fix(codemode): preserve collection value identity

Co-authored-by: Kit Langton <kit.langton@gmail.com>

bun.lock

@@ -873,6 +873,7 @@
       "name": "@opencode-ai/simulation",
       "version": "1.17.13",
       "dependencies": {
+        "@napi-rs/canvas": "1.0.2",
         "@opencode-ai/core": "workspace:*",
         "@opencode-ai/llm": "workspace:*",
         "@opentui/core": "catalog:",
@@ -1611,11 +1612,11 @@
 
     "@emmetio/stream-reader-utils": ["@emmetio/stream-reader-utils@0.1.0", "", {}, "sha512-ZsZ2I9Vzso3Ho/pjZFsmmZ++FWeEd/txqybHTm4OgaZzdS8V9V/YYWQwg5TC38Z7uLWUV1vavpLLbjJtKubR1A=="],
 
-    "@emnapi/core": ["@emnapi/core@1.9.2", "", { "dependencies": { "@emnapi/wasi-threads": "1.2.1", "tslib": "^2.4.0" } }, "sha512-UC+ZhH3XtczQYfOlu3lNEkdW/p4dsJ1r/bP7H8+rhao3TTTMO1ATq/4DdIi23XuGoFY+Cz0JmCbdVl0hz9jZcA=="],
+    "@emnapi/core": ["@emnapi/core@1.11.1", "", { "dependencies": { "@emnapi/wasi-threads": "1.2.2", "tslib": "^2.4.0" } }, "sha512-RSvbQmHzdKzNsLYa/wHrbc3KN4sYLKAdPZxqiM2HATqv/SBk2/ENSHpvXGaLOMcsAyz0poEGqkmmKYG3OWiJEQ=="],
 
-    "@emnapi/runtime": ["@emnapi/runtime@1.9.2", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-3U4+MIWHImeyu1wnmVygh5WlgfYDtyf0k8AbLhMFxOipihf6nrWC4syIm/SwEeec0mNSafiiNnMJwbza/Is6Lw=="],
+    "@emnapi/runtime": ["@emnapi/runtime@1.11.1", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-vgj7R3y3Wgx24IQaGPA/R6YFXLHVMOZ0uVEyIQPaWs+rd1AzfEMXlAC22FYwO1XkKR6NPsq7mUandH8oIRdZFw=="],
 
-    "@emnapi/wasi-threads": ["@emnapi/wasi-threads@1.2.1", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-uTII7OYF+/Mes/MrcIOYp5yOtSMLBWSIoLPpcgwipoiKbli6k322tcoFsxoIIxPDqW01SQGAgko4EzZi2BNv2w=="],
+    "@emnapi/wasi-threads": ["@emnapi/wasi-threads@1.2.2", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-c95qOXkHdydNKhscBTebqEC1CVAZpyqOfVfBzQ1qgzyl3gfeldUjIggDbIZgDKsHLgnsM+igH7TJ/eAasaVuMA=="],
 
     "@emotion/is-prop-valid": ["@emotion/is-prop-valid@0.8.8", "", { "dependencies": { "@emotion/memoize": "0.7.4" } }, "sha512-u5WtneEAr5IDG2Wv65yhunPSMLIpuKsbuOktRojfrEiEvRyC85LgPMZI63cr7NUqT8ZIGdSVg8ZKGxIug4lXcA=="],
 
@@ -1983,6 +1984,30 @@
 
     "@msgpackr-extract/msgpackr-extract-win32-x64": ["@msgpackr-extract/msgpackr-extract-win32-x64@3.0.4", "", { "os": "win32", "cpu": "x64" }, "sha512-CmCXPQrkbwExx3j946/PtHWHbYJiCRBRDl4BlkRQcJB/YOwQxJRTpoo7aTsortjgoJ1x7opzTSxn7C+ASSLVjQ=="],
 
+    "@napi-rs/canvas": ["@napi-rs/canvas@1.0.2", "", { "optionalDependencies": { "@napi-rs/canvas-android-arm64": "1.0.2", "@napi-rs/canvas-darwin-arm64": "1.0.2", "@napi-rs/canvas-darwin-x64": "1.0.2", "@napi-rs/canvas-linux-arm-gnueabihf": "1.0.2", "@napi-rs/canvas-linux-arm64-gnu": "1.0.2", "@napi-rs/canvas-linux-arm64-musl": "1.0.2", "@napi-rs/canvas-linux-riscv64-gnu": "1.0.2", "@napi-rs/canvas-linux-x64-gnu": "1.0.2", "@napi-rs/canvas-linux-x64-musl": "1.0.2", "@napi-rs/canvas-win32-arm64-msvc": "1.0.2", "@napi-rs/canvas-win32-x64-msvc": "1.0.2" } }, "sha512-EYEqlMYaCbpZDz+IgDH5xp9MTd3ui4dmGqbQYryhMLnSRxrhHKq5KQWHHKxFUcEP4Hp8/BWgvqXocX4j7iSbOQ=="],
+
+    "@napi-rs/canvas-android-arm64": ["@napi-rs/canvas-android-arm64@1.0.2", "", { "os": "android", "cpu": "arm64" }, "sha512-IMXKVQod0ol4vt3gmClUfXz4JAgHYESGPCUqmH3lQxBoL0K/2greJaQE1HVBVxWWFKfLc4OLZVdxg7kXVyXv+g=="],
+
+    "@napi-rs/canvas-darwin-arm64": ["@napi-rs/canvas-darwin-arm64@1.0.2", "", { "os": "darwin", "cpu": "arm64" }, "sha512-Sc8tPi6cF+5lqOzCCKFALJHhDiRwyMzTPYm3bbhdXsOunU0lQO5f05ucyOzN2r55I23Hg5bsjH63uSCvWp3EgQ=="],
+
+    "@napi-rs/canvas-darwin-x64": ["@napi-rs/canvas-darwin-x64@1.0.2", "", { "os": "darwin", "cpu": "x64" }, "sha512-niDXZ9LhKB1zLrUdYB64RHQFDGz9rr0eGx061qtJJU3U20EMMIx28ADF5fVYbhtOgkWQrBjFicfaye1yM0U62A=="],
+
+    "@napi-rs/canvas-linux-arm-gnueabihf": ["@napi-rs/canvas-linux-arm-gnueabihf@1.0.2", "", { "os": "linux", "cpu": "arm" }, "sha512-sgatQL9JxGRH/Amzcvu0P3t8Am3duou74CisfuJ41Dwt8cWy723z/9KZ8LlgmxfypEwEZxSTNFJtU8d281lmhQ=="],
+
+    "@napi-rs/canvas-linux-arm64-gnu": ["@napi-rs/canvas-linux-arm64-gnu@1.0.2", "", { "os": "linux", "cpu": "arm64" }, "sha512-dgKuX0peF3xwY6ZF5QxGS4wbfDqpoFAJYXiLSp+guZKARQUKMkRqZSDrXKj7nfrec3UCMzC0PFCPte0ES98AiA=="],
+
+    "@napi-rs/canvas-linux-arm64-musl": ["@napi-rs/canvas-linux-arm64-musl@1.0.2", "", { "os": "linux", "cpu": "arm64" }, "sha512-qwROoDIC9upfvDoRLuPn2aNg9CGW1x0Ygr4k2Or+8paA9d0qBLwk87U+g8KQpoOviKoPoiwl97kvBYuYD7qZoA=="],
+
+    "@napi-rs/canvas-linux-riscv64-gnu": ["@napi-rs/canvas-linux-riscv64-gnu@1.0.2", "", { "os": "linux", "cpu": "none" }, "sha512-fXRjnPihdnbO6qy1QQOgxAonb68A0TCEG7rj1x7v7rxNElsE8EVIKIEUTvyDtU+sthYSbX+8e7g3oZiLGnOmxw=="],
+
+    "@napi-rs/canvas-linux-x64-gnu": ["@napi-rs/canvas-linux-x64-gnu@1.0.2", "", { "os": "linux", "cpu": "x64" }, "sha512-nPR97DXhbWIAy7yazF3jc06kEPMqYMLmPzFOVNlwKPfIoSChnI+x7dc0hTLaihz3jxrjL6j4BbA7earxfx4X3g=="],
+
+    "@napi-rs/canvas-linux-x64-musl": ["@napi-rs/canvas-linux-x64-musl@1.0.2", "", { "os": "linux", "cpu": "x64" }, "sha512-l7zZY5+jL5qnBZtDz7CoBtY6p7EkHu422g/0zWwrOrzIwWyWxZFRfZZORY1UG7YApymPLx+UbOkN206xXn/c1Q=="],
+
+    "@napi-rs/canvas-win32-arm64-msvc": ["@napi-rs/canvas-win32-arm64-msvc@1.0.2", "", { "os": "win32", "cpu": "arm64" }, "sha512-yE0koHCFF4PIbMc2o2SEALhnipz7WBISh5glLvQiomtIoCcW0np3H4Lw93ceJAfJttTTeIIWFbwH84F7EVzjMQ=="],
+
+    "@napi-rs/canvas-win32-x64-msvc": ["@napi-rs/canvas-win32-x64-msvc@1.0.2", "", { "os": "win32", "cpu": "x64" }, "sha512-okU8/t2foV6C31n0GtvEMbfD5rOFc70+/6xUNME9Guld29sgSOIGUEDScAWFlcP3k5TYQRl9TNkwJEEjh15w8A=="],
+
     "@napi-rs/wasm-runtime": ["@napi-rs/wasm-runtime@1.1.4", "", { "dependencies": { "@tybys/wasm-util": "^0.10.1" }, "peerDependencies": { "@emnapi/core": "^1.7.1", "@emnapi/runtime": "^1.7.1" } }, "sha512-3NQNNgA1YSlJb/kMH1ildASP9HW7/7kYnRI2szWJaofaS1hWmbGI4H+d3+22aGzXXN9IJ+n+GiFVcGipJP18ow=="],
 
     "@noble/hashes": ["@noble/hashes@2.2.0", "", {}, "sha512-IYqDGiTXab6FniAgnSdZwgWbomxpy9FtYvLKs7wCUs2a8RkITG+DFGO1DM9cr+E3/RgADRpFjrKVaJ1z6sjtEg=="],
@@ -2277,7 +2302,7 @@
 
     "@oxc-parser/binding-win32-x64-msvc": ["@oxc-parser/binding-win32-x64-msvc@0.127.0", "", { "os": "win32", "cpu": "x64" }, "sha512-rOrnSQSCbhI2kowr9XxE7m9a8oQXnBHjnS6j95LxxAnEZ0+Fz20WlRXG4ondQb+ejjt2KOsa65sE6++L6kUd+w=="],
 
-    "@oxc-project/types": ["@oxc-project/types@0.127.0", "", {}, "sha512-aIYXQBo4lCbO4z0R3FHeucQHpF46l2LbMdxRvqvuRuW2OxdnSkcng5B8+K12spgLDj93rtN3+J2Vac/TIO+ciQ=="],
+    "@oxc-project/types": ["@oxc-project/types@0.138.0", "", {}, "sha512-1a7ZKmrRTCoN1XMZ4L0PyyqrMnrNlLyPuOkdSX2MZg7IiIGRUyurNhAm73ptDOraoBcIordsIGKNPKUzy3ZmfA=="],
 
     "@oxc-resolver/binding-android-arm-eabi": ["@oxc-resolver/binding-android-arm-eabi@11.20.0", "", { "os": "android", "cpu": "arm" }, "sha512-IjfWOXRgJFNdORDl+Uf1aibNgZY2guOD3zmOhx1BGVb/MIiqlFTdmjpQNplSN58lhWehnX4UNqC3QwpUo8pjJg=="],
 
@@ -2569,7 +2594,37 @@
 
     "@remix-run/router": ["@remix-run/router@1.9.0", "", {}, "sha512-bV63itrKBC0zdT27qYm6SDZHlkXwFL1xMBuhkn+X7l0+IIhNaH5wuuvZKp6eKhCD4KFhujhfhCT1YxXW6esUIA=="],
 
-    "@rolldown/pluginutils": ["@rolldown/pluginutils@1.0.0-beta.27", "", {}, "sha512-+d0F4MKMCbeVUJwG96uQ4SgAznZNSq93I3V+9NHA4OpvqG8mRCpGdKmK8l/dl02h2CCDHwW2FqilnTyDcAnqjA=="],
+    "@rolldown/binding-android-arm64": ["@rolldown/binding-android-arm64@1.1.4", "", { "os": "android", "cpu": "arm64" }, "sha512-EZLpf/8y7GXkkra90ML47kzik/GMP3EMcE9bPyHmRfxLC6z9+aW5A8poCsoxjrT5GfEcNAAvWwUHjvP1pUQkfw=="],
+
+    "@rolldown/binding-darwin-arm64": ["@rolldown/binding-darwin-arm64@1.1.4", "", { "os": "darwin", "cpu": "arm64" }, "sha512-aUi+HBvmYb7j8krl1+qJgkG8C17fO79gk3c+jPw4S8glRFc1DTija9S3EyaTSQUm5GJXYKDAsugBEhFHH2vYiQ=="],
+
+    "@rolldown/binding-darwin-x64": ["@rolldown/binding-darwin-x64@1.1.4", "", { "os": "darwin", "cpu": "x64" }, "sha512-F7hHC3gwY11+vByKPRWqwGbeXWVgKmL+pTGCinaEhdihzBV2aQ0fvZOch9cXYUOKuKKq429HeYXOqQLc7wFCEg=="],
+
+    "@rolldown/binding-freebsd-x64": ["@rolldown/binding-freebsd-x64@1.1.4", "", { "os": "freebsd", "cpu": "x64" }, "sha512-sI5yw+7s92SK6odiEhD5lKCBlWcpjHS5qyqpVQbZAJ0fIzEUXrmbl3DH2ybR3PZogulNJF+COLtmA8hUfvkCCQ=="],
+
+    "@rolldown/binding-linux-arm-gnueabihf": ["@rolldown/binding-linux-arm-gnueabihf@1.1.4", "", { "os": "linux", "cpu": "arm" }, "sha512-mCi0OKgEieFircrtVYmQAFGszRtMnZ6fpZAXrxanXAu7lqZcsK1E1RAaZNG0uKAnxox3B1f4EyQNnoyMfN1vAA=="],
+
+    "@rolldown/binding-linux-arm64-gnu": ["@rolldown/binding-linux-arm64-gnu@1.1.4", "", { "os": "linux", "cpu": "arm64" }, "sha512-B9Ial3Kv5sh0SHnB1g/QWcUQCEvCF6QKGAl4zXypYj65mVI+B4AhFBwPtSN7pDrJeIx8Z7zdy4ntx+wQABom7w=="],
+
+    "@rolldown/binding-linux-arm64-musl": ["@rolldown/binding-linux-arm64-musl@1.1.4", "", { "os": "linux", "cpu": "arm64" }, "sha512-lZVym0PuHE1KZ22gmFTC15lAkrg9iTszR617oYRB/iPY1A56ywoJzVKOJBKaot5RiikCObmur6pogpse3gRcng=="],
+
+    "@rolldown/binding-linux-ppc64-gnu": ["@rolldown/binding-linux-ppc64-gnu@1.1.4", "", { "os": "linux", "cpu": "ppc64" }, "sha512-t2DNiLJWNTbnEHyUzTumldML6ET4/g16467LZoDDJ3tSxGvguL5/NyC2lCsNKuyRycg9XeDQF5SSv+TNOhQEXg=="],
+
+    "@rolldown/binding-linux-s390x-gnu": ["@rolldown/binding-linux-s390x-gnu@1.1.4", "", { "os": "linux", "cpu": "s390x" }, "sha512-0WIRnL1Uw4BvTZRLQt+PVgo6ZKTJadlC2btP+/EOXv2f/DWbY0rEgl+y834mIVwP1FkTlWVTrGGJXf12lru7EQ=="],
+
+    "@rolldown/binding-linux-x64-gnu": ["@rolldown/binding-linux-x64-gnu@1.1.4", "", { "os": "linux", "cpu": "x64" }, "sha512-JWtGshGfX+oENAKonoNkqEJX+7hC8yfhi9GUyPX1VX4mdh1y5r+ZiJLR5XzAB0aoP6s/PcILsGjKq8O0mm24bw=="],
+
+    "@rolldown/binding-linux-x64-musl": ["@rolldown/binding-linux-x64-musl@1.1.4", "", { "os": "linux", "cpu": "x64" }, "sha512-rT6yQcxUuXs4CnbofqwHRRV0iem349rLMYpTjkgQGLjrY4ado/eDzwPZPTCgTOlF6Nkp8NEv70yLMTn6qkWxsQ=="],
+
+    "@rolldown/binding-openharmony-arm64": ["@rolldown/binding-openharmony-arm64@1.1.4", "", { "os": "none", "cpu": "arm64" }, "sha512-KXMGoboq5cyaCQjDA4GLuRiOwBQ0EyFnJoVViLeZ45/3rFItRODEr+NdsBcVpll40hhNArlm/speWGRvj08LzA=="],
+
+    "@rolldown/binding-wasm32-wasi": ["@rolldown/binding-wasm32-wasi@1.1.4", "", { "dependencies": { "@emnapi/core": "1.11.1", "@emnapi/runtime": "1.11.1", "@napi-rs/wasm-runtime": "^1.1.6" }, "cpu": "none" }, "sha512-5K83rb36oJiY7BCyE9zLZtGcPV4g5wvq+xwdO0XPIwDVZI8cyB/AUjkNXGb92/rnmezEkjMOpgY61rtwjQtFwg=="],
+
+    "@rolldown/binding-win32-arm64-msvc": ["@rolldown/binding-win32-arm64-msvc@1.1.4", "", { "os": "win32", "cpu": "arm64" }, "sha512-PnWBtw3TV5KOg69HQQDR0mnQuyCmSGR2pAB4DC1rPF808fgKeTUMj2EOEyKATpgiuxuR5APQmiDO7PDgEjTFSA=="],
+
+    "@rolldown/binding-win32-x64-msvc": ["@rolldown/binding-win32-x64-msvc@1.1.4", "", { "os": "win32", "cpu": "x64" }, "sha512-M1lpniBePobTfsa7Ks9a199e1akxsXn+GYBUKsEzv3YFzOm1HJAMNwKI3qr0Zq+mxwx9gOZoTdP1yXRYsZUocQ=="],
+
+    "@rolldown/pluginutils": ["@rolldown/pluginutils@1.0.1", "", {}, "sha512-2j9bGt5Jh8hj+vPtgzPtl72j0yRxHAyumoo6TNfAjsLB04UtpSvPbPcDcBMxz7n+9CYB0c1GxQFxYRg2jimqGw=="],
 
     "@rollup/pluginutils": ["@rollup/pluginutils@5.4.0", "", { "dependencies": { "@types/estree": "^1.0.0", "estree-walker": "^2.0.2", "picomatch": "^4.0.2" }, "peerDependencies": { "rollup": "^1.20.0||^2.0.0||^3.0.0||^4.0.0" }, "optionalPeers": ["rollup"] }, "sha512-MfPp06CjRLfXQ3wY0R8vJDYBy/MvVcc9OulEfR0B8Iv9ko+GCNaRZ+EpJYFl27LhKsZK0o420sYCRHCjfCgeUg=="],
 
@@ -3111,6 +3166,8 @@
 
     "@types/react": ["@types/react@18.0.25", "", { "dependencies": { "@types/prop-types": "*", "@types/scheduler": "*", "csstype": "^3.0.2" } }, "sha512-xD6c0KDT4m7n9uD4ZHi02lzskaiqcBxf4zi+tXZY98a04wvc0hi/TcCPC2FOESZi51Nd7tlUeOJY8RofL799/g=="],
 
+    "@types/react-dom": ["@types/react-dom@19.2.3", "", { "peerDependencies": { "@types/react": "^19.2.0" } }, "sha512-jp2L/eY6fn+KgVVQAOqYItbF0VY/YApe5Mz2F0aykSO8gx31bYCZyvSeYxCHKvzHG5eZjc+zyaS5BrBWya2+kQ=="],
+
     "@types/responselike": ["@types/responselike@1.0.3", "", { "dependencies": { "@types/node": "*" } }, "sha512-H/+L+UkTV33uf49PH5pCAUBVPNj2nDBXTN+qS1dOwyyg24l3CcicicCA7ca+HMvJBZcFgl5r8e+RR6elsb4Lyw=="],
 
     "@types/retry": ["@types/retry@0.12.0", "", {}, "sha512-wWKOClTTiizcZhXnPY4wikVAwmdYHp8q6DmC+EJUzAMsycb7HB32Kh9RN4+0gExjmPmZSAQjgURXIGATPegAvA=="],
@@ -3183,6 +3240,12 @@
 
     "@valibot/to-json-schema": ["@valibot/to-json-schema@1.6.0", "", { "peerDependencies": { "valibot": "^1.3.0" } }, "sha512-d6rYyK5KVa2XdqamWgZ4/Nr+cXhxjy7lmpe6Iajw15J/jmU+gyxl2IEd1Otg1d7Rl3gOQL5reulnSypzBtYy1A=="],
 
