fix(build): add outDir to vscode-ide-companion to avoid linting generated files

package-lock.json

@@ -486,7 +486,8 @@
       "version": "2.11.0",
       "resolved": "https://registry.npmjs.org/@bufbuild/protobuf/-/protobuf-2.11.0.tgz",
       "integrity": "sha512-sBXGT13cpmPR5BMgHE6UEEfEaShh5Ror6rfN3yEK5si7QVrtZg8LEPQb0VVhiLRUslD2yLnXtnRzG035J/mZXQ==",
-      "license": "(Apache-2.0 AND BSD-3-Clause)"
+      "license": "(Apache-2.0 AND BSD-3-Clause)",
+      "peer": true
     },
     "node_modules/@bundled-es-modules/cookie": {
       "version": "2.0.1",
@@ -1489,6 +1490,7 @@
       "resolved": "https://registry.npmjs.org/@grpc/grpc-js/-/grpc-js-1.13.4.tgz",
       "integrity": "sha512-GsFaMXCkMqkKIvwCQjCrwH+GHbPKBjhwo/8ZuUkWHqbI73Kky9I+pQltrlT0+MWpedCoosda53lgjYfyEPgxBg==",
       "license": "Apache-2.0",
+      "peer": true,
       "dependencies": {
         "@grpc/proto-loader": "^0.7.13",
         "@js-sdsl/ordered-map": "^4.4.2"
@@ -2195,6 +2197,7 @@
       "integrity": "sha512-t54CUOsFMappY1Jbzb7fetWeO0n6K0k/4+/ZpkS+3Joz8I4VcvY9OiEBFRYISqaI2fq5sCiPtAjRDOzVYG8m+Q==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@octokit/auth-token": "^6.0.0",
         "@octokit/graphql": "^9.0.2",
@@ -2375,6 +2378,7 @@
       "resolved": "https://registry.npmjs.org/@opentelemetry/api/-/api-1.9.0.tgz",
       "integrity": "sha512-3giAOQvZiH5F9bMlMiv8+GSPMeqg0dbaeo58/0SlA9sxSqZhnUtxzX9/2FzyhS9sWQf5S0GJE0AKBrFqjpeYcg==",
       "license": "Apache-2.0",
+      "peer": true,
       "engines": {
         "node": ">=8.0.0"
       }
@@ -2424,6 +2428,7 @@
       "resolved": "https://registry.npmjs.org/@opentelemetry/core/-/core-2.5.0.tgz",
       "integrity": "sha512-ka4H8OM6+DlUhSAZpONu0cPBtPPTQKxbxVzC4CzVx5+K4JnroJVBtDzLAMx4/3CDTJXRvVFhpFjtl4SaiTNoyQ==",
       "license": "Apache-2.0",
+      "peer": true,
       "dependencies": {
         "@opentelemetry/semantic-conventions": "^1.29.0"
       },
@@ -2798,6 +2803,7 @@
       "resolved": "https://registry.npmjs.org/@opentelemetry/resources/-/resources-2.5.0.tgz",
       "integrity": "sha512-F8W52ApePshpoSrfsSk1H2yJn9aKjCrbpQF1M9Qii0GHzbfVeFUB+rc3X4aggyZD8x9Gu3Slua+s6krmq6Dt8g==",
       "license": "Apache-2.0",
+      "peer": true,
       "dependencies": {
         "@opentelemetry/core": "2.5.0",
         "@opentelemetry/semantic-conventions": "^1.29.0"
@@ -2831,6 +2837,7 @@
       "resolved": "https://registry.npmjs.org/@opentelemetry/sdk-metrics/-/sdk-metrics-2.5.0.tgz",
       "integrity": "sha512-BeJLtU+f5Gf905cJX9vXFQorAr6TAfK3SPvTFqP+scfIpDQEJfRaGJWta7sJgP+m4dNtBf9y3yvBKVAZZtJQVA==",
       "license": "Apache-2.0",
+      "peer": true,
       "dependencies": {
         "@opentelemetry/core": "2.5.0",
         "@opentelemetry/resources": "2.5.0"
@@ -2885,6 +2892,7 @@
       "resolved": "https://registry.npmjs.org/@opentelemetry/sdk-trace-base/-/sdk-trace-base-2.5.0.tgz",
       "integrity": "sha512-VzRf8LzotASEyNDUxTdaJ9IRJ1/h692WyArDBInf5puLCjxbICD6XkHgpuudis56EndyS7LYFmtTMny6UABNdQ==",
       "license": "Apache-2.0",
+      "peer": true,
       "dependencies": {
         "@opentelemetry/core": "2.5.0",
