMap(flatten) : [node]
-}
-
-export * as LayerNodeTree from "./layer-node-tree"

packages/core/src/effect/layer-node/layer-node.ts

@@ -1,127 +0,0 @@
-import { Brand, Context, Layer } from "effect"
-
-type AnyNode = Node<unknown, unknown, any>
-type NodeList<Item extends AnyNode = AnyNode> = readonly [] | readonly [Item, ...Item[]]
-export type Output<Item> = [Item] extends [never] ? never : Item extends Node<infer A, unknown, any> ? A : never
-export type Error<Item> = [Item] extends [never] ? never : Item extends Node<unknown, infer E, any> ? E : never
-type NodeTag<Item> = [Item] extends [never] ? undefined : Item extends Node<unknown, unknown, infer T> ? T : never
-type Missing<Required, Dependencies extends NodeList> = Exclude<Required, Output<Dependencies[number]>>
-type CheckDependencies<Implementation extends Layer.Any, Dependencies extends NodeList> = [
-  Missing<Layer.Services<Implementation>, Dependencies>,
-] extends [never]
-  ? unknown
-  : { readonly "Missing dependencies": Missing<Layer.Services<Implementation>, Dependencies> }
-declare const $OutputType: unique symbol
-declare const $ErrorType: unique symbol
-
-export type Tag<Name extends string = string> = Name & Brand.Brand<"LayerNode.Tag">
-
-const makeTag = Brand.nominal<Tag>()
-
-export interface Node<A, E = never, T extends Tag | undefined = undefined> {
-  readonly kind: "layer" | "unbound" | "group"
-  readonly name: string
-  readonly service?: Context.Service.Any
-  readonly implementation?: Layer.Any
-  readonly dependencies: readonly AnyNode[]
-  readonly tag?: T
-  readonly [$OutputType]?: () => A
-  readonly [$ErrorType]?: () => E
-}
-
-type NodeIdentity =
-  | { readonly service: Context.Service.Any; readonly name?: never }
-  | { readonly name: string; readonly service?: never }
-type DistributiveOmit<A, K extends PropertyKey> = A extends unknown ? Omit<A, K> : never
-
-type MakeInput<
-  Implementation extends Layer.Any,
-  Items extends NodeList,
-  T extends Tag | undefined = undefined,
-> = NodeIdentity & {
-  readonly layer: Implementation
-  readonly deps: Items & CheckDependencies<Implementation, NoInfer<Items>>
-  readonly tag?: T
-}
-
-export function make<
-  const Implementation extends Layer.Any,
-  const Items extends NodeList,
-  const T extends Tag | undefined = undefined,
->(
-  input: MakeInput<Implementation, Items, T>,
-): Node<Layer.Success<Implementation>, Layer.Error<Implementation> | Error<Items[number]>, T> {
-  return {
-    kind: "layer",
-    name: input.service !== undefined ? input.service.key : input.name,
-    service: input.service,
-    implementation: input.layer,
-    dependencies: input.deps,
-    tag: input.tag,
-  }
-}
-
-export function unbound<R, Shape, const T extends Tag>(service: Context.Key<R, Shape>, tag: T): Node<R, never, T> {
-  return {
-    kind: "unbound",
-    name: service.key,
-    service,
-    dependencies: [],
-    tag,
-  }
-}
-
-export function group<const Items extends readonly AnyNode[]>(
-  dependencies: Items,
-): Node<Output<Items[number]>, Error<Items[number]>, NodeTag<Items[number]>> {
-  return { kind: "group", name: "group", dependencies }
-}
-
-export type TagConfig = Readonly<Record<string, readonly string[]>>
-type TagNames<Config extends TagConfig> = keyof Config & string
-type NodeInTags<Names extends string> = Node<unknown, unknown, Tag<Names> | undefined>
-type CheckTags<Items extends NodeList, Names extends string> = [Exclude<Items[number], NodeInTags<Names>>] extends [
-  never,
-]
-  ? unknown
-  : { readonly "Invalid tag dependencies": Exclude<Items[number], NodeInTags<Names>> }
-
-export interface Tags<Config extends TagConfig> {
-  readonly values: { readonly [Name in TagNames<Config>]: Tag<Name> }
-  readonly make: <Name extends TagNames<Config>>(
-    name: Name,
-  ) => <const Implementation extends Layer.Any, const Items extends NodeList>(
-    input: DistributiveOmit<MakeInput<Implementation, Items, Tag<Name>>, "tag"> &
-      CheckTags<Items, Name | Extract<Config[Name][number], string>>,
-  ) => Node<Layer.Success<Implementation>, Layer.Error<Implementation> | Error<Items[number]>, Tag<Name>>
-}
-
-export function tags<const Config extends { readonly [Name in keyof Config]: readonly (keyof Config & string)[] }>(
-  config: Config,
-): Tags<Config> {
-  const names = Object.keys(config) as TagNames<Config>[]
-  const values = Object.fromEntries(names.map((name) => [name, makeTag(name)])) as Tags<Config>["values"]
-  return {
-    values,
-    make: ((name: TagNames<Config>) => (input: DistributiveOmit<MakeInput<Layer.Any, NodeList, Tag>, "tag">) =>
-      make({ ...input, tag: values[name] })) as Tags<Config>["make"],
-  }
-}
-
-export type Replacement = {
-  readonly source: Layer.Any
-  readonly replacement: Layer.Any
-}
-
-type CheckReplacementErrors<SourceError, ReplacementError> = [Exclude<ReplacementError, SourceError>] extends [never]
-  ? unknown
-  : { readonly "New replacement errors": Exclude<ReplacementError, SourceError> }
-
-export function replace<A, E, R, E2>(
-  source: Layer.Layer<A, E, R>,
-  replacement: Layer.Layer<NoInfer<A>, E2, never> & CheckReplacementErrors<E, NoInfer<E2>>,
-): Replacement {
-  return { source, replacement }
-}
-
-export * as LayerNode from "./layer-node"