+    "@vercel/cli-config": ["@vercel/cli-config@0.2.0", "", { "dependencies": { "xdg-app-paths": "5", "zod": "4.1.11" } }, "sha512-fJRRRB7734BDuXZ89yBEaA2ncYhH7bWX30mk04W80J6VAfQc+4iB8lyzAdaGpFV3/vNlkt9VZt+/uoQoWX6UsQ=="],
+
+    "@vercel/cli-exec": ["@vercel/cli-exec@1.0.0", "", { "dependencies": { "execa": "5.1.1" } }, "sha512-kQF8LGie/Hbdq9/psJxLE7owRTcqMQMhgybU04gCeR7cbQAr5t8OrjefDNColJv1QSSucFt4pLwRiARVmlOnug=="],
+
+    "@vercel/functions": ["@vercel/functions@3.7.5", "", { "dependencies": { "@vercel/oidc": "3.8.0" }, "peerDependencies": { "@aws-sdk/credential-provider-web-identity": "*", "ws": ">=8" }, "optionalPeers": ["@aws-sdk/credential-provider-web-identity", "ws"] }, "sha512-ESf8BbeDebqRUyMi09JwRbQqpLn4g6fjcVVHPsHB56j2dSqRrSHO4h3X4aaxJf6iQQjzhAtDGI2xCWQ27JE8PA=="],
+
     "@vercel/oidc": ["@vercel/oidc@3.2.0", "", {}, "sha512-UycprH3T6n3jH0k44NHMa7pnFHGu/N05MjojYr+Mc6I7obkoLIJujSWwin1pCvdy/eOxrI/l3uDLQsmcrOb4ug=="],
 
     "@vitejs/plugin-react": ["@vitejs/plugin-react@4.7.0", "", { "dependencies": { "@babel/core": "^7.28.0", "@babel/plugin-transform-react-jsx-self": "^7.27.1", "@babel/plugin-transform-react-jsx-source": "^7.27.1", "@rolldown/pluginutils": "1.0.0-beta.27", "@types/babel__core": "^7.20.5", "react-refresh": "^0.17.0" }, "peerDependencies": { "vite": "^4.2.0 || ^5.0.0 || ^6.0.0 || ^7.0.0" } }, "sha512-gUu9hwfWvvEDBBmgtAowQCojwZmJ5mcLn3aufeCsitijs3+f2NsrPtlAWIR6OPiqljl96GVCUbLe0HyqIpVaoA=="],
@@ -4987,6 +5050,8 @@
 
     "opentui-spinner": ["opentui-spinner@0.0.7", "", { "dependencies": { "cli-spinners": "^3.3.0" }, "peerDependencies": { "@opentui/core": "^0.3.4", "@opentui/react": "^0.3.4", "@opentui/solid": "^0.3.4", "typescript": "^5" }, "optionalPeers": ["@opentui/react", "@opentui/solid"] }, "sha512-nPzwAvJG+y9rVEwwHLHqbsMzLnIk2zw+F9LqwA7aYJvpM5gsrKC2rrGi36A+tZpA+1RnWxXeWEgVZMchnaH18Q=="],
 
+    "os-paths": ["os-paths@4.4.0", "", {}, "sha512-wrAwOeXp1RRMFfQY8Sy7VaGVmPocaLwSFOYCGKSyo8qmJ+/yaafCl5BCA1IQZWqFSRBrKDYFeR9d/VyQzfH/jg=="],
+
     "own-keys": ["own-keys@1.0.1", "", { "dependencies": { "get-intrinsic": "^1.2.6", "object-keys": "^1.1.1", "safe-push-apply": "^1.0.0" } }, "sha512-qFOyK5PjiWZd+QQIh+1jhdb9LpxTF0qs7Pm8o5QHYZ0M3vKqSqzsZaEB6oWlxZ+q2sJBMI/Ktgd2N5ZwQoRHfg=="],
 
     "oxc-minify": ["oxc-minify@0.96.0", "", { "optionalDependencies": { "@oxc-minify/binding-android-arm64": "0.96.0", "@oxc-minify/binding-darwin-arm64": "0.96.0", "@oxc-minify/binding-darwin-x64": "0.96.0", "@oxc-minify/binding-freebsd-x64": "0.96.0", "@oxc-minify/binding-linux-arm-gnueabihf": "0.96.0", "@oxc-minify/binding-linux-arm-musleabihf": "0.96.0", "@oxc-minify/binding-linux-arm64-gnu": "0.96.0", "@oxc-minify/binding-linux-arm64-musl": "0.96.0", "@oxc-minify/binding-linux-riscv64-gnu": "0.96.0", "@oxc-minify/binding-linux-s390x-gnu": "0.96.0", "@oxc-minify/binding-linux-x64-gnu": "0.96.0", "@oxc-minify/binding-linux-x64-musl": "0.96.0", "@oxc-minify/binding-wasm32-wasi": "0.96.0", "@oxc-minify/binding-win32-arm64-msvc": "0.96.0", "@oxc-minify/binding-win32-x64-msvc": "0.96.0" } }, "sha512-dXeeGrfPJJ4rMdw+NrqiCRtbzVX2ogq//R0Xns08zql2HjV3Zi2SBJ65saqfDaJzd2bcHqvGWH+M44EQCHPAcA=="],
@@ -5401,6 +5466,8 @@
 
     "roarr": ["roarr@2.15.4", "", { "dependencies": { "boolean": "^3.0.1", "detect-node": "^2.0.4", "globalthis": "^1.0.1", "json-stringify-safe": "^5.0.1", "semver-compare": "^1.0.0", "sprintf-js": "^1.1.2" } }, "sha512-CHhPh+UNHD2GTXNYhPWLnU8ONHdI+5DI+4EYIAOaiD63rHeYlZvyh8P+in5999TTSFgUYuKUAjzRI4mdh/p+2A=="],
 
+    "rolldown": ["rolldown@1.1.4", "", { "dependencies": { "@oxc-project/types": "=0.138.0", "@rolldown/pluginutils": "^1.0.0" }, "optionalDependencies": { "@rolldown/binding-android-arm64": "1.1.4", "@rolldown/binding-darwin-arm64": "1.1.4", "@rolldown/binding-darwin-x64": "1.1.4", "@rolldown/binding-freebsd-x64": "1.1.4", "@rolldown/binding-linux-arm-gnueabihf": "1.1.4", "@rolldown/binding-linux-arm64-gnu": "1.1.4", "@rolldown/binding-linux-arm64-musl": "1.1.4", "@rolldown/binding-linux-ppc64-gnu": "1.1.4", "@rolldown/binding-linux-s390x-gnu": "1.1.4", "@rolldown/binding-linux-x64-gnu": "1.1.4", "@rolldown/binding-linux-x64-musl": "1.1.4", "@rolldown/binding-openharmony-arm64": "1.1.4", "@rolldown/binding-wasm32-wasi": "1.1.4", "@rolldown/binding-win32-arm64-msvc": "1.1.4", "@rolldown/binding-win32-x64-msvc": "1.1.4" }, "bin": { "rolldown": "./bin/cli.mjs" } }, "sha512-IjZYiLxZwpnhwhdBH2ugdTGVSdhCQUmLxLoqyjiL0JxYjyRst+5a0P3xfrTxJ5F638j4Mvvw5FAX5XE6eHpXbA=="],
+
     "rollup": ["rollup@4.60.4", "", { "dependencies": { "@types/estree": "1.0.8" }, "optionalDependencies": { "@rollup/rollup-android-arm-eabi": "4.60.4", "@rollup/rollup-android-arm64": "4.60.4", "@rollup/rollup-darwin-arm64": "4.60.4", "@rollup/rollup-darwin-x64": "4.60.4", "@rollup/rollup-freebsd-arm64": "4.60.4", "@rollup/rollup-freebsd-x64": "4.60.4", "@rollup/rollup-linux-arm-gnueabihf": "4.60.4", "@rollup/rollup-linux-arm-musleabihf": "4.60.4", "@rollup/rollup-linux-arm64-gnu": "4.60.4", "@rollup/rollup-linux-arm64-musl": "4.60.4", "@rollup/rollup-linux-loong64-gnu": "4.60.4", "@rollup/rollup-linux-loong64-musl": "4.60.4", "@rollup/rollup-linux-ppc64-gnu": "4.60.4", "@rollup/rollup-linux-ppc64-musl": "4.60.4", "@rollup/rollup-linux-riscv64-gnu": "4.60.4", "@rollup/rollup-linux-riscv64-musl": "4.60.4", "@rollup/rollup-linux-s390x-gnu": "4.60.4", "@rollup/rollup-linux-x64-gnu": "4.60.4", "@rollup/rollup-linux-x64-musl": "4.60.4", "@rollup/rollup-openbsd-x64": "4.60.4", "@rollup/rollup-openharmony-arm64": "4.60.4", "@rollup/rollup-win32-arm64-msvc": "4.60.4", "@rollup/rollup-win32-ia32-msvc": "4.60.4", "@rollup/rollup-win32-x64-gnu": "4.60.4", "@rollup/rollup-win32-x64-msvc": "4.60.4", "fsevents": "~2.3.2" }, "bin": { "rollup": "dist/bin/rollup" } }, "sha512-WHeFSbZYsPu3+bLoNRUuAO+wavNlocOPf3wSHTP7hcFKVnJeWsYlCDbr3mTS14FCizf9ccIxXA8sGL8zKeQN3g=="],
 
     "rou3": ["rou3@0.7.12", "", {}, "sha512-iFE4hLDuloSWcD7mjdCDhx2bKcIsYbtOTpfH5MHHLSKMOUyjqQXTeZVa289uuwEGEKFoE/BAPbhaU4B774nceg=="],
@@ -6021,8 +6088,12 @@
 
     "wsl-utils": ["wsl-utils@0.3.1", "", { "dependencies": { "is-wsl": "^3.1.0", "powershell-utils": "^0.1.0" } }, "sha512-g/eziiSUNBSsdDJtCLB8bdYEUMj4jR7AGeUo96p/3dTafgjHhpF4RiCFPiRILwjQoDXx5MqkBr4fwWtR3Ky4Wg=="],
 
+    "xdg-app-paths": ["xdg-app-paths@5.5.1", "", { "dependencies": { "os-paths": "^4.0.1", "xdg-portable": "^7.2.0" } }, "sha512-hI3flOB4PLZIy5prbtTpirobtPE2ZtZ52szO+2mM9Efp6ErM398La+C1lIpNWDfNoQk+6Lsi6nMcCwVB7pxeMQ=="],
+
     "xdg-basedir": ["xdg-basedir@5.1.0", "", {}, "sha512-GCPAHLvrIH13+c0SuacwvRYj2SxJXQ4kaVTT5xgL3kPrz56XxkF21IGhjSE1+W0aw7gpBWRGXLCPnPby6lSpmQ=="],
 
+    "xdg-portable": ["xdg-portable@7.3.0", "", { "dependencies": { "os-paths": "^4.0.1" } }, "sha512-sqMMuL1rc0FmMBOzCpd0yuy9trqF2yTTVe+E9ogwCSWQCdDEtQUwrZPT6AxqtsFGRNxycgncbP/xmOOSPw5ZUw=="],
+
     "xml-naming": ["xml-naming@0.1.0", "", {}, "sha512-k8KO9hrMyNk6tUWqUfkTEZbezRRpONVOzUTnc97VnCvyj6Tf9lyUR9EDAIeiVLv56jsMcoXEwjW8Kv5yPY52lw=="],
 
     "xml2js": ["xml2js@0.5.0", "", { "dependencies": { "sax": ">=0.6.0", "xmlbuilder": "~11.0.0" } }, "sha512-drPFnkQJik/O+uPKpqSgr22mpuFHqKdbS835iAQrUC73L2F5WkboIRd63ai/2Yg6I1jzifPFKH2NTK+cfglkIA=="],
@@ -6619,6 +6690,10 @@
 
     "@oslojs/jwt/@oslojs/encoding": ["@oslojs/encoding@0.4.1", "", {}, "sha512-hkjo6MuIK/kQR5CrGNdAPZhS01ZCXuWDRJ187zh6qqF2+yMHZpD9fAYpX8q2bOO6Ryhl3XpCT6kUX76N8hhm4Q=="],
 
+    "@oxc-parser/binding-wasm32-wasi/@emnapi/core": ["@emnapi/core@1.9.2", "", { "dependencies": { "@emnapi/wasi-threads": "1.2.1", "tslib": "^2.4.0" } }, "sha512-UC+ZhH3XtczQYfOlu3lNEkdW/p4dsJ1r/bP7H8+rhao3TTTMO1ATq/4DdIi23XuGoFY+Cz0JmCbdVl0hz9jZcA=="],
+
+    "@oxc-parser/binding-wasm32-wasi/@emnapi/runtime": ["@emnapi/runtime@1.9.2", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-3U4+MIWHImeyu1wnmVygh5WlgfYDtyf0k8AbLhMFxOipihf6nrWC4syIm/SwEeec0mNSafiiNnMJwbza/Is6Lw=="],
+
     "@oxc-resolver/binding-wasm32-wasi/@emnapi/core": ["@emnapi/core@1.10.0", "", { "dependencies": { "@emnapi/wasi-threads": "1.2.1", "tslib": "^2.4.0" } }, "sha512-yq6OkJ4p82CAfPl0u9mQebQHKPJkY7WrIuk205cTYnYe+k2Z8YBh11FrbRG/H6ihirqcacOgl2BIO8oyMQLeXw=="],
 
     "@oxc-resolver/binding-wasm32-wasi/@emnapi/runtime": ["@emnapi/runtime@1.10.0", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-ewvYlk86xUoGI0zQRNq/mC+16R1QeDlKQy21Ki3oSYXNgLb45GV1P6A0M+/s6nyCuNDqe5VpaY84BzXGwVbwFA=="],
@@ -6639,6 +6714,8 @@
 
     "@puppeteer/browsers/yargs": ["yargs@17.7.2", "", { "dependencies": { "cliui": "^8.0.1", "escalade": "^3.1.1", "get-caller-file": "^2.0.5", "require-directory": "^2.1.1", "string-width": "^4.2.3", "y18n": "^5.0.5", "yargs-parser": "^21.1.1" } }, "sha512-7dSzzRQ++CKnNI/krKnYRV7JKKPUXMEh61soaHKg9mrWEhzFWhFnxPxGl+69cD1Ou63C13NUPCnmIcrvqCuM6w=="],
 
+    "@rolldown/binding-wasm32-wasi/@napi-rs/wasm-runtime": ["@napi-rs/wasm-runtime@1.1.6", "", { "dependencies": { "@tybys/wasm-util": "^0.10.3" }, "peerDependencies": { "@emnapi/core": "^1.7.1", "@emnapi/runtime": "^1.7.1" } }, "sha512-ZLv/JdUfkvOy9eCnnBaGfiO+XimbjebAeO+MRQqD/B+FR1tnRN0tpKSJHRbE8sFfS6aqsXZ67TQjfwfsxULVbg=="],
+
     "@rollup/pluginutils/estree-walker": ["estree-walker@2.0.2", "", {}, "sha512-Rfkk/Mp/DL7JVje3u18FxFujQlTNR2q6QfMSMB7AvCBx91NGj/ba3kCfza0f6dVDbw7YlRf/nDrn7pQrCCyQ/w=="],
 
     "@sentry/bundler-plugin-core/glob": ["glob@9.3.5", "", { "dependencies": { "fs.realpath": "^1.0.0", "minimatch": "^8.0.2", "minipass": "^4.2.4", "path-scurry": "^1.6.1" } }, "sha512-e1LleDykUz2Iu+MTYdkSsuWX8lvAjAcs0Xef0lNIu0S2wOAzuTxCJtcd9S3cijlwYF18EsU3rzb8jPVobxDh9Q=="],
@@ -6747,6 +6824,14 @@
 
     "@types/plist/xmlbuilder": ["xmlbuilder@15.1.1", "", {}, "sha512-yMqGBqtXyeN1e3TGYvgNgDVZ3j84W4cwkOXQswghol6APgZWaff9lnbvN7MHYJOiXsvGPXtjTYJEiC9J2wv9Eg=="],
 
+    "@vercel/cli-config/zod": ["zod@4.1.11", "", {}, "sha512-WPsqwxITS2tzx1bzhIKsEs19ABD5vmCVa4xBo2tq/SrV4RNZtfws1EnCWQXM6yh8bD08a1idvkB5MZSBiZsjwg=="],
+
+    "@vercel/cli-exec/execa": ["execa@5.1.1", "", { "dependencies": { "cross-spawn": "^7.0.3", "get-stream": "^6.0.0", "human-signals": "^2.1.0", "is-stream": "^2.0.0", "merge-stream": "^2.0.0", "npm-run-path": "^4.0.1", "onetime": "^5.1.2", "signal-exit": "^3.0.3", "strip-final-newline": "^2.0.0" } }, "sha512-8uSpZZocAZRBAPIEINJj3Lo9HyGitllczc27Eh5YYojjMFMn8yHMDMaUHE2Jqfq05D/wucwI4JGURyXt1vchyg=="],
+
+    "@vercel/functions/@vercel/oidc": ["@vercel/oidc@3.8.0", "", { "dependencies": { "@vercel/cli-config": "0.2.0", "@vercel/cli-exec": "1.0.0", "jose": "^5.9.6" } }, "sha512-r00laGW6Pv778RoR6M2NxX91ycSj+PBwVo+fOb9Bif+F0IyUKt25zrvBzfEzQpeAzbqOgPZyQibEWDdDFApd+A=="],
+
+    "@vitejs/plugin-react/@rolldown/pluginutils": ["@rolldown/pluginutils@1.0.0-beta.27", "", {}, "sha512-+d0F4MKMCbeVUJwG96uQ4SgAznZNSq93I3V+9NHA4OpvqG8mRCpGdKmK8l/dl02h2CCDHwW2FqilnTyDcAnqjA=="],
+
     "@vitest/coverage-v8/@vitest/utils": ["@vitest/utils@4.1.8", "", { "dependencies": { "@vitest/pretty-format": "4.1.8", "convert-source-map": "^2.0.0", "tinyrainbow": "^3.1.0" } }, "sha512-uOJamYALNhfJ6iolExyQM40yIQwDqYnkKtQ5VCiSe17E33H0aQ/u+1GlRuz4LZBk6Mm3sg90G9hEbmEt37C1Zg=="],
 
     "@vitest/coverage-v8/magicast": ["magicast@0.5.3", "", { "dependencies": { "@babel/parser": "^7.29.3", "@babel/types": "^7.29.0", "source-map-js": "^1.2.1" } }, "sha512-pVKE4UdSQ7DvHzivsCIFx2BJn1mHG6KsyrFcaxFx6tONdneEuThrDx0Cj3AMg58KyN4pzYT+LHOotxDQDjNvkw=="],
@@ -7043,6 +7128,8 @@
 
     "openid-client/lru-cache": ["lru-cache@6.0.0", "", { "dependencies": { "yallist": "^4.0.0" } }, "sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA=="],
 
+    "oxc-parser/@oxc-project/types": ["@oxc-project/types@0.127.0", "", {}, "sha512-aIYXQBo4lCbO4z0R3FHeucQHpF46l2LbMdxRvqvuRuW2OxdnSkcng5B8+K12spgLDj93rtN3+J2Vac/TIO+ciQ=="],
+
     "p-any/p-cancelable": ["p-cancelable@3.0.0", "", {}, "sha512-mlVgR3PGuzlo0MmTdk4cXqXWlwQDLnONTAg6sm62XkMJEiRxN3GL3SffkYvqwonbkJBcrI7Uvv5Zh9yjvn2iUw=="],
 
     "p-locate/p-limit": ["p-limit@3.1.0", "", { "dependencies": { "yocto-queue": "^0.1.0" } }, "sha512-TYOanM3wGwNGsZN2cVTYPArw454xnXj5qmWF1bEoAc4+cU/ol7GVh7odevjp1FNHduHc3KZMcFduxU5Xc6uJRQ=="],
@@ -7707,6 +7794,10 @@
 
     "@opentui/solid/@babel/core/semver": ["semver@6.3.1", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA=="],
 
+    "@oxc-parser/binding-wasm32-wasi/@emnapi/core/@emnapi/wasi-threads": ["@emnapi/wasi-threads@1.2.1", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-uTII7OYF+/Mes/MrcIOYp5yOtSMLBWSIoLPpcgwipoiKbli6k322tcoFsxoIIxPDqW01SQGAgko4EzZi2BNv2w=="],
+
+    "@oxc-resolver/binding-wasm32-wasi/@emnapi/core/@emnapi/wasi-threads": ["@emnapi/wasi-threads@1.2.1", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-uTII7OYF+/Mes/MrcIOYp5yOtSMLBWSIoLPpcgwipoiKbli6k322tcoFsxoIIxPDqW01SQGAgko4EzZi2BNv2w=="],
+
     "@pierre/diffs/@shikijs/transformers/@shikijs/core": ["@shikijs/core@3.20.0", "", { "dependencies": { "@shikijs/types": "3.20.0", "@shikijs/vscode-textmate": "^10.0.2", "@types/hast": "^3.0.4", "hast-util-to-html": "^9.0.5" } }, "sha512-f2ED7HYV4JEk827mtMDwe/yQ25pRiXZmtHjWF8uzZKuKiEsJR7Ce1nuQ+HhV9FzDcbIo4ObBCD9GPTzNuy9S1g=="],
 
     "@pierre/diffs/@shikijs/transformers/@shikijs/types": ["@shikijs/types@3.20.0", "", { "dependencies": { "@shikijs/vscode-textmate": "^10.0.2", "@types/hast": "^3.0.4" } }, "sha512-lhYAATn10nkZcBQ0BlzSbJA3wcmL5MXUUF8d2Zzon6saZDlToKaiRX60n2+ZaHJCmXEcZRWNzn+k9vplr8Jhsw=="],
@@ -7715,6 +7806,8 @@
 
     "@puppeteer/browsers/yargs/string-width": ["string-width@4.2.3", "", { "dependencies": { "emoji-regex": "^8.0.0", "is-fullwidth-code-point": "^3.0.0", "strip-ansi": "^6.0.1" } }, "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g=="],
 
+    "@rolldown/binding-wasm32-wasi/@napi-rs/wasm-runtime/@tybys/wasm-util": ["@tybys/wasm-util@0.10.3", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-F3fo1MYrRJYL3zER0OUOmkutjr1Vp23m7OsSgp7nq4SP6OqX6C/56XFIPAl5bt3zaBRjmW7SGz3u/6LwFpYcOg=="],
+
     "@sentry/bundler-plugin-core/glob/minimatch": ["minimatch@8.0.7", "", { "dependencies": { "brace-expansion": "^2.0.1" } }, "sha512-V+1uQNdzybxa14e/p00HZnQNNcTjnRJjDxg2V8wtkjFctq4M7hXFws4oekyTP0Jebeq7QYtpFyOeBAjc88zvYg=="],
 