         "@opentelemetry/resources": "2.5.0",
@@ -4121,6 +4129,7 @@
       "integrity": "sha512-6mDvHUFSjyT2B2yeNx2nUgMxh9LtOWvkhIU3uePn2I2oyNymUAX1NIsdgviM4CH+JSrp2D2hsMvJOkxY+0wNRA==",
       "devOptional": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "csstype": "^3.0.2"
       }
@@ -4395,6 +4404,7 @@
       "integrity": "sha512-6sMvZePQrnZH2/cJkwRpkT7DxoAWh+g6+GFRK6bV3YQo7ogi3SX5rgF6099r5Q53Ma5qeT7LGmOmuIutF4t3lA==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@typescript-eslint/scope-manager": "8.35.0",
         "@typescript-eslint/types": "8.35.0",
@@ -5268,6 +5278,7 @@
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.15.0.tgz",
       "integrity": "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==",
       "license": "MIT",
+      "peer": true,
       "bin": {
         "acorn": "bin/acorn"
       },
@@ -7402,7 +7413,8 @@
       "version": "0.0.1581282",
       "resolved": "https://registry.npmjs.org/devtools-protocol/-/devtools-protocol-0.0.1581282.tgz",
       "integrity": "sha512-nv7iKtNZQshSW2hKzYNr46nM/Cfh5SEvE2oV0/SEGgc9XupIY5ggf84Cz8eJIkBce7S3bmTAauFD6aysMpnqsQ==",
-      "license": "BSD-3-Clause"
+      "license": "BSD-3-Clause",
+      "peer": true
     },
     "node_modules/dezalgo": {
       "version": "1.0.4",
@@ -7986,6 +7998,7 @@
       "integrity": "sha512-GsGizj2Y1rCWDu6XoEekL3RLilp0voSePurjZIkxL3wlm5o5EC9VpgaP7lrCvjnkuLvzFBQWB3vWB3K5KQTveQ==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.2.0",
         "@eslint-community/regexpp": "^4.12.1",
@@ -8503,6 +8516,7 @@
       "resolved": "https://registry.npmjs.org/express/-/express-5.2.1.tgz",
       "integrity": "sha512-hIS4idWWai69NezIdRt2xFVofaF4j+6INOpJlVOLDO8zXGpUVEVzIYk12UUi2JzjEzWL3IOAxcTubgz9Po0yXw==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "accepts": "^2.0.0",
         "body-parser": "^2.2.1",
@@ -9815,6 +9829,7 @@
       "resolved": "https://registry.npmjs.org/hono/-/hono-4.12.7.tgz",
       "integrity": "sha512-jq9l1DM0zVIvsm3lv9Nw9nlJnMNPOcAtsbsgiUhWcFzPE99Gvo6yRTlszSLLYacMeQ6quHD6hMfId8crVHvexw==",
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=16.9.0"
       }
@@ -10093,6 +10108,7 @@
       "resolved": "https://registry.npmjs.org/@jrichman/ink/-/ink-6.4.11.tgz",
       "integrity": "sha512-93LQlzT7vvZ1XJcmOMwN4s+6W334QegendeHOMnEJBlhnpIzr8bws6/aOEHG8ZCuVD/vNeeea5m1msHIdAY6ig==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@alcalzone/ansi-tokenize": "^0.2.1",
         "ansi-escapes": "^7.0.0",
@@ -13850,6 +13866,7 @@
       "resolved": "https://registry.npmjs.org/react/-/react-19.2.4.tgz",
       "integrity": "sha512-9nfp2hYpCwOjAN+8TZFGhtWEwgvWHXqESH8qT89AT/lWklpLON22Lc8pEtnpsZz7VmawabSU0gCjnj8aC0euHQ==",
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=0.10.0"
       }
@@ -13860,6 +13877,7 @@
       "integrity": "sha512-ePrwPfxAnB+7hgnEr8vpKxL9cmnp7F322t8oqcPshbIQQhDKgFDW4tjhF2wjVbdXF9O/nyuy3sQWd9JGpiLPvA==",
       "devOptional": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "shell-quote": "^1.6.1",
         "ws": "^7"
@@ -16009,6 +16027,7 @@
       "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-4.0.3.tgz",