packages/core/src/effect/node-build.ts

@@ -1,18 +0,0 @@
-import { Layer } from "effect"
-import { buildLocationServiceMap } from "../location-services"
-import { LocationServiceMap } from "../location-service-map"
-import { LayerNode, LayerNodeTree } from "./layer-node"
-import { makeGlobalNode } from "./node"
-
-export function build<A, E>(root: LayerNode.Node<A, E, any>, replacements?: readonly LayerNode.Replacement[]) {
-  const replacementMap = new Map(replacements?.map((item) => [item.source, item.replacement]))
-
-  const locationMap = buildLocationServiceMap(replacementMap)
-  const locationMapNode = makeGlobalNode({ service: LocationServiceMap.Service, layer: locationMap, deps: [] })
-
-  const app = LayerNodeTree.bind(root, LocationServiceMap.node, locationMapNode)
-
-  return LayerNodeTree.compile(app, replacementMap)
-}
-
-export * as NodeBuild from "./node-build"

packages/core/src/effect/node.ts

@@ -1,14 +0,0 @@
-import { LayerNode } from "./layer-node"
-
-export const tags = LayerNode.tags({
-  location: ["global"],
-  global: [],
-})
-
-export type GlobalNode<A, E = never> = LayerNode.Node<A, E, (typeof tags.values)["global"]>
-export type LocationNode<A, E = never> = LayerNode.Node<A, E, (typeof tags.values)["location"]>
-
-export const makeGlobalNode = tags.make("global")
-export const makeLocationNode = tags.make("location")
-
-export * as Node from "./node"

packages/core/src/effect/scoped-node.ts

@@ -0,0 +1,11 @@
+import { LayerNode } from "./layer-node"
+
+export const tiers = LayerNode.tiers(["location", "global"])
+
+export type GlobalNode<A, E = never> = LayerNode.Node<A, E, (typeof tiers.values)["global"]>
+export type LocationNode<A, E = never> = LayerNode.Node<A, E, (typeof tiers.values)["location"]>
+
+export const makeGlobalNode = tiers.make("global")
+export const makeLocationNode = tiers.make("location")
+
+export * as ScopedNode from "./scoped-node"

packages/core/src/event.ts

@@ -1,13 +1,13 @@
 export * as EventV2 from "./event"
 
-import { Cause, Context, Effect, Layer, Option, PubSub, Queue, Schema, Stream } from "effect"
+import { Cause, Context, Effect, Layer, Option, PubSub, Schema, Stream } from "effect"
 import { Event } from "@opencode-ai/schema/event"
 import type { Data, Definition, Payload } from "@opencode-ai/schema/event"
-import { and, asc, eq, gt, inArray } from "drizzle-orm"
+import { and, asc, eq, gt } from "drizzle-orm"
 import { Database } from "./database/database"
 import { EventSequenceTable, EventTable } from "./event/sql"
 import { Location } from "./location"
-import { makeGlobalNode } from "./effect/node"
+import { LayerNode } from "./effect/layer-node"
 import { isDeepStrictEqual } from "node:util"
 import { Durable } from "@opencode-ai/schema/durable-event-manifest"
 
@@ -47,71 +47,6 @@ export class InvalidDurableEventError extends Schema.TaggedErrorClass<InvalidDur
   },
 ) {}
 
-const decodeSerializedEvent = (event: SerializedEvent): Payload => {
-  const definition = Durable.get(event.type)
-  if (!definition?.durable) {
-    throw new InvalidDurableEventError({ type: event.type, message: `Unknown durable event type ${event.type}` })
-  }
-  return {
-    id: event.id,
-    type: definition.type,
-    durable: { aggregateID: event.aggregateID, seq: event.seq, version: definition.durable.version },
-    data: Schema.decodeUnknownSync(definition.data)(event.data),
-  }
-}
-
-export const readAggregate = Effect.fn("EventV2.readAggregate")(function* <A>(
-  db: Database.Interface["db"],
-  input: {
-    readonly aggregateID: string
-    readonly after?: number
-    readonly limit: number
-    readonly manifest: {
-      readonly definitions: ReadonlyMap<string, Definition>
-      readonly schema: Schema.Decoder<A, never>
-    }
-  },
-) {
-  const after = input.after ?? -1
-  const rows = yield* db
-    .select()
-    .from(EventTable)
-    .where(
-      and(
-        eq(EventTable.aggregate_id, input.aggregateID),
-        gt(EventTable.seq, after),
-        inArray(EventTable.type, Array.from(input.manifest.definitions.keys())),
-      ),
-    )
-    .orderBy(asc(EventTable.seq))
-    .limit(input.limit + 1)
-    .all()
-    .pipe(Effect.orDie)
-  const page = rows.slice(0, input.limit)
-  const decode = Schema.decodeUnknownSync(input.manifest.schema)
-  const events = page.map((event) =>
-    decode({
-      id: event.id,
-      type: input.manifest.definitions.get(event.type)?.type ?? event.type,
-      durable: {
-        aggregateID: event.aggregate_id,
-        seq: event.seq,
-        version: input.manifest.definitions.get(event.type)?.durable?.version,
-      },
-      data: event.data,
-    }),
-  )
-  return {
-    events,
-    hasMore: rows.length > input.limit,
-  }
-})
-
-export class SubscriberOverflowError extends Schema.TaggedErrorClass<SubscriberOverflowError>()(
-  "EventV2.SubscriberOverflow",
-  { capacity: Schema.Int },
-) {}
-
 export const define = Event.define
 export const versionedType = Event.versionedType
 
@@ -149,20 +84,6 @@ export interface Interface {
 
 export class Service extends Context.Service<Service, Interface>()("@opencode/Event") {}
 
-export const allBounded = (events: Interface, capacity: number) =>
-  Effect.gen(function* () {
-    const queue = yield* Queue.dropping<Payload, SubscriberOverflowError>(capacity)
-    const unsubscribe = yield* events.listen((event) =>
-      Queue.offer(queue, event).pipe(
-        Effect.flatMap((accepted) =>
-          accepted ? Effect.void : Queue.fail(queue, new SubscriberOverflowError({ capacity })).pipe(Effect.asVoid),
-        ),
-      ),
-    )
-    yield* Effect.addFinalizer(() => unsubscribe.pipe(Effect.andThen(Queue.shutdown(queue)), Effect.asVoid))
-    return Stream.fromQueue(queue)
-  })
-
 export interface LayerOptions {
   readonly beforeAggregateRead?: (aggregateID: string) => Effect.Effect<void>
 }
@@ -538,6 +459,19 @@ export const layerWith = (options?: LayerOptions) =>
 
       const streamAll = (): Stream.Stream<Payload> => Stream.fromPubSub(pubsub.all)
 