     "@sentry/bundler-plugin-core/glob/minipass": ["minipass@4.2.8", "", {}, "sha512-fNzuVyifolSLFL4NzpF+wEF4qrgqaaKX0haXPQEdQ7NKAN+WecoKMHV09YcuL/DHxrUsYQOK3MiuDf7Ip2OXfQ=="],
@@ -7785,6 +7878,22 @@
 
     "@tailwindcss/oxide-wasm32-wasi/@napi-rs/wasm-runtime/@tybys/wasm-util": ["@tybys/wasm-util@0.10.2", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-RoBvJ2X0wuKlWFIjrwffGw1IqZHKQqzIchKaadZZfnNpsAYp2mM0h36JtPCjNDAHGgYez/15uMBpfGwchhiMgg=="],
 
+    "@vercel/cli-exec/execa/get-stream": ["get-stream@6.0.1", "", {}, "sha512-ts6Wi+2j3jQjqi70w5AlN8DFnkSwC+MqmxEzdEALB2qXZYV3X/b1CTfgPLGJNMeAWxdPfU8FO1ms3NUfaHCPYg=="],
+
+    "@vercel/cli-exec/execa/human-signals": ["human-signals@2.1.0", "", {}, "sha512-B4FFZ6q/T2jhhksgkbEW3HBvWIfDW85snkQgawt07S7J5QXTk6BkNV+0yAeZrM5QpMAdYlocGoljn0sJ/WQkFw=="],
+
+    "@vercel/cli-exec/execa/is-stream": ["is-stream@2.0.1", "", {}, "sha512-hFoiJiTl63nn+kstHGBtewWSKnQLpyb155KHheA1l39uvtO9nWIop1p3udqPcUd/xbF1VLMO4n7OI6p7RbngDg=="],
+
+    "@vercel/cli-exec/execa/npm-run-path": ["npm-run-path@4.0.1", "", { "dependencies": { "path-key": "^3.0.0" } }, "sha512-S48WzZW777zhNIrn7gxOlISNAqi9ZC/uQFnRdbeIHhZhCA6UqpkOT8T1G7BvfdgP4Er8gF4sUbaS0i7QvIfCWw=="],
+
+    "@vercel/cli-exec/execa/onetime": ["onetime@5.1.2", "", { "dependencies": { "mimic-fn": "^2.1.0" } }, "sha512-kbpaSSGJTWdAY5KPVeMOKXSrPtr8C8C7wodJbcsd51jRnmD+GZu8Y0VoU6Dm5Z4vWr0Ig/1NKuWRKf7j5aaYSg=="],
+
+    "@vercel/cli-exec/execa/signal-exit": ["signal-exit@3.0.7", "", {}, "sha512-wnD2ZE+l+SPC/uoS0vXeE9L1+0wuaMqKlfz9AMUo38JsyLSBWSFcHR1Rri62LZc12vLr1gb3jl7iwQhgwpAbGQ=="],
+
+    "@vercel/cli-exec/execa/strip-final-newline": ["strip-final-newline@2.0.0", "", {}, "sha512-BrpvfNAE3dcvq7ll3xVumzjKjZQ5tI1sEUIKr3Uoks0XUl45St3FlatVqef9prk4jRDzhW6WZg+3bk93y6pLjA=="],
+
+    "@vercel/functions/@vercel/oidc/jose": ["jose@5.9.6", "", {}, "sha512-AMlnetc9+CV9asI19zHmrgS/WYsWUwCn2R7RzlbJWD7F9eWYUTGyBmU9o6PxngtLGOiDGPRu+Uc4fhKzbpteZQ=="],
+
     "@vitest/coverage-v8/@vitest/utils/@vitest/pretty-format": ["@vitest/pretty-format@4.1.8", "", { "dependencies": { "tinyrainbow": "^3.1.0" } }, "sha512-9GasEBxpZ1VYIpqHf/0+YGg121uSNwCKOJqIrTwWP/TB7DmFCiaBpNl3aPZzoLWfWkuqhbH8vJIVobZkvdo2cA=="],
 
     "@vitest/expect/@vitest/utils/@vitest/pretty-format": ["@vitest/pretty-format@3.2.4", "", { "dependencies": { "tinyrainbow": "^2.0.0" } }, "sha512-IVNZik8IVRJRTr9fxlitMKeJeXFFFN0JaB9PHPGQ8NKQbGpfjlTx9zO4RefN8gp7eqjNy8nyK3NZmBzOPeIxtA=="],
@@ -8351,6 +8460,8 @@
 
     "@stoplight/spectral-core/minimatch/brace-expansion/balanced-match": ["balanced-match@1.0.2", "", {}, "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw=="],
 
+    "@vercel/cli-exec/execa/onetime/mimic-fn": ["mimic-fn@2.1.0", "", {}, "sha512-OqbOk5oEQeAZ8WXWydlu9HJjz9WVdEIvamMCcXmuqUYjTknH/sqsWvhQ3vgwKFRR1HpjvNBKQ37nbJgYzGqGcg=="],
+
     "ai-gateway-provider/@ai-sdk/amazon-bedrock/@ai-sdk/provider-utils/@standard-schema/spec": ["@standard-schema/spec@1.1.0", "", {}, "sha512-l2aFy5jALhniG5HgqrD6jXLi/rUWrKvqN/qJx6yoJsgKhblVd+iqqU4RCXavm/jPityDo5TCvKMnpjKnOriy0w=="],
 
     "ai-gateway-provider/@ai-sdk/anthropic/@ai-sdk/provider-utils/@standard-schema/spec": ["@standard-schema/spec@1.1.0", "", {}, "sha512-l2aFy5jALhniG5HgqrD6jXLi/rUWrKvqN/qJx6yoJsgKhblVd+iqqU4RCXavm/jPityDo5TCvKMnpjKnOriy0w=="],

packages/cli/src/server-process.ts

@@ -7,7 +7,6 @@ import { LayerNode } from "@opencode-ai/core/effect/layer-node"
 import { Global } from "@opencode-ai/core/global"
 import { InstallationVersion } from "@opencode-ai/core/installation/version"
 import { AppProcess } from "@opencode-ai/core/process"
-import { Flock } from "@opencode-ai/core/util/flock"
 import { start } from "@opencode-ai/server/process"
 import { randomBytes, randomUUID } from "node:crypto"
 import path from "node:path"
@@ -37,14 +36,6 @@ const processEffect = Effect.fnUntraced(function* (options: Options) {
   if (options.mode === "service") yield* Effect.sync(() => process.chdir(Global.Path.home))
   return yield* Effect.scoped(
     Effect.gen(function* () {
-      if (options.mode === "service") {
-        const service = yield* ServiceConfig.options()
-        yield* Flock.effect(path.basename(service.file, ".json") + "-process", {
-          dir: path.dirname(service.file),
-          staleMs: 3_000,
-          timeoutMs: 15_000,
-        })
-      }
       const environmentPassword = yield* Env.password
       // Keep the lease credential out of the environment inherited by tools.
       if (options.mode === "stdio") {

packages/client/src/effect/api/api.ts

@@ -154,6 +154,7 @@ export type Endpoint4_12Input = {
   readonly text: Endpoint4_12Request["payload"]["text"]
   readonly description?: Endpoint4_12Request["payload"]["description"]
   readonly metadata?: Endpoint4_12Request["payload"]["metadata"]
+  readonly resume?: Endpoint4_12Request["payload"]["resume"]
 }
 export type Endpoint4_12Output = EffectValue<ReturnType<RawClient["server.session"]["session.synthetic"]>>
 export type SessionSyntheticOperation<E = never> = (input: Endpoint4_12Input) => Effect.Effect<Endpoint4_12Output, E>
@@ -439,8 +440,14 @@ export type Endpoint10_0Input = { readonly location?: Endpoint10_0Request["query
 export type Endpoint10_0Output = EffectValue<ReturnType<RawClient["server.mcp"]["mcp.list"]>>
 export type ServerMcpListOperation<E = never> = (input?: Endpoint10_0Input) => Effect.Effect<Endpoint10_0Output, E>
 
+type Endpoint10_1Request = Parameters<RawClient["server.mcp"]["mcp.resource.catalog"]>[0]
+export type Endpoint10_1Input = { readonly location?: Endpoint10_1Request["query"]["location"] }
+export type Endpoint10_1Output = EffectValue<ReturnType<RawClient["server.mcp"]["mcp.resource.catalog"]>>
+export type ServerMcpCatalogOperation<E = never> = (input?: Endpoint10_1Input) => Effect.Effect<Endpoint10_1Output, E>
+
 export interface ServerMcpApi<E = never> {
   readonly list: ServerMcpListOperation<E>
+  readonly catalog: ServerMcpCatalogOperation<E>
 }
 
 type Endpoint11_0Request = Parameters<RawClient["server.credential"]["credential.update"]>[0]

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

@@ -209,11 +209,17 @@ type Endpoint4_12Input = {
   readonly text: Endpoint4_12Request["payload"]["text"]
   readonly description?: Endpoint4_12Request["payload"]["description"]
   readonly metadata?: Endpoint4_12Request["payload"]["metadata"]
+  readonly resume?: Endpoint4_12Request["payload"]["resume"]
 }
 const Endpoint4_12 = (raw: RawClient["server.session"]) => (input: Endpoint4_12Input) =>
   raw["session.synthetic"]({
     params: { sessionID: input["sessionID"] },
-    payload: { text: input["text"], description: input["description"], metadata: input["metadata"] },
+    payload: {
+      text: input["text"],
+      description: input["description"],
+      metadata: input["metadata"],
+      resume: input["resume"],
+    },
   }).pipe(Effect.mapError(mapClientError))
 
 type Endpoint4_13Request = Parameters<RawClient["server.session"]["session.shell"]>[0]
@@ -529,7 +535,12 @@ type Endpoint10_0Input = { readonly location?: Endpoint10_0Request["query"]["loc
 const Endpoint10_0 = (raw: RawClient["server.mcp"]) => (input?: Endpoint10_0Input) =>
   raw["mcp.list"]({ query: { location: input?.["location"] } }).pipe(Effect.mapError(mapClientError))
 
-const adaptGroup10 = (raw: RawClient["server.mcp"]) => ({ list: Endpoint10_0(raw) })
+type Endpoint10_1Request = Parameters<RawClient["server.mcp"]["mcp.resource.catalog"]>[0]
+type Endpoint10_1Input = { readonly location?: Endpoint10_1Request["query"]["location"] }
+const Endpoint10_1 = (raw: RawClient["server.mcp"]) => (input?: Endpoint10_1Input) =>
+  raw["mcp.resource.catalog"]({ query: { location: input?.["location"] } }).pipe(Effect.mapError(mapClientError))
+
+const adaptGroup10 = (raw: RawClient["server.mcp"]) => ({ list: Endpoint10_0(raw), catalog: Endpoint10_1(raw) })
 
 type Endpoint11_0Request = Parameters<RawClient["server.credential"]["credential.update"]>[0]
 type Endpoint11_0Input = {

packages/client/src/promise/generated/client.ts

@@ -87,6 +87,8 @@ import type {
   IntegrationAttemptCancelOutput,
   ServerMcpListInput,
   ServerMcpListOutput,
+  ServerMcpCatalogInput,
+  ServerMcpCatalogOutput,
   CredentialUpdateInput,
   CredentialUpdateOutput,
   CredentialRemoveInput,
@@ -538,7 +540,12 @@ export function make(options: ClientOptions) {
           {
             method: "POST",
             path: `/api/session/${encodeURIComponent(input.sessionID)}/synthetic`,
-            body: { text: input["text"], description: input["description"], metadata: input["metadata"] },
+            body: {
+              text: input["text"],
+              description: input["description"],
+              metadata: input["metadata"],
+              resume: input["resume"],
+            },
             successStatus: 204,
             declaredStatuses: [404, 400, 401],
             empty: true,
@@ -892,6 +899,18 @@ export function make(options: ClientOptions) {
           },
           requestOptions,
         ),
+      catalog: (input?: ServerMcpCatalogInput, requestOptions?: RequestOptions) =>
+        request<ServerMcpCatalogOutput>(
+          {
+            method: "GET",
+            path: `/api/mcp/resource`,
+            query: { location: input?.["location"] },
+            successStatus: 200,
+            declaredStatuses: [401, 400],
+            empty: false,
+          },
+          requestOptions,
+        ),
     },
     credential: {
       update: (input: CredentialUpdateInput, requestOptions?: RequestOptions) =>

packages/client/src/promise/generated/types.ts

@@ -856,17 +856,26 @@ export type SessionSyntheticInput = {
     readonly text: string
     readonly description?: string | null
     readonly metadata?: { readonly [x: string]: JsonValue }
+    readonly resume?: boolean | null
   }["text"]
   readonly description?: {
     readonly text: string
     readonly description?: string | null
     readonly metadata?: { readonly [x: string]: JsonValue }
+    readonly resume?: boolean | null
   }["description"]
   readonly metadata?: {
     readonly text: string
     readonly description?: string | null
     readonly metadata?: { readonly [x: string]: JsonValue }
+    readonly resume?: boolean | null
   }["metadata"]
+  readonly resume?: {
+    readonly text: string
+    readonly description?: string | null
+    readonly metadata?: { readonly [x: string]: JsonValue }
+    readonly resume?: boolean | null
+  }["resume"]
 }
 
 export type SessionSyntheticOutput = void
@@ -2478,6 +2487,36 @@ export type ServerMcpListOutput = {
   }>
 }
 
+export type ServerMcpCatalogInput = {
+  readonly location?: {
+    readonly location?: { readonly directory?: string | undefined; readonly workspace?: string | undefined } | undefined
+  }["location"]
+}
+
+export type ServerMcpCatalogOutput = {
+  readonly location: {
+    readonly directory: string
+    readonly workspaceID?: string
+    readonly project: { readonly id: string; readonly directory: string }
+  }
+  readonly data: {
+    readonly resources: ReadonlyArray<{
+      readonly server: string
+      readonly name: string
+      readonly uri: string
+      readonly description?: string
+      readonly mimeType?: string
+    }>
+    readonly templates: ReadonlyArray<{
+      readonly server: string
+      readonly name: string
+      readonly uriTemplate: string
+      readonly description?: string
+      readonly mimeType?: string
+    }>
+  }
+}
+
 export type CredentialUpdateInput = {
   readonly credentialID: { readonly credentialID: string }["credentialID"]
   readonly location?: {
@@ -5508,6 +5547,14 @@ export type EventSubscribeOutput =
       readonly location?: { readonly directory: string; readonly workspaceID?: string }
       readonly data: { readonly server: string }
     }
+  | {
+      readonly id: string
+      readonly created: number
+      readonly metadata?: { readonly [x: string]: unknown }
+      readonly type: "mcp.resources.changed"
+      readonly location?: { readonly directory: string; readonly workspaceID?: string }
+      readonly data: { readonly server: string }
+    }
   | {
       readonly id: string
       readonly created: number

packages/client/test/promise.test.ts

@@ -50,6 +50,29 @@ test("exposes every standard HTTP API group", () => {
   expect(Object.keys(client.project)).toEqual(["list", "current", "directories"])
 })
 
+test("MCP resource catalog uses the public HTTP contract", async () => {
+  let request: Request | undefined
+  const client = OpenCode.make({
+    baseUrl: "http://localhost:3000",
+    fetch: async (input) => {
+      request = input instanceof Request ? input : new Request(input)
+      return Response.json({
+        location: { directory: "/tmp/project", project: { id: "proj_test", directory: "/tmp/project" } },
+        data: {
+          resources: [{ server: "docs", name: "Readme", uri: "docs://readme" }],
+          templates: [{ server: "docs", name: "File", uriTemplate: "docs://{path}" }],
+        },
+      })
+    },
+  })
+
+  const result = await client["server.mcp"].catalog({ location: { directory: "/tmp/project" } })
+
+  expect(result.data.resources[0]?.uri).toBe("docs://readme")
+  expect(request?.method).toBe("GET")
+  expect(request?.url).toBe("http://localhost:3000/api/mcp/resource?location%5Bdirectory%5D=%2Ftmp%2Fproject")
+})
+
 test("file.read returns binary content from the public HTTP contract", async () => {
   let request: Request | undefined
   const client = OpenCode.make({

packages/codemode/README.md

@@ -62,7 +62,7 @@ const result =
 
 `result` is always a `CodeMode.Result`. Program, validation, limit, and tool failures are returned as diagnostics rather than failing the Effect. Host interruption remains interruption.
 
-Successful result values are JSON-safe data. A program that returns `undefined`, including by reaching the end without `return`, produces `null`; nested `undefined` values are normalized to `null` as well.
+Successful result values are JSON-safe data. An explicit `return` produces the program result; when it is omitted, the final executable top-level expression is returned as a model-friendly REPL convenience. Otherwise reaching the end produces `null`. Returned `undefined` and nested `undefined` values are normalized to `null` as well.
 
 ## API
 
@@ -241,7 +241,7 @@ CodeMode executes a deliberately bounded JavaScript subset. It supports:
 - `if`, conditional expressions, `switch`, `for`, `for...of` (arrays, strings, Maps, Sets, including assignment-form destructuring such as `for ([key, value] of entries)`), `for...in` (own keys of plain objects, index strings of arrays, and namespace/tool names of `tools` references - anything else is an error suggesting `for...of` or `Object.keys`, rather than real JS's surprising behavior of indices for strings and zero iterations for Maps/Sets), `while`, and `do...while`.
 - Arrow functions and function declarations with closures, defaults, rest parameters, and destructuring.
 - Optional chaining, nullish coalescing, templates, spread (arrays, strings, Maps, Sets), and `try`/`catch`.
-- Common array, string, number, `Object`, `Math`, and `JSON` operations. Mutating array methods include `push`/`pop`/`shift`/`unshift`/`splice` (removes in place and returns the removed elements)/`fill`/`copyWithin`; array `keys`/`values`/`entries` return **arrays** (matching the Map/Set convention) and work with `for...of` and spread. String methods include `localeCompare` (locale/options arguments ignored), `normalize`, and the `trimLeft`/`trimRight` aliases. `Object.keys` also accepts arrays (index strings, as in JS) and tool references: `Object.keys(tools)` lists the top-level namespaces, including `$codemode`, and `Object.keys(tools.ns)` lists the names at that node (a callable tool enumerates as `[]`; an unknown path is an `UnknownTool` diagnostic). `Object.values`/`Object.entries` on a tool reference fail with a pointer at `Object.keys(tools)` and `tools.$codemode.search`.
+- Common array, string, number, `Object`, `Math`, and `JSON` operations, including primitive-number `valueOf`, the standard non-finite `Number` constants, and host-backed `Math.random`. Mutating array methods include `push`/`pop`/`shift`/`unshift`/`splice` (removes in place and returns the removed elements)/`fill`/`copyWithin`; array `keys`/`values`/`entries` return **arrays** (matching the Map/Set convention) and work with `for...of` and spread. String methods include `localeCompare` (locale/options arguments ignored), `normalize`, and the `trimLeft`/`trimRight` aliases. `Object.keys` also accepts arrays (index strings, as in JS) and tool references: `Object.keys(tools)` lists the top-level namespaces, including `$codemode`, and `Object.keys(tools.ns)` lists the names at that node (a callable tool enumerates as `[]`; an unknown path is an `UnknownTool` diagnostic). `Object.values`/`Object.entries` on a tool reference fail with a pointer at `Object.keys(tools)` and `tools.$codemode.search`.
 - `Date` - `Date.now()`/`Date.parse()`/`Date.UTC()`, `new Date(...)`, the getter methods, and date arithmetic/comparison via the time value. Dates stringify as ISO (`toString` included, for determinism across host timezones).
 - Regular expressions - `/literals/` and `new RegExp(...)` with `test`/`exec` (stateful `lastIndex` for `g`), plus string `match`/`matchAll`/`replace`/`replaceAll`/`split`/`search` with patterns. Match results are arrays carrying `index` and named `groups` as own properties (`input` is omitted). `replace` and `replaceAll` accept function replacers with captures, offset, input, and named groups; callbacks run sequentially, may await tool calls, and have their results coerced to strings. Invalid patterns, invalid flags, and missing-`g` calls fail with catchable errors that say what was wrong and how to fix it (escaping hints, the exact `/pattern/g` to write). Patterns run on the host engine, so pathological backtracking is bounded only by the execution timeout.
 - `Map` and `Set` - construction from entries/arrays/strings, `get`/`set`/`add`/`has`/`delete`/`clear`/`size`/`forEach`, and `keys`/`values`/`entries` returning **arrays** (not iterators).

packages/codemode/codemode.md

@@ -153,11 +153,12 @@ current omissions to implement, not intentional product boundaries.
       shims. Consider `Promise.any` in the same pass.
 - [ ] Support async iteration and `for await...of`. Define behavior first for the runtime's supported promise and
       collection values, then extend it to bounded host streams when a stream boundary exists.
-- [ ] Support the mapper argument to `Array.from(...)`, including Effect-aware callbacks.
+- [ ] Support callback-bearing standard-library variants that models commonly generate: the mapper argument to
+      `Array.from(...)` and replacers for `JSON.stringify(...)`, including Effect-aware callbacks where needed.
 - [ ] Add `Object.is` after runtime method and tool references have stable identity semantics.
 - [ ] Add deterministic modern collection conveniences where they improve orchestration: `Object.groupBy`, Set
       composition methods, and `Array.prototype.toSpliced`.
-- [ ] Decide whether nondeterministic `Math.random` and iterable `Math.sumPrecise` belong in the runtime.
+- [ ] Decide whether iterable `Math.sumPrecise` belongs in the runtime.
 - [ ] Refine diagnostics so user throws, expected tool failures, unexpected host/tool defects, and genuine interpreter
       defects are distinguishable without leaking private causes.
 