       "integrity": "sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==",
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=12"
       },
@@ -16231,7 +16250,8 @@
       "version": "2.8.1",
       "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.1.tgz",
       "integrity": "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w==",
-      "license": "0BSD"
+      "license": "0BSD",
+      "peer": true
     },
     "node_modules/tsx": {
       "version": "4.20.3",
@@ -16239,6 +16259,7 @@
       "integrity": "sha512-qjbnuR9Tr+FJOMBqJCW5ehvIo/buZq7vH7qD7JziU98h6l3qGy0a/yPFjwO+y0/T7GFpNgNAvEcPPVfyT8rrPQ==",
       "devOptional": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "esbuild": "~0.25.0",
         "get-tsconfig": "^4.7.5"
@@ -16404,6 +16425,7 @@
       "integrity": "sha512-p1diW6TqL9L07nNxvRMM7hMMw4c5XOo/1ibL4aAIGmSAt9slTE1Xgw5KWuof2uTOvCg9BY7ZRi+GaF+7sfgPeQ==",
       "devOptional": true,
       "license": "Apache-2.0",
+      "peer": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -16626,6 +16648,7 @@
       "resolved": "https://registry.npmjs.org/vite/-/vite-7.2.2.tgz",
       "integrity": "sha512-BxAKBWmIbrDgrokdGZH1IgkIk/5mMHDreLDmCJ0qpyJaAteP8NvMhkwr/ZCQNqNH97bw/dANTE9PDzqwJghfMQ==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "esbuild": "^0.25.0",
         "fdir": "^6.5.0",
@@ -16739,6 +16762,7 @@
       "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-4.0.3.tgz",
       "integrity": "sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==",
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=12"
       },
@@ -16751,6 +16775,7 @@
       "resolved": "https://registry.npmjs.org/vitest/-/vitest-3.2.4.tgz",
       "integrity": "sha512-LUCP5ev3GURDysTWiP47wRRUpLKMOfPh+yKTx3kVIEiu5KOMeqzpnYNsKyOoVrULivR8tLcks4+lga33Whn90A==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@types/chai": "^5.2.2",
         "@vitest/expect": "3.2.4",
@@ -17398,6 +17423,7 @@
       "resolved": "https://registry.npmjs.org/zod/-/zod-3.25.76.tgz",
       "integrity": "sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ==",
       "license": "MIT",
+      "peer": true,
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
       }
@@ -17576,6 +17602,7 @@
         "gemini": "dist/index.js"
       },
       "devDependencies": {
+        "@google/gemini-cli-devtools": "file:../devtools",
         "@google/gemini-cli-test-utils": "file:../test-utils",
         "@types/command-exists": "^1.2.3",
         "@types/hast": "^3.0.4",
@@ -17841,6 +17868,7 @@
       "resolved": "https://registry.npmjs.org/@grpc/grpc-js/-/grpc-js-1.14.3.tgz",
       "integrity": "sha512-Iq8QQQ/7X3Sac15oB6p0FmUg/klxQvXLeileoqrTRGJYLV+/9tubbr9ipz0GKHjmXVsgFPo/+W+2cA8eNcR+XA==",
       "license": "Apache-2.0",
+      "peer": true,
       "dependencies": {
         "@grpc/proto-loader": "^0.8.0",
         "@js-sdsl/ordered-map": "^4.4.2"
@@ -17944,6 +17972,7 @@
       "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-4.0.3.tgz",
       "integrity": "sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==",
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=12"
       },