+      const decodeSerializedEvent = (event: SerializedEvent) => {
+        const definition = Durable.get(event.type)
+        if (!definition?.durable) {
+          throw new InvalidDurableEventError({ type: event.type, message: `Unknown durable event type ${event.type}` })
+        }
+        return {
+          id: event.id,
+          type: definition.type,
+          durable: { aggregateID: event.aggregateID, seq: event.seq, version: definition.durable.version },
+          data: Schema.decodeUnknownSync(definition.data)(event.data),
+        }
+      }
+
       const readAfter = (aggregateID: string, after: number) =>
         (options?.beforeAggregateRead?.(aggregateID) ?? Effect.void).pipe(
           Effect.andThen(
@@ -635,6 +569,6 @@ export const layerWith = (options?: LayerOptions) =>
   )
 
 export const layer = layerWith()
-export const node = makeGlobalNode({ service: Service, layer: layer, deps: [Database.node] })
+export const node = LayerNode.make({ service: Service, layer: layer, deps: [Database.node] })
 
 export const defaultLayer = layer.pipe(Layer.provide(Database.defaultLayer))

packages/core/src/file-mutation.ts

@@ -1,6 +1,5 @@
 export * as FileMutation from "./file-mutation"
 
-import { makeLocationNode } from "./effect/node"
 import { Context, Effect, Layer, Schema } from "effect"
 import { dirname } from "path"
 import { KeyedMutex } from "./effect/keyed-mutex"
@@ -193,8 +192,6 @@ function sameBytes(left: Uint8Array, right: Uint8Array) {
 
 export const locationLayer = layer
 
-export const node = makeLocationNode({ service: Service, layer, deps: [FSUtil.node] })
-
 /**
  * Deferred until the corresponding V2 integrations exist.
  */

packages/core/src/filesystem.ts

@@ -1,6 +1,5 @@
 export * as FileSystem from "./filesystem"
 
-import { makeLocationNode } from "./effect/node"
 import path from "path"
 import { Context, Effect, Layer, Schema } from "effect"
 import { FSUtil } from "./fs-util"
@@ -114,9 +113,3 @@ const baseLayer = Layer.effect(
 export const layer = baseLayer.pipe(Layer.provide(FileSystemSearch.locationLayer), Layer.provide(FSUtil.defaultLayer))
 
 export const locationLayer = layer
-
-export const node = makeLocationNode({
-  service: Service,
-  layer: baseLayer,
-  deps: [FSUtil.node, Location.node, FileSystemSearch.node],
-})

packages/core/src/filesystem/search.ts

@@ -1,6 +1,5 @@
 export * as FileSystemSearch from "./search"
 
-import { makeLocationNode } from "../effect/node"
 import path from "path"
 import { Context, Effect, Layer, Scope } from "effect"
 import { Fff } from "#fff"
@@ -230,8 +229,6 @@ export const fffLayer = Layer.effect(
   }),
 )
 
-const layer = Layer.unwrap(Effect.sync(() => (Flag.OPENCODE_DISABLE_FFF || !Fff.available() ? ripgrepLayer : fffLayer)))
-
-export const locationLayer = layer
-
-export const node = makeLocationNode({ service: Service, layer, deps: [FSUtil.node, Location.node, Ripgrep.node] })
+export const locationLayer = Layer.unwrap(
+  Effect.sync(() => (Flag.OPENCODE_DISABLE_FFF || !Fff.available() ? ripgrepLayer : fffLayer)),
+)

packages/core/src/filesystem/watcher.ts

@@ -3,7 +3,6 @@ export * as Watcher from "./watcher"
 // @ts-ignore
 import { createWrapper } from "@parcel/watcher/wrapper"
 import type ParcelWatcher from "@parcel/watcher"
-import { makeLocationNode } from "../effect/node"
 import { Cause, Context, Effect, Layer } from "effect"
 import { FileSystemWatcher } from "@opencode-ai/schema/filesystem-watcher"
 import path from "path"
@@ -134,9 +133,3 @@ export const layer = Layer.effect(
 )
 
 export const locationLayer = layer.pipe(Layer.provide(Config.locationLayer), Layer.provide(Git.defaultLayer))
-
-export const node = makeLocationNode({
-  service: Service,
-  layer,
-  deps: [FSUtil.node, Location.node, Config.node, Git.node, EventV2.node],
-})

packages/core/src/fs-util.ts

@@ -7,7 +7,7 @@ import { Context, Effect, FileSystem, Layer, Schema } from "effect"
 import type { PlatformError } from "effect/PlatformError"
 import { Glob } from "./util/glob"
 import { serviceUse } from "./effect/service-use"
-import { makeGlobalNode } from "./effect/node"
+import { LayerNode } from "./effect/layer-node"
 import { filesystem } from "./effect/layer-node-platform"
 
 export namespace FSUtil {
@@ -201,7 +201,7 @@ export namespace FSUtil {
   )
 
   export const defaultLayer = layer.pipe(Layer.provide(NodeFileSystem.layer))
-  export const node = makeGlobalNode({ service: Service, layer: layer, deps: [filesystem] })
+  export const node = LayerNode.make({ service: Service, layer: layer, deps: [filesystem] })
 
   // Pure helpers that don't need Effect (path manipulation, sync operations)
   export function mimeType(p: string): string {

packages/core/src/git.ts

@@ -7,7 +7,7 @@ import { ChildProcess } from "effect/unstable/process"
 import { AbsolutePath, RelativePath } from "./schema"
 import { FSUtil } from "./fs-util"
 import { AppProcess } from "./process"
-import { makeGlobalNode } from "./effect/node"
+import { LayerNode } from "./effect/layer-node"
 import { File } from "./file"
 import { KeyedMutex } from "./effect/keyed-mutex"
 