packages/codemode/src/interpreter/model.ts

@@ -30,7 +30,6 @@ export type Binding = {
 
 export type StatementResult =
   | { kind: "none" }
-  | { kind: "value"; value: unknown }
   | { kind: "return"; value: unknown }
   | { kind: "break" }
   | { kind: "continue" }

packages/codemode/src/interpreter/runtime.ts

@@ -5,7 +5,6 @@ import {
   copyIn,
   copyOut,
   isBlockedMember,
-  MAX_VALUE_DEPTH,
   ToolReference,
   ToolRuntime,
   ToolRuntimeError,
@@ -531,17 +530,29 @@ const invokeArrayStatic = (name: string, args: Array<unknown>, node: AstNode): u
       if (args[0] instanceof SandboxURLSearchParams) {
         return Array.from(args[0].params.entries(), ([key, value]) => [key, value])
       }
-      const source = boundedData(args[0], "Array.from input")
+      const source = args[0]
+      if (source instanceof SandboxPromise) {
+        throw new InterpreterRuntimeError(
+          "Array.from received an un-awaited Promise; await it before creating the array.",
+          node,
+          "InvalidDataValue",
+        )
+      }
       if (typeof source === "string") return Array.from(source)
       if (Array.isArray(source)) return [...source]
       if (
         source !== null &&
         typeof source === "object" &&
+        (Object.getPrototypeOf(source) === Object.prototype || Object.getPrototypeOf(source) === null) &&
         typeof (source as { length?: unknown }).length === "number"
       ) {
         return Array.from(source as ArrayLike<unknown>)
       }
-      throw new InterpreterRuntimeError("Array.from expects an array, string, Map, Set, or array-like value.", node)
+      throw new InterpreterRuntimeError(
+        "Array.from expects an array, string, Map, Set, or array-like value.",
+        node,
+        "InvalidDataValue",
+      )
     }
     default:
       throw new InterpreterRuntimeError(`Array.${name} is not available in CodeMode.`, node)
@@ -607,7 +618,6 @@ class Interpreter<R> {
   // ToolRuntime.make like invokeTool: the interpreter never holds the tree itself.
   private readonly toolKeys: (path: ReadonlyArray<string>) => ReadonlyArray<string>
   private readonly logs: Array<string>
-  private lastValue: unknown
   // Caps how many eagerly forked tool calls run at once (the parallel-call concurrency cap).
   private readonly callPermits: Semaphore.Semaphore
   // Fiber-backed promises whose settlement no program construct has observed yet. Successful
@@ -626,7 +636,6 @@ class Interpreter<R> {
     this.invokeTool = invokeTool
     this.toolKeys = toolKeys
     this.logs = logs
-    this.lastValue = undefined
     this.callPermits = shared?.callPermits ?? Semaphore.makeUnsafe(TOOL_CALL_CONCURRENCY)
     this.pendingSettlements = shared?.pendingSettlements ?? new Set<SandboxPromise>()
     globalScope.set("tools", { mutable: false, value: new ToolReference([]) })
@@ -672,13 +681,15 @@ class Interpreter<R> {
     return Effect.gen(function* () {
       self.hoistFunctions(program.body)
       let value: unknown = undefined
-      let returned = false
+      for (const [index, statement] of program.body.entries()) {
-      for (const statement of program.body) {
+        if (index === program.body.length - 1 && statement.type === "ExpressionStatement") {
+          value = yield* self.evaluateExpression(getNode(statement, "expression"))
+          break
+        }
         const result = yield* self.evaluateStatement(statement)
 
         if (result.kind === "return") {
           value = result.value
-          returned = true
           break
         }
 
@@ -686,11 +697,7 @@ class Interpreter<R> {
           throw new InterpreterRuntimeError(`Unexpected '${result.kind}' outside of a loop.`, statement)
         }
 
-        if (result.kind === "value") {
-          self.lastValue = result.value
-        }
       }
-      if (!returned) value = self.lastValue
 
       // The program body runs inside an implicit async function, so a returned promise
       // resolves before crossing the data boundary - `return tools.ns.tool(...)` works
@@ -781,7 +788,7 @@ class Interpreter<R> {
   private evaluateStatement(node: AstNode): Effect.Effect<StatementResult, unknown, R> {
     switch (node.type) {
       case "ExpressionStatement":
-        return Effect.map(this.evaluateExpression(getNode(node, "expression")), (value) => ({ kind: "value", value }))
+        return Effect.as(this.evaluateExpression(getNode(node, "expression")), { kind: "none" })
       case "VariableDeclaration":
         return Effect.map(this.evaluateVariableDeclaration(node), () => ({ kind: "none" }))
       case "ReturnStatement": {
@@ -834,11 +841,6 @@ class Interpreter<R> {
         const statement = asNode(statementValue, "body")
         const result = yield* self.evaluateStatement(statement)
 
-        if (result.kind === "value") {
-          self.lastValue = result.value
-          continue
-        }
-
         if (result.kind !== "none") {
           return result
         }
@@ -930,7 +932,6 @@ class Interpreter<R> {
           const result = yield* self.evaluateStatement(asNode(statementValue, "consequent"))
           if (result.kind === "break") return { kind: "none" } satisfies StatementResult
           if (result.kind === "return" || result.kind === "continue") return result
-          if (result.kind === "value") self.lastValue = result.value
         }
       }
       return { kind: "none" } satisfies StatementResult
@@ -958,9 +959,6 @@ class Interpreter<R> {
           return result
         }
 
-        if (result.kind === "value") {
-          self.lastValue = result.value
-        }
       }
 
       return { kind: "none" } satisfies StatementResult
@@ -988,9 +986,6 @@ class Interpreter<R> {
           return result
         }
 
-        if (result.kind === "value") {
-          self.lastValue = result.value
-        }
       } while (yield* self.evaluateExpression(testNode))
 
       return { kind: "none" } satisfies StatementResult
@@ -1046,10 +1041,6 @@ class Interpreter<R> {
           return { kind: "none" } satisfies StatementResult
         }
 
-        if (result.kind === "value") {
-          self.lastValue = result.value
-        }
-
         if (iterationScope) {
           const loopScope = self.currentScope()
           for (const name of perIterationBindings) {
@@ -1134,10 +1125,6 @@ class Interpreter<R> {
           return { kind: "none" }
         }
 
-        if (result.kind === "value") {
-          self.lastValue = result.value
-        }
-
         if (result.kind === "continue") {
           continue
         }
@@ -1227,10 +1214,6 @@ class Interpreter<R> {
           return { kind: "none" }
         }
 
-        if (result.kind === "value") {
-          self.lastValue = result.value
-        }
-
         if (result.kind === "continue") {
           continue
         }
@@ -2028,13 +2011,15 @@ class Interpreter<R> {
       }
       if (callable instanceof GlobalMethodReference) {
         if (callable.namespace === "console") return self.invokeConsole(callable.name, args, node)
-        if (callable.namespace === "JSON") return yield* self.invokeJsonMethod(callable.name, args, node)
         if (callable.namespace === "Object" && args[0] instanceof ToolReference) {
           return self.invokeObjectMethodOnTools(callable.name, args[0], node)
         }
         if (callable.namespace === "Object" && objectMethodsPreservingIdentity.has(callable.name)) {
           return invokeGlobalMethod(callable, args, node)
         }
+        if (callable.namespace === "Array" && (callable.name === "from" || callable.name === "of")) {
+          return invokeGlobalMethod(callable, args, node)
+        }
         return boundedData(invokeGlobalMethod(callable, args, node), `${callable.namespace}.${callable.name} result`)
       }
       if (callable instanceof CoercionFunction) {
@@ -2374,7 +2359,7 @@ class Interpreter<R> {
 
       if (fn.body.type === "BlockStatement") {
         const result = yield* invocation.evaluateStatement(fn.body)
-        return result.kind === "return" || result.kind === "value" ? result.value : undefined
+        return result.kind === "return" ? result.value : undefined
       }
 
       return yield* invocation.evaluateExpression(fn.body)
@@ -2494,129 +2479,6 @@ class Interpreter<R> {
     })
   }
 
-  private invokeJsonMethod(
-    name: string,
-    args: Array<unknown>,
-    node: AstNode,
-  ): Effect.Effect<unknown, unknown, R> {
-    const callback = args[1]
-    const callable =
-      callback instanceof CodeModeFunction ||
-      callback instanceof CoercionFunction ||
-      callback instanceof GlobalMethodReference ||
-      callback instanceof UriFunction
-    if (name === "parse" && callable) return this.parseJsonWithReviver(args, node)
-    if (name === "stringify" && (callable || Array.isArray(callback))) {
-      return this.stringifyJsonWithReplacer(args, node)
-    }
-    return Effect.sync(() => invokeJsonMethod(name, args, node))
-  }
-
-  private parseJsonWithReviver(args: Array<unknown>, node: AstNode): Effect.Effect<unknown, unknown, R> {
-    const apply = this.applySettledCollectionCallback(args[1], "JSON.parse", node)
-    const visit = (key: string, item: unknown): Effect.Effect<unknown, unknown, R> =>
-      Effect.gen(function* () {
-        if (Array.isArray(item)) {
-          for (let index = 0; index < item.length; index += 1) {
-            if (!(index in item)) continue
-            const revived = yield* visit(String(index), item[index])
-            if (revived === undefined) {
-              delete item[index]
-              continue
-            }
-            item[index] = revived
-          }
-          return yield* apply([key, item])
-        }
-        if (item !== null && typeof item === "object" && !isSandboxValue(item)) {
-          const object = item as SafeObject
-          for (const childKey of Object.keys(object)) {
-            const revived = yield* visit(childKey, object[childKey])
-            if (revived === undefined) {
-              delete object[childKey]
-              continue
-            }
-            object[childKey] = revived
-          }
-        }
-        return yield* apply([key, item])
-      })
-    return visit("", invokeJsonMethod("parse", [args[0]], node))
-  }
-
-  private stringifyJsonWithReplacer(args: Array<unknown>, node: AstNode): Effect.Effect<unknown, unknown, R> {
-    const callback = args[1]
-    const apply = Array.isArray(callback)
-      ? undefined
-      : this.applySettledCollectionCallback(callback, "JSON.stringify", node)
-    const ancestors = new Set<object>()
-    const propertyList = Array.isArray(callback)
-      ? Array.from(
-          new Set(
-            callback
-              .filter((item): item is string | number => typeof item === "string" || typeof item === "number")
-              .map(String),
-          ),
-        )
-      : undefined
-    const visit = (key: string, item: unknown, depth: number): Effect.Effect<unknown, unknown, R> =>
-      Effect.gen(function* () {
-        const resolved = yield* (() => {
-          if (apply === undefined) return Effect.succeed(item)
-          return apply([
-            key,
-            item instanceof SandboxDate || item instanceof SandboxURL
-              ? copyIn(item, "JSON.stringify value")
-              : item,
-          ])
-        })()
-        if (typeofValue(resolved) === "function") return undefined
-        if (resolved === null || typeof resolved !== "object") return resolved
-        if (isSandboxValue(resolved)) {
-          return apply === undefined
-            ? copyIn(resolved, "JSON.stringify replacer result")
-            : (Object.create(null) as SafeObject)
-        }
-        if (!Array.isArray(resolved)) {
-          const prototype = Object.getPrototypeOf(resolved)
-          if (prototype !== Object.prototype && prototype !== null) {
-            return copyIn(resolved, "JSON.stringify replacer result")
-          }
-        }
-        if (depth > MAX_VALUE_DEPTH) {
-          throw new ToolRuntimeError(
-            "InvalidDataValue",
-            `JSON.stringify replacer result exceeds the maximum value depth of ${MAX_VALUE_DEPTH}.`,
-          )
-        }
-        if (ancestors.has(resolved)) {
-          throw new ToolRuntimeError("InvalidDataValue", "JSON.stringify replacer result contains a circular value.")
-        }
-        ancestors.add(resolved)
-        return yield* Effect.gen(function* () {
-          if (Array.isArray(resolved)) {
-            const output: Array<unknown> = []
-            const length = resolved.length
-            for (let index = 0; index < length; index += 1) {
-              output[index] = yield* visit(String(index), resolved[index], depth + 1)
-            }
-            return output
-          }
-          const output: SafeObject = Object.create(null) as SafeObject
-          for (const childKey of propertyList ?? Object.keys(resolved)) {
-            if (isBlockedMember(childKey)) continue
-            if (apply === undefined && !Object.hasOwn(resolved, childKey)) continue
-            const child = yield* visit(childKey, (resolved as SafeObject)[childKey], depth + 1)
-            if (child !== undefined) output[childKey] = child
-          }
-          return output
-        }).pipe(Effect.ensuring(Effect.sync(() => ancestors.delete(resolved))))
-      })
-    return Effect.map(visit("", args[0], 0), (value) =>
-      invokeJsonMethod("stringify", [value, propertyList, args[2]], node),
-    )
-  }
-
   // Runs a collection callback accepting a user function or supported builtin callable,
   // mirroring the array-method callback contract.
   private applyCollectionCallback(
@@ -2627,7 +2489,6 @@ class Interpreter<R> {
     if (
       !(callback instanceof CodeModeFunction) &&
       !(callback instanceof CoercionFunction) &&
-      !(callback instanceof GlobalMethodReference) &&
       !(callback instanceof UriFunction)
     ) {
       throw new InterpreterRuntimeError(`${name} expects a function callback.`, node)
@@ -2635,23 +2496,9 @@ class Interpreter<R> {
     return (callbackArgs) =>
       callback instanceof CoercionFunction
         ? Effect.succeed(invokeCoercion(callback, callbackArgs, node))
-        : callback instanceof GlobalMethodReference
+        : callback instanceof UriFunction
-          ? Effect.succeed(invokeGlobalMethod(callback, callbackArgs, node))
+          ? Effect.succeed(invokeUriFunction(callback, callbackArgs, node))
-          : callback instanceof UriFunction
+          : this.invokeFunction(callback, callbackArgs)
-            ? Effect.succeed(invokeUriFunction(callback, callbackArgs, node))
-            : this.invokeFunction(callback, callbackArgs)
-  }
-
-  private applySettledCollectionCallback(
-    callback: unknown,
-    name: string,
-    node: AstNode,
-  ): (args: Array<unknown>) => Effect.Effect<unknown, unknown, R> {
-    const apply = this.applyCollectionCallback(callback, name, node)
-    return (args) =>
-      Effect.flatMap(apply(args), (value) =>
-        value instanceof SandboxPromise ? this.settlePromise(value, node) : Effect.succeed(value),
-      )
   }
 
   private invokeMapMethod(

packages/codemode/src/stdlib/json.ts

@@ -1,4 +1,9 @@
-import { type AstNode, InterpreterRuntimeError } from "../interpreter/model.js"
+import {
+  type AstNode,
+  CodeModeFunction,
+  InterpreterRuntimeError,
+  supportedSyntaxMessage,
+} from "../interpreter/model.js"
 import { copyIn, copyOut } from "../tool-runtime.js"
 
 export const jsonStatics = new Set(["stringify", "parse"])
@@ -7,13 +12,18 @@ export const invokeJsonMethod = (name: string, args: Array<unknown>, node: AstNo
   if (!jsonStatics.has(name)) throw new InterpreterRuntimeError(`JSON.${name} is not available in CodeMode.`, node)
   switch (name) {
     case "stringify": {
+      const replacer = args[1]
+      if (Array.isArray(replacer) || replacer instanceof CodeModeFunction) {
+        throw new InterpreterRuntimeError(
+          "JSON.stringify replacers are not supported in CodeMode.",
+          node,
+          "UnsupportedSyntax",
+          [supportedSyntaxMessage],
+        )
+      }
       const space = args[2]
       const indent = typeof space === "number" || typeof space === "string" ? space : undefined
-      return JSON.stringify(
+      return JSON.stringify(copyOut(copyIn(args[0], "JSON.stringify value")), null, indent)
-        copyOut(copyIn(args[0], "JSON.stringify value")),
-        Array.isArray(args[1]) ? args[1] : null,
-        indent,
-      )
     }
     case "parse": {
       const text = args[0]

packages/codemode/src/stdlib/math.ts

@@ -1,6 +1,7 @@
 export const mathConstants = new Set(["PI", "E", "LN2", "LN10", "LOG2E", "LOG10E", "SQRT2", "SQRT1_2"])
 
 export const mathMethods = new Set([
+  "random",
   "max",
   "min",
   "abs",
@@ -40,6 +41,7 @@ export const mathMethods = new Set([
 
 export const invokeMathMethod = (name: string, args: Array<unknown>, node: AstNode): number => {
   if (!mathMethods.has(name)) throw new InterpreterRuntimeError(`Math.${name} is not available in CodeMode.`, node)
+  if (name === "random") return Math.random()
   const nums = args.map((arg) => {
     if (typeof arg !== "number") throw new InterpreterRuntimeError(`Math.${name} expects number arguments.`, node)
     return arg

packages/codemode/src/stdlib/number.ts

@@ -1,6 +1,15 @@
-export const numberMethods = new Set(["toFixed", "toPrecision", "toExponential", "toString"])
+export const numberMethods = new Set(["toFixed", "toPrecision", "toExponential", "toString", "valueOf"])
 
-export const numberConstants = new Set(["MAX_SAFE_INTEGER", "MIN_SAFE_INTEGER", "MAX_VALUE", "MIN_VALUE", "EPSILON"])
+export const numberConstants = new Set([
+  "MAX_SAFE_INTEGER",
+  "MIN_SAFE_INTEGER",
+  "MAX_VALUE",
+  "MIN_VALUE",
+  "EPSILON",
+  "NaN",
+  "POSITIVE_INFINITY",
+  "NEGATIVE_INFINITY",
+])
 
 export const numberStatics = new Set(["isInteger", "isFinite", "isNaN", "isSafeInteger", "parseInt", "parseFloat"])
 
@@ -32,6 +41,9 @@ export const invokeNumberMethod = (value: number, name: string, args: Array<unkn
       result = value.toString(radix)
       break
     }
+    case "valueOf":
+      result = value
+      break
     default:
       throw new InterpreterRuntimeError(`Number method '${name}' is not available in CodeMode.`, node)
   }

packages/codemode/src/stdlib/object.ts

@@ -1,6 +1,6 @@
 import { type AstNode, InterpreterRuntimeError } from "../interpreter/model.js"
 import { isBlockedMember } from "../tool-runtime.js"
-import { isSandboxValue, SandboxMap, SandboxSet, SandboxURLSearchParams } from "../values.js"
+import { isSandboxValue, SandboxMap, SandboxPromise, SandboxSet, SandboxURLSearchParams } from "../values.js"
 import { boundedData, coerceToString } from "./value.js"
 
 export const objectStatics = new Set(["keys", "values", "entries", "hasOwn", "assign", "fromEntries"])
@@ -10,13 +10,23 @@ export const invokeObjectMethod = (name: string, args: Array<unknown>, node: Ast
   if (!objectStatics.has(name)) throw new InterpreterRuntimeError(`Object.${name} is not available in CodeMode.`, node)
   const requireObject = (): Record<string, unknown> => {
     const input = args[0]
-    const value = boundedData(args[0], `Object.${name} input`)
     if (Array.isArray(input)) return input as unknown as Record<string, unknown>
-    if (isSandboxValue(value)) return {}
+    if (isSandboxValue(input)) return {}
-    if (value === null || typeof value !== "object") {
+    if (input instanceof SandboxPromise) {
-      throw new InterpreterRuntimeError(`Object.${name} expects a data object or array.`, node)
+      throw new InterpreterRuntimeError(
+        `Object.${name} received an un-awaited Promise; await it before inspecting the result.`,
+        node,
+        "InvalidDataValue",
+      )
     }
-    return value as Record<string, unknown>
+    if (input === null || typeof input !== "object") {
+      throw new InterpreterRuntimeError(`Object.${name} expects a data object or array.`, node, "InvalidDataValue")
+    }
+    const prototype = Object.getPrototypeOf(input)
+    if (prototype !== null && prototype !== Object.prototype) {
+      throw new InterpreterRuntimeError(`Object.${name} expects a data object or array.`, node, "InvalidDataValue")
+    }
+    return input as Record<string, unknown>
   }
   const guardedSet = (out: Record<string, unknown>, key: string, item: unknown): void => {
     if (isBlockedMember(key)) throw new InterpreterRuntimeError(`Property '${key}' is not available in CodeMode.`, node)
@@ -28,15 +38,8 @@ export const invokeObjectMethod = (name: string, args: Array<unknown>, node: Ast
     guardedSet(out, coerceToString(key), item)
   }
   switch (name) {
-    case "keys": {
+    case "keys":
-      const value = boundedData(args[0], "Object.keys input")
+      return Object.keys(requireObject())
-      if (isSandboxValue(value)) return []
-      if (Array.isArray(value)) return Object.keys(value)
-      if (value === null || typeof value !== "object") {
-        throw new InterpreterRuntimeError("Object.keys expects a data object or array.", node)
-      }
-      return Object.keys(value)
-    }
     case "values":
       return Object.values(requireObject())
     case "entries":

packages/codemode/src/tool-runtime.ts

@@ -119,7 +119,7 @@ export class ToolReference {
  * limit) purely because it produces a clearer diagnostic than a native stack-overflow
  * RangeError would.
  */
-export const MAX_VALUE_DEPTH = 32
+const MAX_VALUE_DEPTH = 32
 
 export class ToolRuntimeError extends Error {
   constructor(
@@ -617,6 +617,7 @@ export const prepare = <R>(tools: HostTools<R>, catalogBudget = defaultCatalogBu
     "",
     "Use common JavaScript data operations, functions, control flow, selected standard-library methods, and awaited tool calls. Built-ins include Date, RegExp, Map, Set, URL, URLSearchParams, and URI encoding helpers.",
     "Modules/imports, classes, generators, timers, fetch, eval, prototype access, unlisted methods, and promise chaining are unavailable. Use Code Mode tools for external operations. Use await with try/catch.",
+    "Prefer explicit `return`; otherwise only the final top-level expression becomes the result.",
     "Dates and URLs serialize to strings at data boundaries; Map/Set/RegExp/URLSearchParams serialize to `{}`.",
   ]
 

packages/codemode/test/codemode.test.ts

@@ -658,6 +658,9 @@ describe("CodeMode public contract", () => {
     expect(instructions).toContain("URL, URLSearchParams, and URI encoding helpers")
     expect(instructions).not.toContain("host globals")
     expect(instructions).toContain("Use Code Mode tools for external operations")
+    expect(instructions).toContain(
+      "Prefer explicit `return`; otherwise only the final top-level expression becomes the result.",
+    )
     expect(instructions).toContain(
       "Dates and URLs serialize to strings at data boundaries; Map/Set/RegExp/URLSearchParams serialize to `{}`.",
     )
@@ -1081,6 +1084,24 @@ describe("CodeMode public contract", () => {
     expect(Schema.decodeUnknownSync(CodeMode.Result)(JSON.parse(JSON.stringify(result)))).toStrictEqual(result)
   })
 