package.json

@@ -32,6 +32,9 @@
     "docs:settings": "tsx ./scripts/generate-settings-doc.ts",
     "docs:keybindings": "tsx ./scripts/generate-keybindings-doc.ts",
     "build": "node scripts/build.js",
+    "build:assets": "npm run copy:assets --workspaces --if-present",
+    "build:clients": "npm run build:client --workspaces --if-present",
+    "build:devs": "npm run build:dev --workspaces --if-present",
     "build-and-start": "npm run build && npm run start --",
     "build:vscode": "node scripts/build_vscode_companion.js",
     "build:all": "npm run build && npm run build:sandbox && npm run build:vscode",

packages/a2a-server/package.json

@@ -13,7 +13,8 @@
     "gemini-cli-a2a-server": "dist/a2a-server.mjs"
   },
   "scripts": {
-    "build": "node ../../scripts/build_package.js",
+    "copy:assets": "node ../../scripts/copy_files.js",
+    "build": "tsc -b && npm run copy:assets",
     "start": "node dist/src/http/server.js",
     "lint": "eslint . --ext .ts,.tsx",
     "format": "prettier --write .",

packages/a2a-server/tsconfig.json

@@ -4,6 +4,7 @@
     "outDir": "dist",
     "lib": ["DOM", "DOM.Iterable", "ES2023"],
     "composite": true,
+    "declaration": true,
     "types": ["node", "vitest/globals"]
   },
   "include": ["index.ts", "src/**/*.ts", "src/**/*.json"],

packages/cli/package.json

@@ -13,7 +13,8 @@
     "gemini": "dist/index.js"
   },
   "scripts": {
-    "build": "node ../../scripts/build_package.js",
+    "copy:assets": "node ../../scripts/copy_files.js",
+    "build": "tsc -b && npm run copy:assets",
     "start": "node dist/index.js",
     "debug": "node --inspect-brk dist/index.js",
     "lint": "eslint . --ext .ts,.tsx",
@@ -73,6 +74,7 @@
   },
   "devDependencies": {
     "@google/gemini-cli-test-utils": "file:../test-utils",
+    "@google/gemini-cli-devtools": "file:../devtools",
     "@types/command-exists": "^1.2.3",
     "@types/hast": "^3.0.4",
     "@types/node": "^20.11.24",

packages/cli/tsconfig.json

@@ -2,6 +2,8 @@
   "extends": "../../tsconfig.json",
   "compilerOptions": {
     "outDir": "dist",
+    "composite": true,
+    "declaration": true,
     "jsx": "react-jsx",
     "lib": ["DOM", "DOM.Iterable", "ES2023"],
     "types": ["node", "vitest/globals"]
@@ -14,5 +16,8 @@
     "./package.json"
   ],
   "exclude": ["node_modules", "dist"],
-  "references": [{ "path": "../core" }]
+  "references": [
+    { "path": "../core" },
+    { "path": "../devtools/tsconfig.build.json" }
+  ]
 }

packages/core/package.json

@@ -11,7 +11,9 @@
   "main": "dist/index.js",
   "scripts": {
     "bundle:browser-mcp": "node scripts/bundle-browser-mcp.mjs",
-    "build": "node ../../scripts/build_package.js",
+    "copy:assets": "node ../../scripts/copy_files.js",
+    "build:client": "npm run bundle:browser-mcp",
+    "build": "tsc -b && npm run copy:assets",
     "lint": "eslint . --ext .ts,.tsx",
     "format": "prettier --write .",
     "test": "vitest run",

packages/core/tsconfig.json

@@ -4,6 +4,7 @@
     "outDir": "dist",
     "lib": ["DOM", "DOM.Iterable", "ES2023"],
     "composite": true,
+    "declaration": true,
     "types": ["node", "vitest/globals"],
     "baseUrl": ".",
     "paths": {

packages/devtools/package.json

@@ -3,16 +3,17 @@
   "version": "0.36.0-nightly.20260317.2f90b4653",
   "license": "Apache-2.0",
   "type": "module",
-  "main": "dist/src/index.js",
-  "types": "dist/src/index.d.ts",
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
   "exports": {
     ".": {
-      "types": "./dist/src/index.d.ts",
-      "default": "./dist/src/index.js"
+      "types": "./dist/index.d.ts",
+      "default": "./dist/index.js"
     }
   },
   "scripts": {
-    "build": "npm run build:client && tsc -p tsconfig.build.json",
+    "copy:assets": "node ../../scripts/copy_files.js",
+    "build": "npm run build:client && tsc -b tsconfig.build.json && npm run copy:assets",
     "build:client": "node esbuild.client.js"
   },
   "files": [

packages/devtools/tsconfig.build.json

@@ -1,12 +1,14 @@
 {
   "extends": "../../tsconfig.json",
   "compilerOptions": {
-    "outDir": "dist/src",
+    "outDir": "dist",
+    "rootDir": "src",
+    "composite": true,
     "declaration": true,
     "sourceMap": true,
     "noEmit": false,
-    "composite": false,
-    "incremental": false,
+    "allowImportingTsExtensions": false,
+    "incremental": true,
     "verbatimModuleSyntax": false
   },
   "include": ["src"]

packages/devtools/tsconfig.json

@@ -3,6 +3,7 @@
   "compilerOptions": {
     "lib": ["DOM", "DOM.Iterable", "ES2023"],
     "jsx": "react-jsx",
+    "composite": true,
     "allowImportingTsExtensions": true,
     "noEmit": true
   },

packages/sdk/package.json

@@ -11,7 +11,8 @@
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
   "scripts": {
-    "build": "node ../../scripts/build_package.js",
+    "copy:assets": "node ../../scripts/copy_files.js",
+    "build": "tsc -b && npm run copy:assets",
     "lint": "eslint . --ext .ts,.tsx",
     "format": "prettier --write .",
     "test": "vitest run",