@@ -944,7 +944,7 @@ export const layer = Layer.effect(
 )
 
 export const defaultLayer = layer.pipe(Layer.provide(FSUtil.defaultLayer), Layer.provide(AppProcess.defaultLayer))
-export const node = makeGlobalNode({ service: Service, layer: layer, deps: [FSUtil.node, AppProcess.node] })
+export const node = LayerNode.make({ service: Service, layer: layer, deps: [FSUtil.node, AppProcess.node] })
 
 interface Result {
   readonly exitCode: number

packages/core/src/global.ts

@@ -5,7 +5,7 @@ import os from "os"
 import { Context, Effect, Layer } from "effect"
 import { Flock } from "./util/flock"
 import { Flag } from "./flag/flag"
-import { makeGlobalNode } from "./effect/node"
+import { LayerNode } from "./effect/layer-node"
 
 const app = "opencode"
 const data = path.join(xdgData!, app)
@@ -77,7 +77,7 @@ export const layer = Layer.effect(
 )
 
 export const defaultLayer = layer
-export const node = makeGlobalNode({ service: Service, layer: layer, deps: [] })
+export const node = LayerNode.make({ service: Service, layer: layer, deps: [] })
 
 export const layerWith = (input: Partial<Interface>) =>
   Layer.effect(

packages/core/src/image.ts

@@ -1,6 +1,5 @@
 export * as Image from "./image"
 
-import { makeLocationNode } from "./effect/node"
 import { Context, Effect, Layer, Schema } from "effect"
 import { Config } from "./config"
 import { FileSystem } from "./filesystem"
@@ -77,5 +76,3 @@ export const layer = Layer.effect(
 )
 
 export const locationLayer = layer.pipe(Layer.provide(Config.locationLayer))
-
-export const node = makeLocationNode({ service: Service, layer, deps: [Config.node] })

packages/core/src/instruction-context.ts

@@ -9,7 +9,6 @@ import { Location } from "./location"
 import { AbsolutePath } from "./schema"
 import { SystemContext } from "./system-context/index"
 import { SystemContextRegistry } from "./system-context/registry"
-import { makeLocationNode } from "./effect/node"
 
 class File extends Schema.Class<File>("InstructionContext.File")({
   path: AbsolutePath,
@@ -88,12 +87,6 @@ export const layer = Layer.effectDiscard(
   }),
 )
 
-export const node = makeLocationNode({
-  name: "instruction-context",
-  layer,
-  deps: [FSUtil.node, Global.node, Location.node, SystemContextRegistry.node],
-})
-
 function render(files: ReadonlyArray<File>) {
   return files.map((file) => `Instructions from: ${file.path}\n${file.content}`).join("\n\n")
 }

packages/core/src/integration.ts

@@ -1,6 +1,5 @@
 export * as Integration from "./integration"
 
-import { makeLocationNode } from "./effect/node"
 import {
   Cause,
   Clock,
@@ -516,5 +515,3 @@ export const locationLayer = Layer.effect(
     })
   }),
 )
-
-export const node = makeLocationNode({ service: Service, layer: locationLayer, deps: [Credential.node, EventV2.node] })

packages/core/src/location-layer.ts

@@ -0,0 +1,151 @@
+import { Effect, Layer, LayerMap } from "effect"
+import { Location } from "./location"
+import { Policy } from "./policy"
+import { Config } from "./config"
+import { PluginV2 } from "./plugin"
+import { Catalog } from "./catalog"
+import { Integration } from "./integration"
+import { CommandV2 } from "./command"
+import { AgentV2 } from "./agent"
+import { PluginInternal } from "./plugin/internal"
+import { Project } from "./project"
+import { ProjectCopy } from "./project/copy"
+import { ProjectDirectories } from "./project/directories"
+import { EventV2 } from "./event"
+import { Credential } from "./credential"
+import { Npm } from "./npm"
+import { ModelsDev } from "./models-dev"
+import { FSUtil } from "./fs-util"
+import { Git } from "./git"
+import { Global } from "./global"
+import { Database } from "./database/database"
+import { PermissionV2 } from "./permission"
+import { PermissionSaved } from "./permission/saved"
+import { FileSystem } from "./filesystem"
+import { Ripgrep } from "./ripgrep"
+import { Watcher } from "./filesystem/watcher"
+import { LocationMutation } from "./location-mutation"
+import { FileMutation } from "./file-mutation"
+import { Reference } from "./reference"
+import { ReferenceGuidance } from "./reference/guidance"
+import { RepositoryCache } from "./repository-cache"
+import { Pty } from "./pty"
+import { SkillV2 } from "./skill"
+import { SkillGuidance } from "./skill/guidance"
+import { BuiltInTools } from "./tool/builtins"
+import { Image } from "./image"
+import { ToolRegistry } from "./tool/registry"
+import { ApplicationTools } from "./tool/application-tools"
+import { ToolOutputStore } from "./tool-output-store"
+import { AppProcess } from "./process"
+import { SessionStore } from "./session/store"
+import { SessionTodo } from "./session/todo"
+import { QuestionV2 } from "./question"
+import { LLMClient } from "@opencode-ai/llm"
+import { RequestExecutor } from "@opencode-ai/llm/route"
+import * as SessionRunnerLLM from "./session/runner/llm"
+import { SessionRunnerModel } from "./session/runner/model"
+import { SystemContextBuiltIns } from "./system-context/builtins"
+import { FetchHttpClient } from "effect/unstable/http"
+import { Snapshot } from "./snapshot"
+
+export class LocationServiceMap extends LayerMap.Service<LocationServiceMap>()("@opencode/example/LocationServiceMap", {
+  lookup: (ref: Location.Ref) => {
+    const boot = Layer.effectDiscard(
+      Effect.logInfo("booting location services", { directory: ref.directory, workspaceID: ref.workspaceID }),
+    )
+    const location = Location.layer(ref)
+    const systemContext = SystemContextBuiltIns.locationLayer
+    const base = Layer.mergeAll(
+      location,
+      Policy.locationLayer,
+      Config.locationLayer,
+      Reference.locationLayer,
+      PluginV2.locationLayer,
+      Catalog.locationLayer,
+      Integration.locationLayer,
+      CommandV2.locationLayer,
+      AgentV2.locationLayer,
+      PluginInternal.locationLayer,
+      ProjectCopy.locationLayer,
+      FileSystem.locationLayer,
+      Watcher.locationLayer,
+      Pty.locationLayer,
+      SkillV2.locationLayer,
+      systemContext,
+      LocationMutation.locationLayer.pipe(Layer.orDie),
+    ).pipe(Layer.provideMerge(location))
+    const resources = ToolOutputStore.layer.pipe(Layer.provide(base))
+    const permissionsAndTools = ToolRegistry.layer.pipe(
+      Layer.provideMerge(PermissionV2.locationLayer),
+      Layer.provide(resources),
+      Layer.provide(base),
+    )
+    const services = Layer.mergeAll(base, resources, permissionsAndTools)
+    const image = Image.layer.pipe(Layer.provide(services))
+    const mutation = FileMutation.locationLayer.pipe(Layer.provide(services))
+    const skillGuidance = SkillGuidance.locationLayer.pipe(Layer.provide(services))
+    const referenceGuidance = ReferenceGuidance.locationLayer.pipe(Layer.provide(services))
+    const todos = SessionTodo.layer.pipe(Layer.provide(services))
+    const questions = QuestionV2.locationLayer.pipe(Layer.provide(services))
+    const builtInTools = BuiltInTools.locationLayer.pipe(
+      Layer.provide(services),
+      Layer.provide(mutation),
+      Layer.provide(resources),
+      Layer.provide(todos),
+      Layer.provide(questions),
+      Layer.provide(image),
+    )
+    const model = SessionRunnerModel.locationLayer.pipe(Layer.provide(services))
+    const snapshot = Snapshot.locationLayer.pipe(Layer.provide(services))
+    const runner = SessionRunnerLLM.defaultLayer.pipe(
+      Layer.provide(services),
+      Layer.provide(model),
+      Layer.provide(skillGuidance),
+      Layer.provide(referenceGuidance),
+      Layer.provide(snapshot),
+    )
+
+    // Kick off a background project copy refresh to update locations now that we
+    // have a location
+    const projectCopyRefresh = Layer.effectDiscard(ProjectCopy.refreshAfterBoot).pipe(Layer.provide(services))
+
+    return Layer.mergeAll(
+      boot,
+      services,
+      image,
+      mutation,
+      resources,
+      todos,
+      questions,
+      model,
+      snapshot,
+      runner,
+      builtInTools,
+      referenceGuidance,
+      projectCopyRefresh,
+    ).pipe(Layer.fresh)
+  },
+  idleTimeToLive: "60 minutes",
+  dependencies: [
+    Project.defaultLayer,
+    EventV2.defaultLayer,
+    Credential.defaultLayer,
+    Npm.defaultLayer,
+    ModelsDev.defaultLayer,
+    FSUtil.defaultLayer,
+    Git.defaultLayer,
+    AppProcess.defaultLayer,
+    Global.defaultLayer,
+    Ripgrep.defaultLayer,
+    Database.defaultLayer,
+    ProjectDirectories.defaultLayer,
+    SessionStore.layer.pipe(Layer.provide(Database.defaultLayer)),
+    PermissionSaved.defaultLayer,
+    RepositoryCache.defaultLayer,
+    LLMClient.layer.pipe(Layer.provide(RequestExecutor.defaultLayer)),
+    FetchHttpClient.layer,
+    ToolOutputStore.defaultCleanupLayer,
+    ApplicationTools.layer,
+  ],
+}) {}