+  test("returns the final top-level expression when return is omitted", async () => {
+    const result = await Effect.runPromise(CodeMode.execute({ code: `1; 2` }))
+
+    expect(result).toStrictEqual({ ok: true, value: 2, toolCalls: [] })
+  })
+
+  test("does not implicitly return expressions nested in control flow", async () => {
+    const result = await Effect.runPromise(CodeMode.execute({ code: `if (true) { 2 }` }))
+
+    expect(result).toStrictEqual({ ok: true, value: null, toolCalls: [] })
+  })
+
+  test("returns null when the final top-level statement is not an expression", async () => {
+    const result = await Effect.runPromise(CodeMode.execute({ code: `1; const value = 2` }))
+
+    expect(result).toStrictEqual({ ok: true, value: null, toolCalls: [] })
+  })
+
   test("rejects invalid configuration and discovery limits", async () => {
     expect(() => CodeMode.execute({ code: "return 1", limits: { timeoutMs: 0 } })).toThrow(RangeError)
     expect(() => CodeMode.execute({ code: "return 1", limits: { timeoutMs: Number.POSITIVE_INFINITY } })).toThrow(

packages/codemode/test/promise.test.ts

@@ -245,6 +245,12 @@ describe("promises at data boundaries", () => {
     expect(diagnostic.message).toContain("await tools.ns.tool(...)")
   })
 
+  test("collection helpers do not let un-awaited promises cross the result boundary", async () => {
+    const diagnostic = await error(`return Array.from([Promise.resolve(1)])`)
+    expect(diagnostic.kind).toBe("InvalidDataValue")
+    expect(diagnostic.message).toContain("un-awaited Promise")
+  })
+
   test("passing an un-awaited promise as a tool argument is a clear diagnostic", async () => {
     const diagnostic = await error(`return await tools.host.sleepy({ id: tools.host.sleepy({ id: 1 }) })`)
     expect(diagnostic.kind).toBe("InvalidDataValue")

packages/codemode/test/stdlib.test.ts

@@ -19,158 +19,25 @@ const error = async (code: string) => {
   return result.error
 }
 
-describe("JSON", () => {
+describe("Number and Math", () => {
-  test("parse revivers run post-order including the root", async () => {
+  test("Math.random returns a number in [0, 1)", async () => {
-    expect(
+    expect(await value(`const n = Math.random(); return typeof n === "number" && n >= 0 && n < 1`)).toBe(true)
-      await value(`
-        const order = []
-        const parsed = JSON.parse('{"item":{"count":2}}', (key, item) => {
-          order.push(key)
-          if (key === "count") return item + 1
-          if (key === "") return { parsed: item }
-          return item
-        })
-        return { parsed, order }
-      `),
-    ).toEqual({ parsed: { parsed: { item: { count: 3 } } }, order: ["count", "item", ""] })
-    expect(await value(`return JSON.parse("1", (key, value) => undefined) === undefined`)).toBe(true)
   })
 
-  test("parse reviver deletion removes properties and creates array holes", async () => {
+  test("Number exposes native non-finite constants", async () => {
     expect(
-      await value(`
+      await value(
-        const parsed = JSON.parse('{"keep":1,"drop":2,"items":[1,2,3]}', (key, item) =>
+        `return [Number.isNaN(Number.NaN), Number.POSITIVE_INFINITY === Infinity, Number.NEGATIVE_INFINITY === -Infinity]`,
-          key === "drop" || key === "1" ? undefined : item
+      ),
-        )
+    ).toEqual([true, true, true])
-        return { json: JSON.stringify(parsed), hasSecond: 1 in parsed.items, length: parsed.items.length }
-      `),
-    ).toEqual({ json: '{"keep":1,"items":[1,null,3]}', hasSecond: false, length: 3 })
   })
 
-  test("stringify function replacers run root-first and apply JSON deletion rules", async () => {
+  test("Number valueOf returns its primitive receiver", async () => {
-    expect(
+    expect(await value(`return (42).valueOf()`)).toBe(42)
-      await value(`
-        const order = []
-        const json = JSON.stringify({ keep: 1, drop: 2, items: [1, 2] }, (key, item) => {
-          order.push(key)
-          if (key === "drop" || key === "1") return undefined
-          return item
-        })
-        return { json, order }
-      `),
-    ).toEqual({ json: '{"keep":1,"items":[1,null]}', order: ["", "keep", "drop", "items", "0", "1"] })
-    expect(
-      await value(`
-        return [
-          JSON.stringify(1, (key, item) => key === "" ? new Date(0) : item),
-          JSON.stringify(1, (key, item) => key === "" ? new URL("https://example.test") : item),
-        ]
-      `),
-    ).toEqual(["{}", "{}"])
   })
 
-  test("stringify function replacers observe live mutations and sandbox values", async () => {
+  test("Number valueOf does not enable boxed numbers", async () => {
-    expect(
+    expect((await error(`return new Number(42)`)).kind).toBe("UnsupportedSyntax")
-      await value(`
-        const item = { a: 1, b: 2 }
-        const visited = []
-        const mutated = JSON.stringify(item, (key, value) => {
-          visited.push(key)
-          if (key === "a") item.b = 3
-          return value
-        })
-        const mapped = JSON.stringify(new Map([["x", 1]]), (key, value) =>
-          value instanceof Map ? Object.fromEntries(value) : value
-        )
-        const removed = { a: 1, b: 2 }
-        const deleted = JSON.stringify(removed, (key, value) => {
-          if (key === "a") removed.b = undefined
-          if (key === "b") visited.push(value === undefined ? "missing" : "present")
-          return value
-        })
-        return { mutated, mapped, deleted, visited }
-      `),
-    ).toEqual({
-      mutated: '{"a":1,"b":3}',
-      mapped: '{"x":1}',
-      deleted: '{"a":1}',
-      visited: ["", "a", "b", "missing"],
-    })
-  })
-
-  test("stringify replacer arrays coerce, dedupe, and recursively filter object keys", async () => {
-    expect(
-      await value(`
-        return JSON.stringify(
-          { 1: "one", keep: { keep: 2, drop: 3 }, drop: 4, list: [{ keep: 5, drop: 6 }] },
-          ["keep", 1, "keep", null, {}, "list"],
-        )
-      `),
-    ).toBe('{"keep":{"keep":2},"1":"one","list":[{"keep":5}]}')
-  })
-
-  test("JSON callbacks settle async tool calls sequentially", async () => {
-    const calls: Array<number> = []
-    const transform = Tool.make({
-      description: "Transform a number",
-      input: Schema.Number,
-      output: Schema.Number,
-      run: (input) =>
-        Effect.sync(() => {
-          calls.push(input)
-          return input * 10
-        }),
-    })
-    const parse = await Effect.runPromise(
-      CodeMode.execute({
-        tools: { host: { transform } },
-        code: `return JSON.parse("[1,2]", async (key, item) => key === "" ? item : await tools.host.transform(item))`,
-      }),
-    )
-    expect(parse.ok && parse.value).toEqual([10, 20])
-    const stringify = await Effect.runPromise(
-      CodeMode.execute({
-        tools: { host: { transform } },
-        code: `return JSON.stringify([1,2], async (key, item) => key === "" ? item : await tools.host.transform(item))`,
-      }),
-    )
-    expect(stringify.ok && stringify.value).toBe("[10,20]")
-    expect(calls).toEqual([1, 2, 1, 2])
-  })
-
-  test("non-callable JSON callback arguments are ignored", async () => {
-    expect(await value(`return [JSON.parse("{\\"a\\":1}", 42), JSON.stringify({ a: 1 }, { nope: true })]`)).toEqual([
-      { a: 1 },
-      '{"a":1}',
-    ])
-    expect(await value(`return [JSON.parse("1", Boolean), JSON.stringify({ a: 1 }, String)]`)).toEqual([false, '""'])
-  })
-
-  test("supported global methods work as JSON callbacks", async () => {
-    expect(
-      await value(`return [JSON.parse("[1,2]", Number.isFinite), JSON.stringify({ a: 1 }, Number.isFinite)]`),
-    ).toEqual([false, "false"])
-  })
-
-  test("stringify replacers can prune values before the depth limit", async () => {
-    expect(
-      await value(`
-        let item = 1
-        for (let index = 0; index < 33; index++) item = { x: item }
-        let calls = 0
-        return JSON.stringify(item, (key, value) => ++calls === 34 ? undefined : value)
-      `),
-    ).toBe(`${'{"x":'.repeat(32)}{}${"}".repeat(32)}`)
-  })
-
-  test("stringify omits callable replacer results", async () => {
-    expect(
-      await value(`
-        return JSON.stringify({ object: 1, array: [1] }, (key, value) =>
-          key === "object" || key === "0" ? Number.isFinite : value
-        )
-      `),
-    ).toBe('{"array":[null]}')
   })
 })
 
@@ -906,6 +773,43 @@ describe("sandbox values at intra-sandbox checkpoints", () => {
     )
   })
 
+  test("Object.values/entries preserve nested object identity", async () => {
+    expect(
+      await value(`
+      const child = { selected: false }
+      const rows = { a: child }
+      Object.values(rows)[0].selected = true
+      return child.selected
+    `),
+    ).toBe(true)
+    expect(
+      await value(`
+      const child = { selected: false }
+      const rows = { a: child }
+      Object.entries(rows)[0][1].selected = true
+      return child.selected
+    `),
+    ).toBe(true)
+  })
+
+  test("Object enumeration preserves promises and callable references", async () => {
+    expect(
+      await value(`
+      const pending = Promise.resolve(1)
+      const source = { pending }
+      return [Object.keys(source), Object.hasOwn(source, "pending"), await Object.values(source)[0], await Object.entries(source)[0][1]]
+    `),
+    ).toEqual([["pending"], true, 1, 1])
+    expect(await value(`return Object.values({ max: Math.max })[0](1, 2)`)).toBe(2)
+  })
+
+  test("Object enumeration rejects invalid receivers and gives promises an await hint", async () => {
+    const diagnostic = await error(`return Object.keys(Promise.resolve({ a: 1 }))`)
+    expect(diagnostic.kind).toBe("InvalidDataValue")
+    expect(diagnostic.message).toContain("await")
+    expect((await error(`return Object.keys(Math)`)).kind).toBe("InvalidDataValue")
+  })
+
   test("Object.assign keeps Maps usable", async () => {
     expect(await value(`const merged = Object.assign({}, { m: new Map([["a", 1]]) }); return merged.m.get("a")`)).toBe(
       1,
@@ -928,6 +832,53 @@ describe("sandbox values at intra-sandbox checkpoints", () => {
     expect(await value(`return Array.from([new Date(5)])[0].getTime()`)).toBe(5)
   })
 
+  test("Array.from and Array.of preserve nested object identity", async () => {
+    expect(
+      await value(`
+      const child = { selected: false }
+      Array.from([child])[0].selected = true
+      return child.selected
+    `),
+    ).toBe(true)
+    expect(
+      await value(`
+      const child = { selected: false }
+      Array.of(child)[0].selected = true
+      return child.selected
+    `),
+    ).toBe(true)
+  })
+
+  test("Array.from and Array.of preserve promises and callable references", async () => {
+    expect(
+      await value(`
+      const pending = Promise.resolve(1)
+      return [await Array.from([pending])[0], await Array.of(pending)[0]]
+    `),
+    ).toEqual([1, 1])
+    expect(await value(`return [Array.from([Math.max])[0](1, 2), Array.of(Math.max)[0](3, 4)]`)).toEqual([2, 4])
+  })
+
+  test("Array.from preserves identity across supported collection shapes", async () => {
+    expect(
+      await value(`
+      const child = { selected: false }
+      const fromArrayLike = Array.from({ 0: child, length: 1 })
+      const fromMap = Array.from(new Map([["child", child]]))
+      const fromSet = Array.from(new Set([child]))
+      fromArrayLike[0].selected = true
+      return [fromMap[0][1] === child, fromSet[0] === child, child.selected]
+    `),
+    ).toEqual([true, true, true])
+  })
+
+  test("Array.from rejects invalid receivers and gives promises an await hint", async () => {
+    const diagnostic = await error(`return Array.from(Promise.resolve([1]))`)
+    expect(diagnostic.kind).toBe("InvalidDataValue")
+    expect(diagnostic.message).toContain("await")
+    expect((await error(`return Array.from(() => 1)`)).kind).toBe("InvalidDataValue")
+  })
+
   test("regexes stay callable through Object.values", async () => {
     expect(await value(`return Object.values({ r: /ab+/ })[0].test("abb")`)).toBe(true)
   })

packages/core/src/location-services.ts

@@ -150,31 +150,44 @@ export type LocationError = LayerNode.Error<typeof locationServices>
 export function buildLocationServiceMap(
   replacements: LayerNode.Replacements = [],
 ): Layer.Layer<LocationServiceMap.Service> {
+  // Structural Equal is own-key-set sensitive, so `{ directory }` (schema-decoded
+  // payloads omit optional keys) and `{ directory, workspaceID: undefined }` are
+  // different RcMap keys. The RcMap caches by the raw key before the build
+  // callback runs, so canonicalize at the map boundary to the key-present shape.
+  const canonical = (ref: Location.Ref) => Location.Ref.make({ directory: ref.directory, workspaceID: ref.workspaceID })
   return Layer.effect(
     LocationServiceMap.Service,
-    LayerMap.make(
+    Effect.map(
-      (ref: Location.Ref) => {
+      LayerMap.make(
-        const startedAt = performance.now()
+        (ref: Location.Ref) => {
-        const allReplacements = replacements.concat([[Location.node, Location.boundNode(ref)]])
+          const startedAt = performance.now()
-        // Apply replacements during hoist, not afterward: replacements can
+          const allReplacements = replacements.concat([[Location.node, Location.boundNode(ref)]])
-        // introduce new tagged dependencies (Location.boundNode depends on
+          // Apply replacements during hoist, not afterward: replacements can
-        // Project), and the hoist walk is the only pass that can still slice
+          // introduce new tagged dependencies (Location.boundNode depends on
-        // those back out.
+          // Project), and the hoist walk is the only pass that can still slice
-        const location = LayerNode.hoist(locationServices, Node.tags.values.global, allReplacements)
+          // those back out.
+          const location = LayerNode.hoist(locationServices, Node.tags.values.global, allReplacements)
 
-        return LayerNode.compile(location.node).pipe(
+          return LayerNode.compile(location.node).pipe(
-          Layer.fresh,
+            Layer.fresh,
-          Layer.tap(() =>
+            Layer.tap(() =>
-            Effect.logInfo("location services booted", {
+              Effect.logInfo("location services booted", {
-              directory: ref.directory,
+                directory: ref.directory,
-              workspaceID: ref.workspaceID,
+                workspaceID: ref.workspaceID,
-              durationMs: Math.round(performance.now() - startedAt),
+                durationMs: Math.round(performance.now() - startedAt),
-            }),
+              }),
-          ),
+            ),
-          Layer.provide(LayerNode.compile(location.hoisted)),
+            Layer.provide(LayerNode.compile(location.hoisted)),
-        )
+          )
-      },
+        },
-      { idleTimeToLive: "60 minutes" },
+        { idleTimeToLive: "60 minutes" },
+      ),
+      (inner) => ({
+        ...inner,
+        get: (ref: Location.Ref) => inner.get(canonical(ref)),
+        contextEffect: (ref: Location.Ref) => inner.contextEffect(canonical(ref)),
+        invalidate: (ref: Location.Ref) => inner.invalidate(canonical(ref)),
+      }),
     ),
   )
 }

packages/core/src/mcp/client.ts

@@ -3,7 +3,7 @@ export * as MCPClient from "./client"
 import path from "node:path"
 import { execFile } from "node:child_process"
 import { pathToFileURL } from "node:url"
-import { Client, type ClientOptions } from "@modelcontextprotocol/sdk/client/index.js"
+import { Client } from "@modelcontextprotocol/sdk/client/index.js"
 import { StdioClientTransport } from "@modelcontextprotocol/sdk/client/stdio.js"
 import { StreamableHTTPClientTransport } from "@modelcontextprotocol/sdk/client/streamableHttp.js"
 import { UnauthorizedError, type OAuthClientProvider } from "@modelcontextprotocol/sdk/client/auth.js"
@@ -21,6 +21,7 @@ import {
   ListToolsResultSchema,
   PromptListChangedNotificationSchema,
   PromptSchema,
+  ResourceListChangedNotificationSchema,
   type LoggingMessageNotification,
   LoggingMessageNotificationSchema,
   ToolListChangedNotificationSchema,
@@ -68,11 +69,13 @@ export interface ToolDefinition {
 export interface PromptDefinition {
   readonly name: string
   readonly description: string | undefined
-  readonly arguments: ReadonlyArray<{
+  readonly arguments:
-    readonly name: string
+    | ReadonlyArray<{
-    readonly description: string | undefined
+        readonly name: string
-    readonly required: boolean | undefined
+        readonly description: string | undefined
-  }> | undefined
+        readonly required: boolean | undefined
+      }>
+    | undefined
 }
 
 export interface PromptMessage {
@@ -84,6 +87,28 @@ export interface PromptResult {
   readonly messages: ReadonlyArray<PromptMessage>
 }
 
+export interface ResourceDefinition {
+  readonly name: string
+  readonly uri: string
+  readonly description: string | undefined
+  readonly mimeType: string | undefined
+}
+
+export interface ResourceTemplateDefinition {
+  readonly name: string
+  readonly uriTemplate: string
+  readonly description: string | undefined
+  readonly mimeType: string | undefined
+}
+
+export type ResourceContentPart =
+  | { readonly type: "text"; readonly uri: string; readonly text: string; readonly mimeType: string | undefined }
+  | { readonly type: "blob"; readonly uri: string; readonly blob: string; readonly mimeType: string | undefined }
+
+export interface ReadResourceResult {
+  readonly contents: ReadonlyArray<ResourceContentPart>
+}
+
 export type CallToolContent =
   | { readonly type: "text"; readonly text: string }
   | { readonly type: "media"; readonly data: string; readonly mimeType: string }
@@ -124,6 +149,12 @@ export interface Connection {
   readonly tools: () => Effect.Effect<ToolDefinition[], Error>
   /** Lists the server's prompts; returns [] when the server doesn't advertise prompt support, fails on a transport error. */
   readonly prompts: () => Effect.Effect<PromptDefinition[], Error>
+  /** Lists the server's resources; returns [] when the server doesn't advertise resource support. */
+  readonly resources: () => Effect.Effect<ResourceDefinition[], Error>
+  /** Lists the server's resource templates; returns [] when the server doesn't advertise resource support. */
+  readonly resourceTemplates: () => Effect.Effect<ResourceTemplateDefinition[], Error>
+  /** Reads one resource; returns undefined when the server doesn't advertise resource support. */
+  readonly readResource: (input: { readonly uri: string }) => Effect.Effect<ReadResourceResult | undefined, Error>
   /** Invokes a prompt on the server. Interruption aborts the in-flight request. */
   readonly prompt: (input: {
     readonly name: string
@@ -141,6 +172,8 @@ export interface Connection {
   readonly onToolsChanged: (callback: () => void) => void
   /** Registers a callback fired when the server announces its prompt list changed; no-op if unsupported. */
   readonly onPromptsChanged: (callback: () => void) => void
+  /** Registers a callback fired when the server announces its resource catalog changed. */
+  readonly onResourcesChanged: (callback: () => void) => void
 }
 