packages/core/src/location-mutation.ts

@@ -1,6 +1,5 @@
 export * as LocationMutation from "./location-mutation"
 
-import { makeLocationNode } from "./effect/node"
 import path from "path"
 import { Context, Effect, Layer, Schema } from "effect"
 import { FSUtil } from "./fs-util"
@@ -154,9 +153,3 @@ export const layer = Layer.effect(
 )
 
 export const locationLayer = layer
-
-export const node = makeLocationNode({
-  service: Service,
-  layer: layer.pipe(Layer.orDie),
-  deps: [FSUtil.node, Location.node],
-})

packages/core/src/location-service-map.ts

@@ -1,18 +0,0 @@
-import { Context, Effect, Layer, LayerMap } from "effect"
-import { LayerNode } from "./effect/layer-node"
-import { Node } from "./effect/node"
-import { Location } from "./location"
-import type { LocationError, LocationServices } from "./location-services"
-
-export class Service extends Context.Service<
-  Service,
-  LayerMap.LayerMap<Location.Ref, LocationServices, LocationError>
->()("@opencode/example/LocationServiceMap") {
-  static get(ref: Location.Ref) {
-    return Layer.unwrap(Effect.map(Service, (locations) => locations.get(ref)))
-  }
-}
-
-export const node = LayerNode.unbound(Service, Node.tags.values.global)
-
-export * as LocationServiceMap from "./location-service-map"