 /** Connects an MCP server; closing the calling scope tears down the transport and any spawned process. */
@@ -168,7 +201,8 @@ export const connect = Effect.fnUntraced(function* (
         },
       })
     }
-    if (!URL.canParse(config.url)) return yield* new ConnectError({ server, message: `Invalid MCP URL for "${server}"` })
+    if (!URL.canParse(config.url))
+      return yield* new ConnectError({ server, message: `Invalid MCP URL for "${server}"` })
     return new StreamableHTTPClientTransport(new URL(config.url), {
       requestInit: config.headers ? { headers: config.headers } : undefined,
       authProvider,
@@ -202,10 +236,7 @@ export const connect = Effect.fnUntraced(function* (
   }).pipe(Effect.exit)
   if (Exit.isSuccess(exit)) {
     yield* Effect.addFinalizer(() =>
-      cleanupStdioDescendants(transport).pipe(
+      cleanupStdioDescendants(transport).pipe(Effect.andThen(Effect.promise(() => client.close())), Effect.ignore),
-        Effect.andThen(Effect.promise(() => client.close())),
-        Effect.ignore,
-      ),
     )
     const catalogTimeout = config.timeout?.catalog ?? DEFAULT_CATALOG_TIMEOUT
     const executionTimeout = config.timeout?.execution ?? DEFAULT_EXECUTION_TIMEOUT
@@ -257,7 +288,9 @@ export const connect = Effect.fnUntraced(function* (
               ),
             catch: (error) => (error instanceof Error ? error : new Error(String(error))),
           }).pipe(
-            Effect.tapError((error) => Effect.logWarning("failed to list MCP prompts", { server, error: error.message })),
+            Effect.tapError((error) =>
+              Effect.logWarning("failed to list MCP prompts", { server, error: error.message }),
+            ),
           )
           return prompts.map((prompt) => ({
             name: prompt.name,
@@ -269,6 +302,74 @@ export const connect = Effect.fnUntraced(function* (
             })),
           }))
         }),
+      resources: () =>
+        Effect.gen(function* () {
+          if (!client.getServerCapabilities()?.resources) return []
+          const resources = yield* Effect.tryPromise({
+            try: () =>
+              paginate(
+                (cursor) =>
+                  client.listResources(cursor === undefined ? undefined : { cursor }, { timeout: catalogTimeout }),
+                (result) => result.resources,
+              ),
+            catch: (error) => (error instanceof Error ? error : new Error(String(error))),
+          }).pipe(
+            Effect.tapError((error) =>
+              Effect.logWarning("failed to list MCP resources", { server, error: error.message }),
+            ),
+          )
+          return resources.map((resource) => ({
+            name: resource.name,
+            uri: resource.uri,
+            description: resource.description,
+            mimeType: resource.mimeType,
+          }))
+        }),
+      resourceTemplates: () =>
+        Effect.gen(function* () {
+          if (!client.getServerCapabilities()?.resources) return []
+          const templates = yield* Effect.tryPromise({
+            try: () =>
+              paginate(
+                (cursor) =>
+                  client.listResourceTemplates(cursor === undefined ? undefined : { cursor }, {
+                    timeout: catalogTimeout,
+                  }),
+                (result) => result.resourceTemplates,
+              ),
+            catch: (error) => (error instanceof Error ? error : new Error(String(error))),
+          }).pipe(
+            Effect.tapError((error) =>
+              Effect.logWarning("failed to list MCP resource templates", { server, error: error.message }),
+            ),
+          )
+          return templates.map((template) => ({
+            name: template.name,
+            uriTemplate: template.uriTemplate,
+            description: template.description,
+            mimeType: template.mimeType,
+          }))
+        }),
+      readResource: (input) =>
+        Effect.gen(function* () {
+          if (!client.getServerCapabilities()?.resources) return undefined
+          const result = yield* Effect.tryPromise({
+            try: (signal) => client.readResource({ uri: input.uri }, { signal, timeout: executionTimeout }),
+            catch: (error) => (error instanceof Error ? error : new Error(String(error))),
+          }).pipe(
+            Effect.tapError((error) =>
+              Effect.logWarning("failed to read MCP resource", { server, uri: input.uri, error: error.message }),
+            ),
+          )
+          return {
+            contents: result.contents.map(
+              (part): ResourceContentPart =>
+                "text" in part
+                  ? { type: "text", uri: part.uri, text: part.text, mimeType: part.mimeType }
+                  : { type: "blob", uri: part.uri, blob: part.blob, mimeType: part.mimeType },
+            ),
+          }
+        }),
       prompt: (input) =>
         Effect.tryPromise({
           try: (signal) =>
@@ -328,13 +429,14 @@ export const connect = Effect.fnUntraced(function* (
         if (!client.getServerCapabilities()?.prompts?.listChanged) return
         client.setNotificationHandler(PromptListChangedNotificationSchema, async () => callback())
       },
+      onResourcesChanged: (callback) => {
+        if (!client.getServerCapabilities()?.resources?.listChanged) return
+        client.setNotificationHandler(ResourceListChangedNotificationSchema, async () => callback())
+      },
     } satisfies Connection
   }
 
-  yield* cleanupStdioDescendants(transport).pipe(
+  yield* cleanupStdioDescendants(transport).pipe(Effect.andThen(Effect.promise(() => transport.close())), Effect.ignore)
-    Effect.andThen(Effect.promise(() => transport.close())),
-    Effect.ignore,
-  )
   const error = Cause.squash(exit.cause)
   if (error instanceof UnauthorizedError) return yield* new NeedsAuthError({ server })
   return yield* new ConnectError({ server, message: error instanceof Error ? error.message : String(error) })

packages/core/src/mcp/index.ts

@@ -83,48 +83,16 @@ export class PromptResult extends Schema.Class<PromptResult>("MCP.PromptResult")
   messages: Schema.Array(PromptMessage),
 }) {}
 
-export class Resource extends Schema.Class<Resource>("MCP.Resource")({
+export const Resource = Mcp.Resource
-  server: ServerName,
+export type Resource = Mcp.Resource
-  name: Schema.String,
+export const ResourceTemplate = Mcp.ResourceTemplate
-  uri: Schema.String,
+export type ResourceTemplate = Mcp.ResourceTemplate
-  description: Schema.String.pipe(Schema.optional),
+export const ResourceCatalog = Mcp.ResourceCatalog
-  mimeType: Schema.String.pipe(Schema.optional),
+export type ResourceCatalog = Mcp.ResourceCatalog
-}) {}
+export const ResourceContentPart = Mcp.ResourceContentPart
-
+export type ResourceContentPart = Mcp.ResourceContentPart
-export class ResourceTemplate extends Schema.Class<ResourceTemplate>("MCP.ResourceTemplate")({
+export const ResourceContent = Mcp.ResourceContent
-  server: ServerName,
+export type ResourceContent = Mcp.ResourceContent
-  name: Schema.String,
-  uriTemplate: Schema.String,
-  description: Schema.String.pipe(Schema.optional),
-  mimeType: Schema.String.pipe(Schema.optional),
-}) {}
-
-export class ResourceCatalog extends Schema.Class<ResourceCatalog>("MCP.ResourceCatalog")({
-  resources: Schema.Array(Resource),
-  templates: Schema.Array(ResourceTemplate),
-}) {}
-
-export const ResourceContentPart = Schema.Union([
-  Schema.Struct({
-    type: Schema.Literal("text"),
-    uri: Schema.String,
-    text: Schema.String,
-    mimeType: Schema.String.pipe(Schema.optional),
-  }),
-  Schema.Struct({
-    type: Schema.Literal("blob"),
-    uri: Schema.String,
-    blob: Schema.String,
-    mimeType: Schema.String.pipe(Schema.optional),
-  }),
-]).pipe(Schema.toTaggedUnion("type"))
-export type ResourceContentPart = typeof ResourceContentPart.Type
-
-export class ResourceContent extends Schema.Class<ResourceContent>("MCP.ResourceContent")({
-  server: ServerName,
-  uri: Schema.String,
-  contents: Schema.Array(ResourceContentPart),
-}) {}
 
 export class NotFoundError extends Schema.TaggedErrorClass<NotFoundError>()("MCP.NotFoundError", {
   server: ServerName,
@@ -415,6 +383,24 @@ export const layer = Layer.effect(
         ),
       })
 
+    const toResource = (server: ServerName, def: MCPClient.ResourceDefinition) =>
+      Resource.make({
+        server,
+        name: def.name,
+        uri: def.uri,
+        description: def.description,
+        mimeType: def.mimeType,
+      })
+
+    const toResourceTemplate = (server: ServerName, def: MCPClient.ResourceTemplateDefinition) =>
+      ResourceTemplate.make({
+        server,
+        name: def.name,
+        uriTemplate: def.uriTemplate,
+        description: def.description,
+        mimeType: def.mimeType,
+      })
+
     const refreshTools = (name: ServerName, entry: ServerEntry, connection: MCPClient.Connection) =>
       connection.tools().pipe(
         Effect.map((defs) => {
@@ -443,6 +429,7 @@ export const layer = Layer.effect(
         entry.prompts = undefined
         entry.status = { status: "failed", error: "Connection closed" }
         fork(events.publish(McpEvent.ToolsChanged, { server: name }).pipe(Effect.ignore))
+        fork(events.publish(McpEvent.ResourcesChanged, { server: name }).pipe(Effect.ignore))
         fork(events.publish(Command.Event.Updated, {}).pipe(Effect.ignore))
         fork(events.publish(McpEvent.StatusChanged, { server: name }).pipe(Effect.ignore))
       })
@@ -458,6 +445,10 @@ export const layer = Layer.effect(
       connection.onPromptsChanged(() => {
         fork(refreshPrompts(name, entry, connection).pipe(Effect.ignore))
       })
+      connection.onResourcesChanged(() => {
+        if (entry.client !== connection) return
+        fork(events.publish(McpEvent.ResourcesChanged, { server: name }).pipe(Effect.ignore))
+      })
     }
 
     const serverLog = (server: ServerName, message: MCPClient.LogMessage) => {
@@ -501,6 +492,7 @@ export const layer = Layer.effect(
           // after the initial registration sweep and emits no list-changed notification would otherwise
           // stay invisible to the model.
           yield* events.publish(McpEvent.ToolsChanged, { server: name }).pipe(Effect.ignore)
+          yield* events.publish(McpEvent.ResourcesChanged, { server: name }).pipe(Effect.ignore)
           yield* events.publish(McpEvent.StatusChanged, { server: name }).pipe(Effect.ignore)
           fork(refreshPrompts(name, entry, result.value.connection).pipe(Effect.ignore))
           return
@@ -557,11 +549,6 @@ export const layer = Layer.effect(
       concurrency: "unbounded",
       discard: true,
     })
-    const gate = Effect.fnUntraced(function* (server: ServerName | string) {
-      const target = yield* requireServer(server)
-      yield* Deferred.await(target.entry.startup)
-    })
-
     return Service.of({
       servers: Effect.fn("MCP.servers")(function* () {
         const entries = Array.from(runtime).toSorted(([a], [b]) => a.localeCompare(b))
@@ -637,11 +624,54 @@ export const layer = Layer.effect(
       }),
       resourceCatalog: Effect.fn("MCP.resourceCatalog")(function* () {
         yield* whenAllReady
-        return new ResourceCatalog({ resources: [], templates: [] })
+        const catalogs = yield* Effect.forEach(
+          Array.from(runtime),
+          ([name, entry]) => {
+            if (!entry.client) return Effect.succeed({ resources: [], templates: [] })
+            return Effect.all(
+              {
+                resources: entry.client.resources().pipe(Effect.catch(() => Effect.succeed([]))),
+                templates: entry.client.resourceTemplates().pipe(Effect.catch(() => Effect.succeed([]))),
+              },
+              { concurrency: "unbounded" },
+            ).pipe(
+              Effect.map((catalog) => ({
+                resources: catalog.resources.map((def) => toResource(name, def)),
+                templates: catalog.templates.map((def) => toResourceTemplate(name, def)),
+              })),
+            )
+          },
+          { concurrency: "unbounded" },
+        )
+        return ResourceCatalog.make({
+          resources: catalogs
+            .flatMap((catalog) => catalog.resources)
+            .toSorted(
+              (a, b) => a.server.localeCompare(b.server) || a.name.localeCompare(b.name) || a.uri.localeCompare(b.uri),
+            ),
+          templates: catalogs
+            .flatMap((catalog) => catalog.templates)
+            .toSorted(
+              (a, b) =>
+                a.server.localeCompare(b.server) ||
+                a.name.localeCompare(b.name) ||
+                a.uriTemplate.localeCompare(b.uriTemplate),
+            ),
+        })
       }),
       readResource: Effect.fn("MCP.readResource")(function* (input) {
-        yield* gate(input.server)
+        const target = yield* requireServer(input.server)
-        return undefined
+        yield* Deferred.await(target.entry.startup)
+        if (!target.entry.client) return undefined
+        const result = yield* target.entry.client
+          .readResource({ uri: input.uri })
+          .pipe(Effect.catch(() => Effect.succeed(undefined)))
+        if (!result) return undefined
+        return ResourceContent.make({
+          server: target.name,
+          uri: input.uri,
+          contents: result.contents,
+        })
       }),
     })
   }),

packages/core/src/session.ts

@@ -243,6 +243,7 @@ export interface Interface {
     text: string
     description?: string
     metadata?: Record<string, unknown>
+    resume?: boolean
   }) => Effect.Effect<void, NotFoundError>
   readonly revert: {
     readonly stage: (input: {
@@ -682,6 +683,7 @@ const layer = Layer.effect(
           description: input.description,
           metadata: input.metadata,
         })
+        if (input.resume === false) return
         yield* execution
           .resume(input.sessionID)
           .pipe(Effect.ignore, Effect.forkIn(scope, { startImmediately: true }), Effect.asVoid)

packages/core/test/fixture/mcp-timeout.ts

@@ -4,16 +4,27 @@ import {
   CallToolRequestSchema,
   GetPromptRequestSchema,
   ListPromptsRequestSchema,
+  ListResourcesRequestSchema,
+  ListResourceTemplatesRequestSchema,
   ListToolsRequestSchema,
+  ReadResourceRequestSchema,
 } from "@modelcontextprotocol/sdk/types.js"
 
-const server = new Server({ name: "timeout", version: "1.0.0" }, { capabilities: { prompts: {}, tools: {} } })
+const server = new Server(
+  { name: "timeout", version: "1.0.0" },
+  { capabilities: { prompts: {}, resources: {}, tools: {} } },
+)
 
 server.setRequestHandler(ListToolsRequestSchema, async () => {
   if (process.env.MCP_TIMEOUT_TARGET === "catalog") await Bun.sleep(100)
   return { tools: [{ name: "slow", inputSchema: { type: "object" } }] }
 })
 server.setRequestHandler(ListPromptsRequestSchema, () => Promise.resolve({ prompts: [{ name: "slow" }] }))
+server.setRequestHandler(ListResourcesRequestSchema, async () => {
+  if (process.env.MCP_TIMEOUT_TARGET === "resource-catalog") await Bun.sleep(100)
+  return { resources: [{ name: "slow", uri: "test://slow" }] }
+})
+server.setRequestHandler(ListResourceTemplatesRequestSchema, () => Promise.resolve({ resourceTemplates: [] }))
 server.setRequestHandler(CallToolRequestSchema, async () => {
   await Bun.sleep(100)
   return { content: [] }
@@ -22,5 +33,9 @@ server.setRequestHandler(GetPromptRequestSchema, async () => {
   await Bun.sleep(100)
   return { messages: [] }
 })
+server.setRequestHandler(ReadResourceRequestSchema, async (request) => {
+  await Bun.sleep(100)
+  return { contents: [{ uri: request.params.uri, text: "slow" }] }
+})
 
 await server.connect(new StdioServerTransport())

packages/core/test/fixture/mcp.ts

@@ -14,15 +14,12 @@ export const emptyMcpLayer = Layer.succeed(
     instructions: () => Effect.succeed([]),
     prompts: () => Effect.succeed([]),
     prompt: () => Effect.succeed(undefined),
-    resourceCatalog: () => Effect.succeed(new MCP.ResourceCatalog({ resources: [], templates: [] })),
+    resourceCatalog: () => Effect.succeed(MCP.ResourceCatalog.make({ resources: [], templates: [] })),
     readResource: () => Effect.succeed(undefined),
   }),
 )
 
-export const emptyConfigLayer = Layer.succeed(
+export const emptyConfigLayer = Layer.succeed(Config.Service, Config.Service.of({ entries: () => Effect.succeed([]) }))
-  Config.Service,
-  Config.Service.of({ entries: () => Effect.succeed([]) }),
-)
 
 export const testLocationLayer = Layer.succeed(
   Location.Service,

packages/core/test/location-layer.test.ts

@@ -3,7 +3,7 @@ import path from "path"
 import { describe, expect } from "bun:test"
 import { Config } from "@opencode-ai/schema/config"
 import { Plugin } from "@opencode-ai/schema/plugin"
-import { Context, DateTime, Effect, Equal, Hash, Schema, Stream } from "effect"
+import { Context, DateTime, Effect, Equal, Hash, RcMap, Schema, Stream } from "effect"
 import { define } from "@opencode-ai/plugin/v2/effect"
 import { AgentV2 } from "@opencode-ai/core/agent"
 import { Catalog } from "@opencode-ai/core/catalog"
@@ -208,6 +208,36 @@ describe("LocationServiceMap", () => {
     ),
   )
 
+  it.live("normalizes ref key shapes to one cached location graph", () =>
+    Effect.acquireRelease(
+      Effect.promise(() => tmpdir()),
+      (dir) => Effect.promise(() => dir[Symbol.asyncDispose]()),
+    ).pipe(
+      Effect.flatMap((dir) =>
+        Effect.scoped(
+          Effect.gen(function* () {
+            const locations = yield* LocationServiceMap.Service
+            const directory = AbsolutePath.make(dir.path)
+            const absent = Location.Ref.make({ directory })
+            const present = Location.Ref.make({ directory, workspaceID: undefined })
+            // The two shapes are not structurally Equal: own-key sets differ.
+            expect(Object.keys(absent)).toEqual(["directory"])
+            expect(Object.keys(present)).toEqual(["directory", "workspaceID"])
+            expect(Equal.equals(absent, present)).toBe(false)
+
+            const first = yield* locations.contextEffect(absent)
+            expect(yield* locations.contextEffect(present)).toBe(first)
+            expect(Array.from(yield* RcMap.keys(locations.rcMap))).toHaveLength(1)
+
+            // Invalidating with the shape opposite to the one that booted must evict.
+            yield* locations.invalidate(present)
+            expect(Array.from(yield* RcMap.keys(locations.rcMap))).toHaveLength(0)
+          }),
+        ),
+      ),
+    ),
+  )
+
   it.live("isolates catalog state by location", () =>
     Effect.acquireRelease(
       Effect.promise(() => Promise.all([tmpdir(), tmpdir()])),

packages/core/test/mcp.test.ts

@@ -3,26 +3,165 @@ import { describe, expect, test } from "bun:test"
 import { Client } from "@modelcontextprotocol/sdk/client/index.js"
 import { InMemoryTransport } from "@modelcontextprotocol/sdk/inMemory.js"
 import { Server } from "@modelcontextprotocol/sdk/server/index.js"
-import { CallToolRequestSchema, ListToolsRequestSchema } from "@modelcontextprotocol/sdk/types.js"
+import { WebStandardStreamableHTTPServerTransport } from "@modelcontextprotocol/sdk/server/webStandardStreamableHttp.js"
+import {
+  CallToolRequestSchema,
+  ListResourcesRequestSchema,
+  ListResourceTemplatesRequestSchema,
+  ListToolsRequestSchema,
+  ReadResourceRequestSchema,
+} from "@modelcontextprotocol/sdk/types.js"
 import { ConfigMCP } from "@opencode-ai/core/config/mcp"
+import { Config } from "@opencode-ai/core/config"
+import { Credential } from "@opencode-ai/core/credential"
 import { AppNodeBuilder } from "@opencode-ai/core/effect/app-node-builder"
 import { LayerNode } from "@opencode-ai/core/effect/layer-node"
 import { EventV2 } from "@opencode-ai/core/event"
+import { Form } from "@opencode-ai/core/form"
+import { Integration } from "@opencode-ai/core/integration"
+import { Location } from "@opencode-ai/core/location"
 import { MCP } from "@opencode-ai/core/mcp/index"
 import { MCPClient } from "@opencode-ai/core/mcp/client"
 import { PermissionV2 } from "@opencode-ai/core/permission"
+import { AbsolutePath } from "@opencode-ai/core/schema"
 import { SessionV2 } from "@opencode-ai/core/session"
 import { McpTool } from "@opencode-ai/core/tool/mcp"
 import { ToolRegistry } from "@opencode-ai/core/tool/registry"
 import { ToolOutputStore } from "@opencode-ai/core/tool-output-store"
-import { Deferred, Effect, Fiber, Layer, Stream } from "effect"
+import { Deferred, Effect, Exit, Fiber, Layer, Stream } from "effect"
 import { testEffect } from "./lib/effect"
+import { location } from "./fixture/location"
 import { settleTool, toolDefinitions, toolIdentity, waitForTool } from "./lib/tool"
 
 let assertion: Deferred.Deferred<PermissionV2.AssertInput> | undefined
 let decision: Effect.Effect<void, PermissionV2.Error> = Effect.void
 let calls = 0
 