packages/core/src/location-services.ts

@@ -1,112 +0,0 @@
-import { Effect, Layer, LayerMap } from "effect"
-import { AgentV2 } from "./agent"
-import { AISDK } from "./aisdk"
-import { Catalog } from "./catalog"
-import { CommandV2 } from "./command"
-import { Config } from "./config"
-import { LayerNode, LayerNodeTree } from "./effect/layer-node"
-import { Node } from "./effect/node"
-import { FileMutation } from "./file-mutation"
-import { FileSystem } from "./filesystem"
-import { FileSystemSearch } from "./filesystem/search"
-import { Watcher } from "./filesystem/watcher"
-import { Image } from "./image"
-import { Integration } from "./integration"
-import { Location } from "./location"
-import { LocationMutation } from "./location-mutation"
-import { LocationServiceMap } from "./location-service-map"
-import { PermissionV2 } from "./permission"
-import { PluginV2 } from "./plugin"
-import { PluginInternal } from "./plugin/internal"
-import { Policy } from "./policy"
-import { ProjectCopy } from "./project/copy"
-import { Pty } from "./pty"
-import { QuestionV2 } from "./question"
-import { Reference } from "./reference"
-import { ReferenceGuidance } from "./reference/guidance"
-import * as SessionRunnerLLM from "./session/runner/llm"
-import { SessionRunnerModel } from "./session/runner/model"
-import { SessionTodo } from "./session/todo"
-import { SkillV2 } from "./skill"
-import { SkillGuidance } from "./skill/guidance"
-import { Snapshot } from "./snapshot"
-import { SystemContextBuiltIns } from "./system-context/builtins"
-import { SystemContextRegistry } from "./system-context/registry"
-import { BuiltInTools } from "./tool/builtins"
-import { ReadToolFileSystem } from "./tool/read-filesystem"
-import { ToolRegistry } from "./tool/registry"
-import { ToolOutputStore } from "./tool-output-store"
-
-export { LocationServiceMap } from "./location-service-map"
-
-export const locationServices = LayerNode.group([
-  Location.node,
-  Policy.node,
-  Config.node,
-  AgentV2.node,
-  CommandV2.node,
-  Reference.node,
-  Integration.node,
-  Catalog.node,
-  AISDK.node,
-  PluginV2.node,
-  PluginInternal.node,
-  ProjectCopy.node,
-  ProjectCopy.refreshNode,
-  FileSystemSearch.node,
-  FileSystem.node,
-  Watcher.node,
-  Pty.node,
-  SkillV2.node,
-  SystemContextRegistry.node,
-  SystemContextBuiltIns.node,
-  LocationMutation.node,
-  FileMutation.node,
-  PermissionV2.node,
-  ToolOutputStore.node,
-  ToolRegistry.node,
-  ToolRegistry.toolsNode,
-  Image.node,
-  SkillGuidance.node,
-  ReferenceGuidance.node,
-  SessionTodo.node,
-  QuestionV2.node,
-  ReadToolFileSystem.node,
-  BuiltInTools.node,
-  SessionRunnerModel.node,
-  Snapshot.node,
-  SessionRunnerLLM.node,
-])
-
-export type LocationServices = LayerNode.Output<typeof locationServices>
-export type LocationError = LayerNode.Error<typeof locationServices>
-
-export function buildLocationServiceMap(
-  replacements?: ReadonlyMap<Layer.Any, Layer.Any>,
-): Layer.Layer<LocationServiceMap.Service> {
-  return Layer.effect(
-    LocationServiceMap.Service,
-    LayerMap.make(
-      (ref: Location.Ref) => {
-        const location = LayerNodeTree.hoist(
-          LayerNodeTree.bind(locationServices, Location.node, Location.boundNode(ref)),
-          Node.tags.values.global,
-        )
-        return LayerNodeTree.compile(location.node, replacements).pipe(
-          Layer.fresh,
-          Layer.tap(() =>
-            Effect.logInfo("booting location services", {
-              directory: ref.directory,
-              workspaceID: ref.workspaceID,
-            }),
-          ),
-          Layer.provide(LayerNodeTree.compile(location.hoisted, replacements)),
-        )
-      },
-      { idleTimeToLive: "60 minutes" },
-    ),
-  )
-}
-
-// This is temporary for backwards compatibility
-export const locationServiceMapLayer = buildLocationServiceMap()

packages/core/src/location.ts

@@ -1,8 +1,6 @@
 import { Context, Effect, Layer } from "effect"
 import { Info, Ref, response } from "@opencode-ai/schema/location"
 import { Project } from "./project"
-import { LayerNode } from "./effect/layer-node"
-import { makeLocationNode, tags } from "./effect/node"
 
 export * as Location from "./location"
 
@@ -14,8 +12,6 @@ export interface Interface extends Info {
 
 export class Service extends Context.Service<Service, Interface>()("@opencode/Location") {}
 
-export const node = LayerNode.unbound(Service, tags.values.location)
-
 export const layer = (ref: Ref) =>
   Layer.effect(
     Service,
@@ -30,10 +26,3 @@ export const layer = (ref: Ref) =>
       })
     }),
   )
-
-export const boundNode = (ref: Ref) =>
-  makeLocationNode({
-    service: Service,
-    layer: layer(ref),
-    deps: [Project.node],
-  })

packages/core/src/models-dev.ts

@@ -9,7 +9,7 @@ import { Hash } from "./util/hash"
 import { FSUtil } from "./fs-util"
 import { InstallationChannel, InstallationVersion } from "./installation/version"
 import { EventV2 } from "./event"
-import { makeGlobalNode } from "./effect/node"
+import { LayerNode } from "./effect/layer-node"
 import { httpClient } from "./effect/layer-node-platform"
 
 export const CatalogModelStatus = Schema.Literals(["alpha", "beta", "deprecated"])
@@ -244,6 +244,6 @@ export const defaultLayer = layer.pipe(
   Layer.provide(FSUtil.defaultLayer),
   Layer.provide(EventV2.defaultLayer),
 )
-export const node = makeGlobalNode({ service: Service, layer: layer, deps: [FSUtil.node, EventV2.node, httpClient] })
+export const node = LayerNode.make({ service: Service, layer: layer, deps: [FSUtil.node, EventV2.node, httpClient] })
 
 export * as ModelsDev from "./models-dev"

packages/core/src/npm.ts

@@ -7,7 +7,7 @@ import { NodeFileSystem } from "@effect/platform-node"
 import { FSUtil } from "./fs-util"
 import { Global } from "./global"
 import { EffectFlock } from "./util/effect-flock"
-import { makeGlobalNode } from "./effect/node"
+import { LayerNode } from "./effect/layer-node"
 import { filesystem } from "./effect/layer-node-platform"
 import { makeRuntime } from "./effect/runtime"
 import { NpmConfig } from "./npm-config"
@@ -253,7 +253,7 @@ export const defaultLayer = layer.pipe(
   Layer.provide(Global.layer),
   Layer.provide(NodeFileSystem.layer),
 )
-export const node = makeGlobalNode({
+export const node = LayerNode.make({
   service: Service,
   layer: layer,
   deps: [FSUtil.node, Global.node, filesystem, EffectFlock.node],

packages/core/src/permission.ts

@@ -1,6 +1,5 @@
 export * as PermissionV2 from "./permission"
 
-import { makeLocationNode } from "./effect/node"
 import { Context, Deferred, Effect as EffectRuntime, Layer, Schema } from "effect"
 import { Permission } from "@opencode-ai/schema/permission"
 import { EventV2 } from "./event"
@@ -301,9 +300,3 @@ export const layer = Layer.effect(
 )
 
 export const locationLayer = layer.pipe(Layer.provideMerge(AgentV2.locationLayer))
-
-export const node = makeLocationNode({
-  service: Service,
-  layer,
-  deps: [EventV2.node, Location.node, AgentV2.node, SessionStore.node, PermissionSaved.node],
-})

packages/core/src/permission/saved.ts

@@ -3,7 +3,6 @@ export * as PermissionSaved from "./saved"
 import { eq } from "drizzle-orm"
 import { Context, Effect, Layer, Schema } from "effect"
 import { Database } from "../database/database"
-import { makeGlobalNode } from "../effect/node"
 import { ProjectV2 } from "../project"
 import { PermissionTable } from "./sql"
 import { PermissionSaved } from "@opencode-ai/schema/permission-saved"
@@ -77,5 +76,3 @@ export const layer = Layer.effect(
 )
 
 export const defaultLayer = layer.pipe(Layer.provide(Database.defaultLayer))
-
-export const node = makeGlobalNode({ service: Service, layer, deps: [Database.node] })

packages/core/src/plugin.ts

@@ -1,6 +1,5 @@
 export * as PluginV2 from "./plugin"
 