+type ResourcePage = {
+  items: Array<{ name: string; uri: string; description?: string; mimeType?: string }>
+  nextCursor?: string
+}
+
+type ResourceTemplatePage = {
+  items: Array<{ name: string; uriTemplate: string; description?: string; mimeType?: string }>
+  nextCursor?: string
+}
+
+function resourceServer(input: { resources?: boolean; listChanged?: boolean } = {}) {
+  return Effect.acquireRelease(
+    Effect.promise(async () => {
+      const state = {
+        resources: [] as ResourcePage["items"],
+        templates: [] as ResourceTemplatePage["items"],
+        resourcePages: undefined as Record<string, ResourcePage> | undefined,
+        templatePages: undefined as Record<string, ResourceTemplatePage> | undefined,
+        contents: [
+          { uri: "docs://readme", text: "hello", mimeType: "text/plain" },
+          { uri: "docs://logo", blob: "aGVsbG8=", mimeType: "image/png" },
+        ] as Array<{ uri: string; text: string; mimeType?: string } | { uri: string; blob: string; mimeType?: string }>,
+        resourceLists: 0,
+        templateLists: 0,
+      }
+      const protocol = new Server(
+        { name: "mcp-resources", version: "1.0.0" },
+        {
+          capabilities: {
+            tools: {},
+            ...(input.resources === false ? {} : { resources: { listChanged: input.listChanged } }),
+          },
+        },
+      )
+      protocol.setRequestHandler(ListToolsRequestSchema, () => Promise.resolve({ tools: [] }))
+      if (input.resources !== false) {
+        protocol.setRequestHandler(ListResourcesRequestSchema, (request) => {
+          state.resourceLists += 1
+          const page = state.resourcePages?.[request.params?.cursor ?? "initial"]
+          return Promise.resolve({ resources: page?.items ?? state.resources, nextCursor: page?.nextCursor })
+        })
+        protocol.setRequestHandler(ListResourceTemplatesRequestSchema, (request) => {
+          state.templateLists += 1
+          const page = state.templatePages?.[request.params?.cursor ?? "initial"]
+          return Promise.resolve({ resourceTemplates: page?.items ?? state.templates, nextCursor: page?.nextCursor })
+        })
+        protocol.setRequestHandler(ReadResourceRequestSchema, () => Promise.resolve({ contents: state.contents }))
+      }
+      const transport = new WebStandardStreamableHTTPServerTransport({
+        sessionIdGenerator: () => crypto.randomUUID(),
+        enableJsonResponse: true,
+      })
+      await protocol.connect(transport)
+      const http = Bun.serve({
+        port: 0,
+        fetch: (request) => transport.handleRequest(request),
+      })
+      return {
+        state,
+        url: http.url.toString(),
+        sendResourceListChanged: () => protocol.sendResourceListChanged(),
+        close: async () => {
+          await protocol.close().catch(() => {})
+          await http.stop(true)
+        },
+      }
+    }),
+    (server) => Effect.promise(server.close),
+  )
+}
+
+function resourceMcpLayer(url: string) {
+  const directory = AbsolutePath.make(import.meta.dir)
+  const unusedIntegration = () => Effect.die("unused integration service")
+  return MCP.layer.pipe(
+    Layer.provide(
+      Layer.mergeAll(
+        Layer.succeed(
+          Config.Service,
+          Config.Service.of({
+            entries: () =>
+              Effect.succeed([
+                new Config.Document({
+                  type: "document",
+                  info: new Config.Info({
+                    mcp: new ConfigMCP.Info({
+                      servers: { resources: new ConfigMCP.Remote({ type: "remote", url, oauth: false }) },
+                    }),
+                  }),
+                }),
+              ]),
+          }),
+        ),
+        Layer.succeed(Location.Service, Location.Service.of(location({ directory }))),
+        Layer.mock(EventV2.Service, {
+          subscribe: () => Stream.never,
+          publish: (definition, data) =>
+            Effect.succeed({
+              id: EventV2.ID.create(),
+              type: definition.type,
+              data,
+            } as EventV2.Payload<typeof definition>),
+        }),
+        Layer.mock(Form.Service, {}),
+        Layer.mock(Integration.Service, {
+          connection: {
+            active: unusedIntegration,
+            resolve: unusedIntegration,
+            key: unusedIntegration,
+            oauth: unusedIntegration,
+            update: unusedIntegration,
+            remove: unusedIntegration,
+          },
+          attempt: {
+            status: unusedIntegration,
+            complete: unusedIntegration,
+            cancel: unusedIntegration,
+          },
+        }),
+        Layer.mock(Credential.Service, {}),
+      ),
+    ),
+  )
+}
+
 const mcp = Layer.mock(MCP.Service, {
   tools: () =>
     Effect.succeed([
@@ -241,6 +380,163 @@ test("applies the configured MCP execution timeout to prompts", async () => {
   await expect(result).rejects.toThrow("Request timed out")
 })
 
+test("applies configured MCP timeouts to resource operations", async () => {
+  const catalog = Effect.runPromise(
+    Effect.scoped(
+      Effect.gen(function* () {
+        const connection = yield* MCPClient.connect(
+          "resource-catalog-timeout",
+          new ConfigMCP.Local({
+            type: "local",
+            command: [process.execPath, path.join(import.meta.dir, "fixture/mcp-timeout.ts")],
+            environment: { MCP_TIMEOUT_TARGET: "resource-catalog" },
+            timeout: new ConfigMCP.Timeout({ catalog: 10 }),
+          }),
+          import.meta.dir,
+        )
+        return yield* connection.resources()
+      }),
+    ),
+  )
+  await expect(catalog).rejects.toThrow("Request timed out")
+
+  const read = Effect.runPromise(
+    Effect.scoped(
+      Effect.gen(function* () {
+        const connection = yield* MCPClient.connect(
+          "resource-read-timeout",
+          new ConfigMCP.Local({
+            type: "local",
+            command: [process.execPath, path.join(import.meta.dir, "fixture/mcp-timeout.ts")],
+            timeout: new ConfigMCP.Timeout({ execution: 10 }),
+          }),
+          import.meta.dir,
+        )
+        return yield* connection.readResource({ uri: "test://slow" })
+      }),
+    ),
+  )
+  await expect(read).rejects.toThrow("Request timed out")
+})
+
+test("lists, reads, and reports MCP resource changes", async () => {
+  await Effect.runPromise(
+    Effect.scoped(
+      Effect.gen(function* () {
+        const server = yield* resourceServer({ listChanged: true })
+        server.state.resourcePages = {
+          initial: {
+            items: [{ name: "Readme", uri: "docs://readme", description: "Project docs" }],
+            nextCursor: "resources-2",
+          },
+          "resources-2": { items: [{ name: "Logo", uri: "docs://logo", mimeType: "image/png" }] },
+        }
+        server.state.templatePages = {
+          initial: {
+            items: [{ name: "File", uriTemplate: "docs://{path}" }],
+            nextCursor: "templates-2",
+          },
+          "templates-2": { items: [{ name: "Issue", uriTemplate: "issue://{id}", description: "Issue" }] },
+        }
+        const connection = yield* MCPClient.connect(
+          "resources",
+          new ConfigMCP.Remote({ type: "remote", url: server.url, oauth: false }),
+          import.meta.dir,
+        )
+
+        expect(yield* connection.resources()).toEqual([
+          { name: "Readme", uri: "docs://readme", description: "Project docs", mimeType: undefined },
+          { name: "Logo", uri: "docs://logo", description: undefined, mimeType: "image/png" },
+        ])
+        expect(yield* connection.resourceTemplates()).toEqual([
+          { name: "File", uriTemplate: "docs://{path}", description: undefined, mimeType: undefined },
+          { name: "Issue", uriTemplate: "issue://{id}", description: "Issue", mimeType: undefined },
+        ])
+        expect(yield* connection.readResource({ uri: "docs://readme" })).toEqual({
+          contents: [
+            { type: "text", uri: "docs://readme", text: "hello", mimeType: "text/plain" },
+            { type: "blob", uri: "docs://logo", blob: "aGVsbG8=", mimeType: "image/png" },
+          ],
+        })
+
+        const changed = yield* Deferred.make<void>()
+        connection.onResourcesChanged(() => Deferred.doneUnsafe(changed, Exit.void))
+        yield* Effect.promise(server.sendResourceListChanged)
+        yield* Deferred.await(changed)
+      }),
+    ),
+  )
+})
+
+test("skips MCP resource requests when the capability is absent", async () => {
+  await Effect.runPromise(
+    Effect.scoped(
+      Effect.gen(function* () {
+        const server = yield* resourceServer({ resources: false })
+        const connection = yield* MCPClient.connect(
+          "resources",
+          new ConfigMCP.Remote({ type: "remote", url: server.url, oauth: false }),
+          import.meta.dir,
+        )
+        expect(yield* connection.resources()).toEqual([])
+        expect(yield* connection.resourceTemplates()).toEqual([])
+        expect(yield* connection.readResource({ uri: "docs://readme" })).toBeUndefined()
+        expect({ resources: server.state.resourceLists, templates: server.state.templateLists }).toEqual({
+          resources: 0,
+          templates: 0,
+        })
+      }),
+    ),
+  )
+})
+
+test("loads and reads MCP resources", async () => {
+  await Effect.runPromise(
+    Effect.scoped(
+      Effect.gen(function* () {
+        const server = yield* resourceServer()
+        server.state.resources = [{ name: "Readme", uri: "docs://readme" }]
+        server.state.templates = [{ name: "File", uriTemplate: "docs://{path}" }]
+
+        yield* Effect.gen(function* () {
+          const service = yield* MCP.Service
+          expect(yield* service.resourceCatalog()).toEqual({
+            resources: [
+              {
+                server: "resources",
+                name: "Readme",
+                uri: "docs://readme",
+                description: undefined,
+                mimeType: undefined,
+              },
+            ],
+            templates: [
+              {
+                server: "resources",
+                name: "File",
+                uriTemplate: "docs://{path}",
+                description: undefined,
+                mimeType: undefined,
+              },
+            ],
+          })
+
+          server.state.resources = [{ name: "Guide", uri: "docs://guide" }]
+          expect((yield* service.resourceCatalog()).resources.map((resource) => resource.uri)).toEqual(["docs://guide"])
+          expect(yield* service.readResource({ server: "resources", uri: "docs://readme" })).toEqual({
+            server: "resources",
+            uri: "docs://readme",
+            contents: [
+              { type: "text", uri: "docs://readme", text: "hello", mimeType: "text/plain" },
+              { type: "blob", uri: "docs://logo", blob: "aGVsbG8=", mimeType: "image/png" },
+            ],
+          })
+        }).pipe(Effect.provide(resourceMcpLayer(server.url)))
+      }),
+    ),
+  )
+})
+
 it.effect("advertises MCP output schemas to Code Mode", () =>
   Effect.gen(function* () {
     const registry = yield* ToolRegistry.Service

packages/docs/docs.json

@@ -17,7 +17,12 @@
     "tabs": [
       {
         "tab": "Docs",
-        "pages": ["index", "config", "plugins", "troubleshooting"]
+        "groups": [
+          {
+            "group": "Get started",
+            "pages": ["index", "config", "plugins", "troubleshooting"]
+          }
+        ]
       },
       {
         "tab": "SDK",
@@ -39,19 +44,6 @@
     ],
     "global": {}
   },
-  "navbar": {
-    "links": [
-      {
-        "label": "Discord",
-        "href": "https://opencode.ai/discord"
-      }
-    ],
-    "primary": {
-      "type": "button",
-      "label": "GitHub",
-      "href": "https://github.com/anomalyco/opencode"
-    }
-  },
   "contextual": {
     "options": ["copy", "view", "chatgpt", "claude", "mcp", "cursor", "vscode"]
   },

packages/protocol/src/groups/mcp.ts

@@ -19,4 +19,18 @@ export const McpGroup = HttpApiGroup.make("server.mcp")
         }),
       ),
   )
-  .annotateMerge(OpenApi.annotations({ title: "mcp", description: "MCP server status routes." }))
+  .add(
+    HttpApiEndpoint.get("mcp.resource.catalog", "/api/mcp/resource", {
+      query: LocationQuery,
+      success: Location.response(Mcp.ResourceCatalog),
+    })
+      .annotateMerge(locationQueryOpenApi)
+      .annotateMerge(
+        OpenApi.annotations({
+          identifier: "v2.mcp.resource.catalog",
+          summary: "List MCP resources",
+          description: "Retrieve resources and resource templates from connected MCP servers.",
+        }),
+      ),
+  )
+  .annotateMerge(OpenApi.annotations({ title: "mcp", description: "MCP server and resource routes." }))

packages/protocol/src/groups/session.ts

@@ -344,6 +344,7 @@ export const makeSessionGroup = <I extends HttpApiMiddleware.AnyId, S>(sessionLo
           text: Schema.String,
           description: Schema.String.pipe(Schema.optional),
           metadata: SessionMessage.Synthetic.fields.metadata,
+          resume: Schema.Boolean.pipe(Schema.optional),
         }),
         success: HttpApiSchema.NoContent,
         error: SessionNotFoundError,

packages/protocol/test/event.test.ts

@@ -4,5 +4,6 @@ import { isOpenCodeEvent } from "../src/groups/event.js"
 test("classifies public events by type", () => {
   expect(isOpenCodeEvent({ type: "server.connected" })).toBe(true)
   expect(isOpenCodeEvent({ type: "mcp.status.changed" })).toBe(true)
+  expect(isOpenCodeEvent({ type: "mcp.resources.changed" })).toBe(true)
   expect(isOpenCodeEvent({ type: "mcp.tools.changed" })).toBe(false)
 })

packages/schema/src/event-manifest.ts

@@ -80,6 +80,7 @@ export const ServerDefinitions = Event.inventory(
   ...InstallationEvent.Definitions,
   ...VcsEvent.Definitions,
   McpEvent.StatusChanged,
+  McpEvent.ResourcesChanged,
   // Shared transitional: V1 contracts the current TUI still consumes during
   // the migration (permission.asked/replied, question.asked, session.error).
   // Remove when the TUI moves to the current permission/question surfaces.

packages/schema/src/index.ts

@@ -9,6 +9,7 @@ export { Form } from "./form.js"
 export { Integration } from "./integration.js"
 export { LLM } from "./llm.js"
 export { Location } from "./location.js"
+export { Mcp } from "./mcp.js"
 export { Model } from "./model.js"
 export { Permission } from "./permission.js"
 export { PermissionSaved } from "./permission-saved.js"

packages/schema/src/mcp-event.ts

@@ -10,6 +10,13 @@ export const ToolsChanged = Event.ephemeral({
   },
 })
 
+export const ResourcesChanged = Event.ephemeral({
+  type: "mcp.resources.changed",
+  schema: {
+    server: Schema.String,
+  },
+})
+
 export const BrowserOpenFailed = Event.ephemeral({
   type: "mcp.browser.open.failed",
   schema: {
@@ -27,4 +34,4 @@ export const StatusChanged = Event.ephemeral({
   },
 })
 
-export const Definitions = Event.inventory(ToolsChanged, StatusChanged)
+export const Definitions = Event.inventory(ToolsChanged, ResourcesChanged, StatusChanged)

packages/schema/src/mcp.ts

@@ -25,14 +25,9 @@ const NeedsClientRegistration = Schema.Struct({
 }).annotate({ identifier: "Mcp.Status.NeedsClientRegistration" })
 
 export type Status = typeof Status.Type
-export const Status = Schema.Union([
+export const Status = Schema.Union([Connected, Pending, Disabled, Failed, NeedsAuth, NeedsClientRegistration]).pipe(
-  Connected,
+  Schema.toTaggedUnion("status"),
-  Pending,
+)
-  Disabled,
-  Failed,
-  NeedsAuth,
-  NeedsClientRegistration,
-]).pipe(Schema.toTaggedUnion("status"))
 
 export interface Server extends Schema.Schema.Type<typeof Server> {}
 export const Server = Schema.Struct({
@@ -42,3 +37,50 @@ export const Server = Schema.Struct({
   // without matching by name, which could collide with provider or plugin integrations.
   integrationID: optional(IntegrationID),
 }).annotate({ identifier: "Mcp.Server" })
+
+export interface Resource extends Schema.Schema.Type<typeof Resource> {}
+export const Resource = Schema.Struct({
+  server: Schema.String,
+  name: Schema.String,
+  uri: Schema.String,
+  description: optional(Schema.String),
+  mimeType: optional(Schema.String),
+}).annotate({ identifier: "Mcp.Resource" })
+
+export interface ResourceTemplate extends Schema.Schema.Type<typeof ResourceTemplate> {}
+export const ResourceTemplate = Schema.Struct({
+  server: Schema.String,
+  name: Schema.String,
+  uriTemplate: Schema.String,
+  description: optional(Schema.String),
+  mimeType: optional(Schema.String),
+}).annotate({ identifier: "Mcp.ResourceTemplate" })
+
+export interface ResourceCatalog extends Schema.Schema.Type<typeof ResourceCatalog> {}
+export const ResourceCatalog = Schema.Struct({
+  resources: Schema.Array(Resource),
+  templates: Schema.Array(ResourceTemplate),
+}).annotate({ identifier: "Mcp.ResourceCatalog" })
+
+export const ResourceContentPart = Schema.Union([
+  Schema.Struct({
+    type: Schema.Literal("text"),
+    uri: Schema.String,
+    text: Schema.String,
+    mimeType: optional(Schema.String),
+  }),
+  Schema.Struct({
+    type: Schema.Literal("blob"),
+    uri: Schema.String,
+    blob: Schema.String,
+    mimeType: optional(Schema.String),
+  }),
+]).pipe(Schema.toTaggedUnion("type"), Schema.annotate({ identifier: "Mcp.ResourceContentPart" }))
+export type ResourceContentPart = typeof ResourceContentPart.Type
+
+export interface ResourceContent extends Schema.Schema.Type<typeof ResourceContent> {}
+export const ResourceContent = Schema.Struct({
+  server: Schema.String,
+  uri: Schema.String,
+  contents: Schema.Array(ResourceContentPart),
+}).annotate({ identifier: "Mcp.ResourceContent" })

packages/schema/test/contract-hygiene.test.ts

@@ -2,6 +2,7 @@ import { describe, expect, test } from "bun:test"
 import { DateTime, Schema } from "effect"
 import { Agent } from "../src/agent.js"
 import { FileSystem } from "../src/filesystem.js"
+import { Mcp } from "../src/mcp.js"
 import { Model } from "../src/model.js"
 import { Project } from "../src/project.js"
 import { Provider } from "../src/provider.js"
@@ -51,6 +52,11 @@ describe("contract hygiene", () => {
     const identifiers = [
       Agent.Color,
       FileSystem.Submatch,
+      Mcp.Resource,
+      Mcp.ResourceTemplate,
+      Mcp.ResourceCatalog,
+      Mcp.ResourceContentPart,
+      Mcp.ResourceContent,
       Model.Ref,
       Model.Capabilities,
       Model.Cost,

packages/schema/test/event-manifest.test.ts

@@ -51,6 +51,7 @@ describe("public event manifest", () => {
     expect(EventManifest.Latest.get("agent.updated")).toBe(Agent.Event.Updated)
     expect(EventManifest.Latest.get("plugin.updated")).toBe(Plugin.Event.Updated)
     expect(EventManifest.Server.get("mcp.status.changed")).toBe(McpEvent.StatusChanged)
+    expect(EventManifest.Server.get("mcp.resources.changed")).toBe(McpEvent.ResourcesChanged)
     expect(EventManifest.Server.get("session.deleted")).toBe(SessionEvent.Deleted)
     expect(EventManifest.Server.has("mcp.tools.changed")).toBe(false)
     expect(Agent.Event.Updated.durable).toBeUndefined()
@@ -76,7 +77,7 @@ describe("public event manifest", () => {
     expect(Form.Event.Definitions).toEqual([Form.Event.Created, Form.Event.Replied, Form.Event.Cancelled])
     expect(Reference.Event.Definitions).toEqual([Reference.Event.Updated])
     expect(Plugin.Event.Definitions).toEqual([Plugin.Event.Added, Plugin.Event.Updated])
-    expect(McpEvent.Definitions).toEqual([McpEvent.ToolsChanged, McpEvent.StatusChanged])
+    expect(McpEvent.Definitions).toEqual([McpEvent.ToolsChanged, McpEvent.ResourcesChanged, McpEvent.StatusChanged])
     expect(EventManifest.Latest.has("mcp.browser.open.failed")).toBe(false)
     expect(EventManifest.Latest.has("ide.installed")).toBe(false)
     expect(IdeEvent.Definitions).toEqual([IdeEvent.Installed])

packages/schema/test/mcp.test.ts

@@ -0,0 +1,37 @@
+import { describe, expect, test } from "bun:test"
+import { Schema } from "effect"
+import { Mcp } from "../src/mcp.js"
+
+describe("Mcp resources", () => {
+  test("decodes resource catalogs and omits absent metadata", () => {
+    const value = Schema.decodeUnknownSync(Mcp.ResourceCatalog)({
+      resources: [{ server: "docs", name: "Readme", uri: "docs://readme" }],
+      templates: [{ server: "docs", name: "File", uriTemplate: "docs://{path}" }],
+    })
+
+    expect(Schema.encodeSync(Mcp.ResourceCatalog)(value)).toEqual({
+      resources: [{ server: "docs", name: "Readme", uri: "docs://readme" }],
+      templates: [{ server: "docs", name: "File", uriTemplate: "docs://{path}" }],
+    })
+  })
+
+  test("preserves text and base64 blob contents", () => {
+    expect(
+      Schema.decodeUnknownSync(Mcp.ResourceContent)({
+        server: "docs",
+        uri: "docs://readme",
+        contents: [
+          { type: "text", uri: "docs://readme", text: "hello", mimeType: "text/plain" },
+          { type: "blob", uri: "docs://logo", blob: "aGVsbG8=", mimeType: "image/png" },
+        ],
+      }),
+    ).toEqual({
+      server: "docs",
+      uri: "docs://readme",
+      contents: [
+        { type: "text", uri: "docs://readme", text: "hello", mimeType: "text/plain" },
+        { type: "blob", uri: "docs://logo", blob: "aGVsbG8=", mimeType: "image/png" },
+      ],
+    })
+  })
+})

packages/server/src/handlers/mcp.ts

@@ -6,20 +6,28 @@ import { response } from "../location"
 
 export const McpHandler = HttpApiBuilder.group(Api, "server.mcp", (handlers) =>
   Effect.gen(function* () {
-    return handlers.handle(
+    return handlers
-      "mcp.list",
+      .handle(
-      Effect.fn(function* () {
+        "mcp.list",
-        const service = yield* MCP.Service
+        Effect.fn(function* () {
-        return yield* response(
+          const service = yield* MCP.Service
-          service
+          return yield* response(
-            .servers()
+            service
-            .pipe(
+              .servers()
-              Effect.map((servers) =>
+              .pipe(
-                servers.map((info) => ({ name: info.name, status: info.status, integrationID: info.integrationID })),
+                Effect.map((servers) =>
+                  servers.map((info) => ({ name: info.name, status: info.status, integrationID: info.integrationID })),
+                ),
               ),
-            ),
+          )
-        )
+        }),
-      }),
+      )
-    )
+      .handle(
+        "mcp.resource.catalog",
+        Effect.fn(function* () {
+          const service = yield* MCP.Service
+          return yield* response(service.resourceCatalog())
+        }),
+      )
   }),
 )

packages/server/src/handlers/session.ts

@@ -329,6 +329,7 @@ export const SessionHandler = HttpApiBuilder.group(Api, "server.session", (handl
               text: ctx.payload.text,
               description: ctx.payload.description,
               metadata: ctx.payload.metadata,
+              resume: ctx.payload.resume,
             })
             .pipe(
               Effect.catchTag("Session.NotFoundError", (error) =>

packages/simulation/package.json

@@ -16,6 +16,7 @@
     "typecheck": "tsgo --noEmit"
   },
   "dependencies": {
+    "@napi-rs/canvas": "1.0.2",
     "@opencode-ai/core": "workspace:*",
     "@opencode-ai/llm": "workspace:*",
     "@opentui/core": "catalog:",

packages/simulation/src/backend/control.ts

@@ -1,7 +1,6 @@
 import { Effect } from "effect"
 import { SimulationProtocol } from "../protocol"
 import { SimulationLLMExchange } from "./llm-exchange"
-import { SimulationNetwork } from "./network"
 