-import { makeLocationNode } from "./effect/node"
 import { Context, Deferred, Effect, Exit, Layer, Scope } from "effect"
 import type { Plugin as PluginRuntime } from "@opencode-ai/plugin/v2/effect"
 import { Plugin } from "@opencode-ai/schema/plugin"
@@ -151,18 +150,3 @@ export const locationLayer = layer.pipe(
   Layer.provideMerge(Reference.locationLayer),
   Layer.provideMerge(SkillV2.locationLayer),
 )
-
-export const node = makeLocationNode({
-  service: Service,
-  layer,
-  deps: [
-    EventV2.node,
-    AgentV2.node,
-    AISDK.node,
-    Catalog.node,
-    CommandV2.node,
-    Integration.node,
-    Reference.node,
-    SkillV2.node,
-  ],
-})

packages/core/src/plugin/internal.ts

@@ -1,7 +1,5 @@
 export * as PluginInternal from "./internal"
 
-import { makeLocationNode } from "../effect/node"
-import { httpClient } from "../effect/layer-node-platform"
 import type { PluginContext } from "@opencode-ai/plugin/v2/effect"
 import { Effect, Layer, Scope } from "effect"
 import { AgentV2 } from "../agent"
@@ -60,7 +58,7 @@ export function define<R>(plugin: Plugin<R>) {
   return plugin
 }
 
-const layer = Layer.effectDiscard(
+export const locationLayer = Layer.effectDiscard(
   Effect.gen(function* () {
     const catalog = yield* Catalog.Service
     const commands = yield* CommandV2.Service
@@ -122,34 +120,9 @@ const layer = Layer.effectDiscard(
       }),
     ).pipe(Effect.withSpan("PluginInternal.boot"), Effect.forkScoped({ startImmediately: true }))
   }),
-)
-
-export const locationLayer = layer.pipe(
+).pipe(
   Layer.provideMerge(PluginV2.locationLayer),
   Layer.provideMerge(Config.locationLayer),
   Layer.provideMerge(FileSystem.locationLayer),
   Layer.provideMerge(FetchHttpClient.layer),
 )
-
-export const node = makeLocationNode({
-  name: "plugin-internal",
-  layer,
-  deps: [
-    Catalog.node,
-    CommandV2.node,
-    PluginV2.node,
-    Integration.node,
-    AgentV2.node,
-    Config.node,
-    Location.node,
-    ModelsDev.node,
-    Npm.node,
-    EventV2.node,
-    FSUtil.node,
-    FileSystem.node,
-    Global.node,
-    httpClient,
-    SkillV2.node,
-    Reference.node,
-  ],
-})

packages/core/src/policy.ts

@@ -1,6 +1,5 @@
 export * as Policy from "./policy"
 
-import { makeLocationNode } from "./effect/node"
 import { Context, Effect as EffectRuntime, Layer, Schema } from "effect"
 import { Wildcard } from "./util/wildcard"
 import { Location } from "./location"
@@ -45,5 +44,3 @@ export const layer = Layer.effect(
 )
 
 export const locationLayer = layer
-
-export const node = makeLocationNode({ service: Service, layer, deps: [Location.node] })

packages/core/src/process.ts

@@ -3,7 +3,7 @@ import type { PlatformError } from "effect/PlatformError"
 import { ChildProcess } from "effect/unstable/process"
 import { ChildProcessSpawner } from "effect/unstable/process/ChildProcessSpawner"
 import { CrossSpawnSpawner } from "./cross-spawn-spawner"
-import { makeGlobalNode } from "./effect/node"
+import { LayerNode } from "./effect/layer-node"
 
 export class AppProcessError extends Schema.TaggedErrorClass<AppProcessError>()("AppProcessError", {
   command: Schema.String,
@@ -257,6 +257,6 @@ export const layer = Layer.effect(
 )
 
 export const defaultLayer = layer.pipe(Layer.provide(CrossSpawnSpawner.defaultLayer))
-export const node = makeGlobalNode({ service: Service, layer: layer, deps: [CrossSpawnSpawner.node] })
+export const node = LayerNode.make({ service: Service, layer: layer, deps: [CrossSpawnSpawner.node] })
 
 export * as AppProcess from "./process"

packages/core/src/project.ts

@@ -6,7 +6,7 @@ import path from "path"
 import { AbsolutePath } from "./schema"
 import { FSUtil } from "./fs-util"
 import { Git } from "./git"
-import { makeGlobalNode } from "./effect/node"
+import { LayerNode } from "./effect/layer-node"
 import { Hash } from "./util/hash"
 import { ProjectDirectories } from "./project/directories"
 import { ProjectSchema } from "./project/schema"
@@ -134,7 +134,7 @@ export const defaultLayer = layer.pipe(
   Layer.provide(Git.defaultLayer),
   Layer.provideMerge(ProjectDirectories.defaultLayer),
 )
-export const node = makeGlobalNode({
+export const node = LayerNode.make({
   service: Service,
   layer: layer,
   deps: [FSUtil.node, Git.node, ProjectDirectories.node],

packages/core/src/project/copy.ts

@@ -5,7 +5,7 @@ import path from "path"
 import { AbsolutePath } from "../schema"
 import { FSUtil } from "../fs-util"
 import { Git } from "../git"
-import { makeLocationNode } from "../effect/node"
+import { LayerNode } from "../effect/layer-node"
 import { Project } from "../project"
 import { ProjectDirectories } from "./directories"
 import { makeGitWorktreeStrategy } from "./copy-strategies"
@@ -279,14 +279,8 @@ export const layer = Layer.effect(
 )
 
 export const locationLayer = layer
-export const node = makeLocationNode({
+export const node = LayerNode.make({
   service: Service,
   layer: layer,
   deps: [FSUtil.node, Git.node, ProjectDirectories.node, EventV2.node, Database.node],
 })
-
-export const refreshNode = makeLocationNode({
-  name: "project-copy-refresh",
-  layer: Layer.effectDiscard(refreshAfterBoot),
-  deps: [node, Location.node],
-})

packages/core/src/project/directories.ts

@@ -3,7 +3,7 @@ export * as ProjectDirectories from "./directories"
 import { and, asc, desc, eq, isNotNull, isNull, ne, or } from "drizzle-orm"
 import { Context, Effect, Layer, Schema } from "effect"
 import { Database } from "../database/database"
-import { makeGlobalNode } from "../effect/node"
+import { LayerNode } from "../effect/layer-node"
 import { AbsolutePath, optional } from "../schema"
 import { ProjectSchema } from "./schema"
 import { ProjectDirectoryTable } from "./sql"
@@ -156,4 +156,4 @@ export const layer = Layer.effect(
 )
 
 export const defaultLayer = layer.pipe(Layer.provide(Database.defaultLayer))
-export const node = makeGlobalNode({ service: Service, layer: layer, deps: [Database.node] })
+export const node = LayerNode.make({ service: Service, layer: layer, deps: [Database.node] })

packages/core/src/pty.ts

@@ -1,6 +1,5 @@
 export * as Pty from "./pty"
 
-import { makeLocationNode } from "./effect/node"
 import type { Disp, Proc } from "#pty"
 import { Context, Effect, Layer, Schema, Types } from "effect"
 import { Pty } from "@opencode-ai/schema/pty"
@@ -314,5 +313,3 @@ export const layer = Layer.effect(
 )
 
 export const locationLayer = layer.pipe(Layer.provide(Config.locationLayer))
-
-export const node = makeLocationNode({ service: Service, layer, deps: [EventV2.node, Location.node, Config.node] })

packages/core/src/pty/ticket.ts

@@ -4,7 +4,7 @@ import { WorkspaceV2 } from "../workspace"
 import { PtyTicket } from "@opencode-ai/schema/pty-ticket"
 import { PtyID } from "./schema"
 import { Cache, Context, Duration, Effect, Layer } from "effect"
-import { makeGlobalNode } from "../effect/node"
+import { LayerNode } from "../effect/layer-node"
 
 const DEFAULT_TTL = Duration.seconds(60)
 const CAPACITY = 10_000
@@ -54,4 +54,4 @@ export const make = (ttl: Duration.Input = DEFAULT_TTL) =>
 export const layer = Layer.effect(Service, make())
 
 export const defaultLayer = layer
-export const node = makeGlobalNode({ service: Service, layer: layer, deps: [] })
+export const node = LayerNode.make({ service: Service, layer: layer, deps: [] })

packages/core/src/question.ts

@@ -1,6 +1,5 @@
 export * as QuestionV2 from "./question"
 
-import { makeLocationNode } from "./effect/node"
 import { Context, Deferred, Effect, Layer, Schema } from "effect"
 import { Question } from "@opencode-ai/schema/question"
 import { EventV2 } from "./event"
@@ -149,5 +148,3 @@ export const layer = Layer.effect(
 )
 
 export const locationLayer = layer
-
-export const node = makeLocationNode({ service: Service, layer, deps: [EventV2.node] })

packages/core/src/reference.ts

@@ -1,6 +1,5 @@
 export * as Reference from "./reference"
 
-import { makeLocationNode } from "./effect/node"
 import { Context, Effect, Layer, Scope, Types } from "effect"
 import { Reference } from "@opencode-ai/schema/reference"
 import { Global } from "./global"
@@ -121,9 +120,3 @@ export const layer = Layer.effect(
 )
 
 export const locationLayer = layer
-
-export const node = makeLocationNode({
-  service: Service,
-  layer,
-  deps: [Global.node, EventV2.node, RepositoryCache.node],
-})

packages/core/src/reference/guidance.ts

@@ -1,6 +1,5 @@
 export * as ReferenceGuidance from "./guidance"
 
-import { makeLocationNode } from "../effect/node"
 import { Context, Effect, Layer, Schema } from "effect"
 import { Reference } from "../reference"
 import { SystemContext } from "../system-context/index"
@@ -65,5 +64,3 @@ export const layer = Layer.effect(
 )
 
 export const locationLayer = layer
-
-export const node = makeLocationNode({ service: Service, layer, deps: [Reference.node] })

packages/core/src/repository-cache.ts

@@ -5,7 +5,6 @@ import { Git } from "./git"
 import { Global } from "./global"
 import { Repository } from "./repository"
 import { AbsolutePath } from "./schema"
-import { makeGlobalNode } from "./effect/node"
 import { EffectFlock } from "./util/effect-flock"
 
 export type Result = {
@@ -230,12 +229,6 @@ export const defaultLayer: Layer.Layer<Service> = layer.pipe(
   Layer.provide(Global.defaultLayer),
 )
 
-export const node = makeGlobalNode({
-  service: Service,
-  layer,
-  deps: [EffectFlock.node, FSUtil.node, Git.node, Global.node],
-})
-
 function statusForRepository(input: { reuse: boolean; refresh?: boolean; branchMatches?: boolean }) {
   if (!input.reuse) return "cloned" as const
   if (input.branchMatches === false || input.refresh) return "refreshed" as const

packages/core/src/ripgrep.ts

@@ -3,7 +3,7 @@ export * as Ripgrep from "./ripgrep"
 import { Context, Effect, Fiber, Layer, Schema, Stream } from "effect"
 import { ChildProcess } from "effect/unstable/process"
 import { Entry, Match } from "@opencode-ai/schema/filesystem"
-import { makeGlobalNode } from "./effect/node"
+import { LayerNode } from "./effect/layer-node"
 import { AppProcess, collectStream, waitForAbort } from "./process"
 import { NonNegativeInt, PositiveInt, RelativePath } from "./schema"
 import { RipgrepBinary } from "./ripgrep/binary"
@@ -279,4 +279,4 @@ export const layer = Layer.effect(
 )
 
 export const defaultLayer = layer.pipe(Layer.provide(Layer.merge(RipgrepBinary.defaultLayer, AppProcess.defaultLayer)))
-export const node = makeGlobalNode({ service: Service, layer: layer, deps: [RipgrepBinary.node, AppProcess.node] })
+export const node = LayerNode.make({ service: Service, layer: layer, deps: [RipgrepBinary.node, AppProcess.node] })