 /**
  * Backend-hosted simulation control WebSocket.
@@ -19,7 +18,6 @@ import { SimulationNetwork } from "./network"
  * - `llm.finish`  { id, reason? } finish an exchange
  * - `llm.disconnect` { id } abruptly terminate an exchange without a finish
  * - `llm.pending`                 list open exchanges
- * - `network.log`                 simulated network request log
  */
 
 type ControlSocket = Bun.ServerWebSocket<{ unsubscribe?: () => void }>
@@ -58,8 +56,6 @@ async function handle(socket: ControlSocket, request: SimulationProtocol.Backend
     }
     case "llm.pending":
       return { exchanges: SimulationLLMExchange.pending() }
-    case "network.log":
-      return { entries: SimulationNetwork.log() }
   }
 }
 

packages/simulation/src/frontend/actions.ts

@@ -1,8 +1,11 @@
-import type { CliRenderer, Renderable } from "@opentui/core"
+import { mkdtemp } from "node:fs/promises"
+import { tmpdir } from "node:os"
+import { join } from "node:path"
+import type { CapturedFrame, CliRenderer, Renderable } from "@opentui/core"
 import { createMockKeys, createMockMouse, type MockInput, type MockMouse } from "@opentui/core/testing"
 import type { SimulationProtocol } from "../protocol"
 import { SimulationRenderer } from "./renderer"
-import { SimulationTrace } from "./trace"
+import { SimulationPng } from "./png"
 
 export type Action = SimulationProtocol.Frontend.Action
 export type Element = SimulationProtocol.Frontend.Element
@@ -91,57 +94,95 @@ export function elements(renderer: CliRenderer): Element[] {
     .filter((element) => element.focusable || element.clickable || element.editor)
 }
 
-export function actions(renderer: CliRenderer, options: { text?: string } = {}): Action[] {
-  const items = elements(renderer)
-  return [
-    ...(renderer.currentFocusedEditor
-      ? ([{ type: "typeText", text: options.text ?? "hello" }, { type: "pressEnter" }] satisfies Action[])
-      : []),
-    ...items.filter((item) => item.focusable && !item.focused).map((item) => ({ type: "focus" as const, target: item.num })),
-    ...items
-      .filter((item) => item.clickable)
-      .map((item) => ({
-        type: "click" as const,
-        target: item.num,
-        x: Math.floor(item.x + item.width / 2),
-        y: Math.floor(item.y + item.height / 2),
-      })),
-    { type: "pressArrow", direction: "down" },
-    { type: "pressArrow", direction: "up" },
-  ]
-}
-
 export function state(harness: Harness) {
   return {
-    screen: harness.screen(),
     focused: {
       renderable: harness.renderer.currentFocusedRenderable?.num,
       editor: Boolean(harness.renderer.currentFocusedEditor),
     },
     elements: elements(harness.renderer),
-    actions: actions(harness.renderer),
   }
 }
 
+export async function screenshot(harness: Harness) {
+  await harness.renderOnce()
+  const image = SimulationPng.screenshot(harness.renderer)
+  const path = join(await mkdtemp(join(tmpdir(), "opencode-drive-")), "screenshot.png")
+  await Bun.write(path, image.data)
+  return path
+}
+
+export function frame(harness: Harness): CapturedFrame {
+  const buffer = harness.renderer.currentRenderBuffer
+  return {
+    cols: buffer.width,
+    rows: buffer.height,
+    cursor: [0, 0],
+    lines: buffer.getSpanLines().map((line) => ({
+      spans: line.spans.map((span) => ({
+        text: span.text,
+        fg: span.fg,
+        bg: span.bg,
+        attributes: span.attributes,
+        width: span.width,
+      })),
+    })),
+  }
+}
+
+export async function video(frames: CapturedFrame[]) {
+  const directory = await mkdtemp(join(tmpdir(), "opencode-drive-recording-"))
+  await Promise.all(
+    frames.map((frame, index) =>
+      Bun.write(
+        join(directory, `frame-${index.toString().padStart(6, "0")}.png`),
+        SimulationPng.screenshotFrame(frame).data,
+      ),
+    ),
+  )
+  const path = join(directory, "recording.mp4")
+  const process = Bun.spawn(
+    [
+      "ffmpeg",
+      "-loglevel",
+      "error",
+      "-framerate",
+      "10",
+      "-i",
+      join(directory, "frame-%06d.png"),
+      "-c:v",
+      "libx264",
+      "-pix_fmt",
+      "yuv420p",
+      "-movflags",
+      "+faststart",
+      "-y",
+      path,
+    ],
+    { stderr: "pipe" },
+  )
+  if ((await process.exited) !== 0) throw new Error(`ffmpeg failed: ${await new Response(process.stderr).text()}`)
+  return path
+}
+
 export async function execute(harness: Harness, action: Action) {
-  SimulationTrace.add("ui.action", { action })
   switch (action.type) {
-    case "typeText":
+    case "ui.type":
       await harness.mockInput.typeText(action.text)
       break
-    case "pressKey":
+    case "ui.press":
       harness.mockInput.pressKey(action.key, action.modifiers)
       break
-    case "pressEnter":
+    case "ui.enter":
       harness.mockInput.pressEnter()
       break
-    case "pressArrow":
+    case "ui.arrow":
       harness.mockInput.pressArrow(action.direction)
       break
-    case "focus":
+    case "ui.focus":
       all(harness.renderer.root).find((item) => item.num === action.target)?.focus()
       break
-    case "click":
+    case "ui.click":
       await harness.mockMouse.click(action.x, action.y)
       break
   }

packages/simulation/src/frontend/png.ts

@@ -0,0 +1,84 @@
+import { fileURLToPath } from "node:url"
+import { GlobalFonts, createCanvas } from "@napi-rs/canvas"
+import { TextAttributes, type CapturedFrame, type CliRenderer, type RGBA } from "@opentui/core"
+
+const CellWidth = 10
+const CellHeight = 20
+const FontSize = 16
+const FontFamily = "OpenCode Screenshot"
+
+GlobalFonts.registerFromPath(
+  fileURLToPath(new URL("../../../ui/src/assets/fonts/JetBrainsMonoNerdFontMono-Regular.woff2", import.meta.url)),
+  FontFamily,
+)
+
+export function screenshot(renderer: CliRenderer) {
+  return screenshotFrame({
+    cols: renderer.currentRenderBuffer.width,
+    rows: renderer.currentRenderBuffer.height,
+    cursor: [0, 0],
+    lines: renderer.currentRenderBuffer.getSpanLines(),
+  })
+}
+
+export function screenshotFrame(frame: CapturedFrame) {
+  const canvas = createCanvas(frame.cols * CellWidth, frame.rows * CellHeight)
+  const context = canvas.getContext("2d")
+  context.fillStyle = "#080808"
+  context.fillRect(0, 0, canvas.width, canvas.height)
+  context.textBaseline = "top"
+
+  frame.lines.forEach((line, row) => {
+    let column = 0
+    line.spans.forEach((span) => {
+      const attributes = span.attributes & 0xff
+      const inverse = Boolean(attributes & TextAttributes.INVERSE)
+      const hidden = Boolean(attributes & TextAttributes.HIDDEN)
+      const foreground = inverse ? span.bg : span.fg
+      const background = inverse ? span.fg : span.bg
+      const chars = [...span.text]
+      let remaining = span.width
+
+      chars.forEach((char, index) => {
+        const cells = Math.max(1, remaining - (chars.length - index - 1))
+        if (background.a) {
+          context.fillStyle = color(background)
+          context.fillRect(column * CellWidth, row * CellHeight, cells * CellWidth, CellHeight)
+        }
+        if (!hidden && char.codePointAt(0) !== 0x0a00) {
+          context.fillStyle = color(foreground, attributes & TextAttributes.DIM ? 0.55 : 1)
+          context.font = `${attributes & TextAttributes.ITALIC ? "italic " : ""}${attributes & TextAttributes.BOLD ? "bold " : ""}${FontSize}px "${FontFamily}"`
+          context.fillText(char, column * CellWidth, row * CellHeight + 1)
+          if (attributes & TextAttributes.UNDERLINE) {
+            context.fillRect(column * CellWidth, row * CellHeight + 17, cells * CellWidth, 1)
+          }
+          if (attributes & TextAttributes.STRIKETHROUGH) {
+            context.fillRect(column * CellWidth, row * CellHeight + 10, cells * CellWidth, 1)
+          }
+        }
+        column += cells
+        remaining -= cells
+      })
+      while (remaining-- > 0) {
+        if (background.a) {
+          context.fillStyle = color(background)
+          context.fillRect(column * CellWidth, row * CellHeight, CellWidth, CellHeight)
+        }
+        column++
+      }
+    })
+  })
+
+  return {
+    width: canvas.width,
+    height: canvas.height,
+    data: canvas.toBuffer("image/png"),
+  }
+}
+
+function color(value: RGBA, opacity = 1) {
+  const [red, green, blue, alpha] = value.toInts()
+  return `rgba(${red}, ${green}, ${blue}, ${(alpha / 255) * opacity})`
+}
+
+export * as SimulationPng from "./png"

packages/simulation/src/frontend/server.ts

@@ -1,6 +1,6 @@
+import type { CapturedFrame } from "@opentui/core"
 import { SimulationProtocol } from "../protocol"
 import { SimulationActions, type Harness } from "./actions"
-import { SimulationTrace } from "./trace"
 
 export interface Server {
   readonly url: string
@@ -11,47 +11,90 @@ function parseRequest(input: string | Buffer) {
   return SimulationProtocol.Frontend.decodeRequest(JSON.parse(typeof input === "string" ? input : input.toString()))
 }
 
-async function handle(harness: Harness, request: SimulationProtocol.Frontend.Request, headless: boolean) {
+interface Recording {
+  readonly frames: CapturedFrame[]
+  readonly timer: ReturnType<typeof setInterval>
+  pending: Promise<void>
+}
+
+async function handle(
+  harness: Harness,
+  request: SimulationProtocol.Frontend.Request,
+  recording: { current?: Recording },
+  headless: boolean,
+) {
   switch (request.method) {
+    case "ui.screenshot":
+      return SimulationActions.screenshot(harness)
     case "ui.state": {
-      if (headless) await harness.renderOnce()
+      return SimulationActions.state(harness)
-      const result = SimulationActions.state(harness)
-      SimulationTrace.add("ui.state", { elements: result.elements.length, actions: result.actions.length })
-      return result
     }
-    case "ui.action":
+    case "ui.start-record": {
-      return SimulationActions.execute(harness, request.params.action)
+      if (recording.current) throw new Error("UI recording is already active")
-    case "trace.list":
+      const frames = [SimulationActions.frame(harness)]
-      return { records: SimulationTrace.list() }
+      const current: Recording = {
-    case "trace.clear":
+        frames,
-      SimulationTrace.clear()
+        timer: setInterval(() => {
-      return { cleared: true }
+          current.pending = current.pending.then(async () => {
-    case "trace.export":
+            if (headless) await harness.renderOnce()
-      return SimulationTrace.exportTrace()
+            frames.push(SimulationActions.frame(harness))
+          })
+        }, 100),
+        pending: Promise.resolve(),
+      }
+      recording.current = current
+      return { recording: true }
+    }
+    case "ui.end-record": {
+      if (!recording.current) throw new Error("UI recording is not active")
+      const current = recording.current
+      clearInterval(current.timer)
+      await current.pending
+      if (headless) await harness.renderOnce()
+      current.frames.push(SimulationActions.frame(harness))
+      recording.current = undefined
+      return SimulationActions.video(current.frames)
+    }
+    case "ui.type":
+      return SimulationActions.execute(harness, { type: "ui.type", text: request.params.text })
+    case "ui.enter":
+      return SimulationActions.execute(harness, { type: "ui.enter" })
+    case "ui.press":
+      return SimulationActions.execute(harness, {
+        type: "ui.press",
+        key: request.params.key,
+        modifiers: request.params.modifiers,
+      })
+    case "ui.arrow":
+      return SimulationActions.execute(harness, { type: "ui.arrow", direction: request.params.direction })
+    case "ui.focus":
+      return SimulationActions.execute(harness, { type: "ui.focus", target: request.params.target })
+    case "ui.click":
+      return SimulationActions.execute(harness, {
+        type: "ui.click",
+        target: request.params.target,
+        x: request.params.x,
+        y: request.params.y,
+      })
   }
 }
 
 export function start(harness: Harness, endpoint: string, headless: boolean): Server {
   const url = new URL(endpoint)
-  const server = Bun.serve<{ readonly drive: true }>({
+  const recording: { current?: Recording } = {}
+  const server = Bun.serve<{ readonly drive: true; readonly headless: boolean }>({
     hostname: url.hostname,
     port: Number(url.port),
     fetch(request, server) {
-      if (server.upgrade(request, { data: { drive: true } })) return undefined
+      if (server.upgrade(request, { data: { drive: true, headless } })) return undefined
       return new Response("opencode drive ui websocket", { status: 426 })
     },
     websocket: {
-      open() {
-        SimulationTrace.add("control.connect")
-      },
-      close() {
-        SimulationTrace.add("control.disconnect")
-      },
       async message(socket, message) {
         let request: SimulationProtocol.Frontend.Request | undefined
         try {
           request = parseRequest(message)
-          const result = await handle(harness, request, headless)
+          const result = await handle(harness, request, recording, headless)
           const next = SimulationProtocol.JsonRpc.success(request.id, result)
           if (next) socket.send(JSON.stringify(next))
         } catch (error) {
@@ -60,11 +103,10 @@ export function start(harness: Harness, endpoint: string, headless: boolean): Se
       },
     },
   })
-  SimulationTrace.add("control.start", { url: endpoint })
   return {
     url: endpoint,
     stop: () => {
-      SimulationTrace.add("control.stop", { url: endpoint })
+      if (recording.current) clearInterval(recording.current.timer)
       server.stop(true)
     },
   }

packages/simulation/src/frontend/trace.ts

@@ -1,37 +0,0 @@
-export type TraceRecord = {
-  readonly id: number
-  readonly time: string
-  readonly type: string
-  readonly data?: unknown
-}
-
-const records: TraceRecord[] = []
-let nextID = 0
-
-export function add(type: string, data?: unknown) {
-  const record = {
-    id: ++nextID,
-    time: new Date().toISOString(),
-    type,
-    ...(data === undefined ? {} : { data }),
-  } satisfies TraceRecord
-  records.push(record)
-  return record
-}
-
-export function list() {
-  return [...records]
-}
-
-export function clear() {
-  records.length = 0
-  nextID = 0
-}
-
-export function exportTrace() {
-  return {
-    records: list(),
-  }
-}
-
-export * as SimulationTrace from "./trace"

packages/simulation/src/protocol/index.ts

@@ -59,12 +59,12 @@ export namespace Frontend {
   export interface KeyModifiers extends Schema.Schema.Type<typeof KeyModifiers> {}
 
   export const Action = Schema.Union([
-    Schema.Struct({ type: Schema.Literal("typeText"), text: Schema.String }),
+    Schema.Struct({ type: Schema.Literal("ui.type"), text: Schema.String }),
-    Schema.Struct({ type: Schema.Literal("pressKey"), key: Schema.String, modifiers: Schema.optional(KeyModifiers) }),
+    Schema.Struct({ type: Schema.Literal("ui.press"), key: Schema.String, modifiers: Schema.optional(KeyModifiers) }),
-    Schema.Struct({ type: Schema.Literal("pressEnter") }),
+    Schema.Struct({ type: Schema.Literal("ui.enter") }),
-    Schema.Struct({ type: Schema.Literal("pressArrow"), direction: Schema.Literals(["up", "down", "left", "right"]) }),
+    Schema.Struct({ type: Schema.Literal("ui.arrow"), direction: Schema.Literals(["up", "down", "left", "right"]) }),
-    Schema.Struct({ type: Schema.Literal("focus"), target: Schema.Number }),
+    Schema.Struct({ type: Schema.Literal("ui.focus"), target: Schema.Number }),
-    Schema.Struct({ type: Schema.Literal("click"), target: Schema.Number, x: Schema.Number, y: Schema.Number }),
+    Schema.Struct({ type: Schema.Literal("ui.click"), target: Schema.Number, x: Schema.Number, y: Schema.Number }),
   ])
   export type Action = Schema.Schema.Type<typeof Action>
 
@@ -83,39 +83,58 @@ export namespace Frontend {
   export interface Element extends Schema.Schema.Type<typeof Element> {}
 
   export const State = Schema.Struct({
-    screen: Schema.String,
     focused: Schema.Struct({
       renderable: Schema.optional(Schema.Number),
       editor: Schema.Boolean,
     }),
     elements: Schema.Array(Element),
-    actions: Schema.Array(Action),
   })
   export interface State extends Schema.Schema.Type<typeof State> {}
 
-  export const ActionParams = Schema.Struct({ action: Action })
+  export const Screenshot = Schema.String
-  export interface ActionParams extends Schema.Schema.Type<typeof ActionParams> {}
+  export type Screenshot = Schema.Schema.Type<typeof Screenshot>
+
+  export const StartRecord = Schema.Struct({ recording: Schema.Literal(true) })
+  export interface StartRecord extends Schema.Schema.Type<typeof StartRecord> {}
+
+  export const EndRecord = Schema.String
+  export type EndRecord = Schema.Schema.Type<typeof EndRecord>
+
+  export const TypeParams = Schema.Struct({ text: Schema.String })
+  export interface TypeParams extends Schema.Schema.Type<typeof TypeParams> {}
+
+  export const PressParams = Schema.Struct({ key: Schema.String, modifiers: Schema.optional(KeyModifiers) })
+  export interface PressParams extends Schema.Schema.Type<typeof PressParams> {}
+
+  export const ArrowParams = Schema.Struct({ direction: Schema.Literals(["up", "down", "left", "right"]) })
+  export interface ArrowParams extends Schema.Schema.Type<typeof ArrowParams> {}
+
+  export const FocusParams = Schema.Struct({ target: Schema.Number })
+  export interface FocusParams extends Schema.Schema.Type<typeof FocusParams> {}
+
+  export const ClickParams = Schema.Struct({ target: Schema.Number, x: Schema.Number, y: Schema.Number })
+  export interface ClickParams extends Schema.Schema.Type<typeof ClickParams> {}
 
   export const Request = Schema.Union([
-    Schema.Struct({ ...JsonRpc.RequestFields, method: Schema.Literal("ui.action"), params: ActionParams }),
+    Schema.Struct({ ...JsonRpc.RequestFields, method: Schema.Literal("ui.type"), params: TypeParams }),
+    Schema.Struct({ ...JsonRpc.RequestFields, method: Schema.Literal("ui.press"), params: PressParams }),
+    Schema.Struct({ ...JsonRpc.RequestFields, method: Schema.Literal("ui.arrow"), params: ArrowParams }),
+    Schema.Struct({ ...JsonRpc.RequestFields, method: Schema.Literal("ui.focus"), params: FocusParams }),
+    Schema.Struct({ ...JsonRpc.RequestFields, method: Schema.Literal("ui.click"), params: ClickParams }),
     Schema.Struct({
       ...JsonRpc.RequestFields,
-      method: Schema.Literals(["ui.state", "trace.list", "trace.clear", "trace.export"]),
+      method: Schema.Literals([
+        "ui.enter",
+        "ui.screenshot",
+        "ui.state",
+        "ui.start-record",
+        "ui.end-record",
+      ]),
     }),
   ])
   export type Request = Schema.Schema.Type<typeof Request>
   export const decodeRequest = Schema.decodeUnknownSync(Request)
 
-  export const TraceRecord = Schema.Struct({
-    id: Schema.Number,
-    time: Schema.String,
-    type: Schema.String,
-    data: Schema.optional(Schema.Json),
-  })
-  export interface TraceRecord extends Schema.Schema.Type<typeof TraceRecord> {}
-
-  export const TraceList = Schema.Struct({ records: Schema.Array(TraceRecord) })
-  export interface TraceList extends Schema.Schema.Type<typeof TraceList> {}
 }
 
 export namespace Backend {
@@ -148,7 +167,7 @@ export namespace Backend {
     Schema.Struct({ ...JsonRpc.RequestFields, method: Schema.Literal("llm.disconnect"), params: DisconnectParams }),
     Schema.Struct({
       ...JsonRpc.RequestFields,
-      method: Schema.Literals(["llm.attach", "llm.pending", "network.log"]),
+      method: Schema.Literals(["llm.attach", "llm.pending"]),
     }),
   ])
   export type Request = Schema.Schema.Type<typeof Request>