packages/sdk/tsconfig.json

@@ -3,6 +3,7 @@
   "compilerOptions": {
     "outDir": "dist",
     "composite": true,
+    "declaration": true,
     "lib": ["DOM", "DOM.Iterable", "ES2023"],
     "types": ["node", "vitest/globals"]
   },

packages/test-utils/package.json

@@ -6,7 +6,8 @@
   "license": "Apache-2.0",
   "type": "module",
   "scripts": {
-    "build": "node ../../scripts/build_package.js",
+    "copy:assets": "node ../../scripts/copy_files.js",
+    "build": "tsc -b && npm run copy:assets",
     "typecheck": "tsc --noEmit"
   },
   "dependencies": {

packages/test-utils/tsconfig.json

@@ -4,6 +4,7 @@
     "outDir": "dist",
     "lib": ["DOM", "DOM.Iterable", "ES2021"],
     "composite": true,
+    "declaration": true,
     "types": ["node"]
   },
   "include": ["index.ts", "src/**/*.ts", "src/**/*.json"],

packages/vscode-ide-companion/package.json

@@ -106,14 +106,16 @@
   "main": "./dist/extension.cjs",
   "type": "module",
   "scripts": {
-    "prepackage": "npm run generate:notices && npm run check-types && npm run lint && npm run build:prod",
-    "build": "npm run build:dev",
-    "build:dev": "npm run check-types && npm run lint && node esbuild.js",
+    "prepackage": "npm run generate:notices && npm run validate && npm run build:prod",
+    "copy:assets": "node ../../scripts/copy_files.js",
+    "build": "npm run build:dev && npm run copy:assets",
+    "build:dev": "node esbuild.js",
     "build:prod": "node esbuild.js --production",
     "generate:notices": "node ./scripts/generate-notices.js",
     "prepare": "npm run generate:notices",
     "check-types": "tsc --noEmit",
     "lint": "eslint src",
+    "validate": "npm run check-types && npm run lint",
     "watch": "npm-run-all2 -p watch:*",
     "watch:esbuild": "node esbuild.js --watch",
     "watch:tsc": "tsc --noEmit --watch --project tsconfig.json",

packages/vscode-ide-companion/tsconfig.json

@@ -5,12 +5,10 @@
     "target": "ES2022",
     "lib": ["ES2022", "dom"],
     "sourceMap": true,
-    /*
-     * skipLibCheck is necessary because the a2a-server package depends on
-     * @google-cloud/storage which pulls in @types/request which depends on
-     * tough-cookie@4.x while jsdom requires tough-cookie@5.x. This causes a
-     * type checking error in ../../node_modules/@types/request/index.d.ts.
-     */
+    "outDir": "dist",
+    "composite": true,
+    "declaration": true,
+    "incremental": true,
     "skipLibCheck": true,
     "rootDir": "src",
     "strict": true /* enable all strict type-checking options */

scripts/build.js

@@ -18,7 +18,7 @@
 // limitations under the License.
 
 import { execSync } from 'node:child_process';
-import { existsSync } from 'node:fs';
+import { existsSync, writeFileSync, readdirSync, statSync } from 'node:fs';
 import { dirname, join } from 'node:path';
 import { fileURLToPath } from 'node:url';
 
@@ -31,8 +31,19 @@ if (!existsSync(join(root, 'node_modules'))) {
 }
 
 // build all workspaces/packages
+console.log('Generating commit info...');
 execSync('npm run generate', { stdio: 'inherit', cwd: root });
-execSync('npm run build --workspaces', { stdio: 'inherit', cwd: root });
+
+console.log('Building TypeScript packages (incremental)...');
+execSync('npx tsc -b', { stdio: 'inherit', cwd: root });
+
+console.log(
+  'Running asset copy and package-specific build steps in parallel...',
+);
+execSync('npx npm-run-all --parallel build:assets build:clients build:devs', {
+  stdio: 'inherit',
+  cwd: root,
+});
 
 // also build container image if sandboxing is enabled
 // skip (-s) npm install + build since we did that above
@@ -53,3 +64,15 @@ try {
 } catch {
   // ignore
 }
+
+// Final step: update the .last_build timestamp for all packages to ensure
+// they are newer than any files modified during the build (like git-commit.ts).
+console.log('Updating build timestamps...');
+const packagesDir = join(root, 'packages');
+const packages = readdirSync(packagesDir);
+for (const pkg of packages) {
+  const distDir = join(packagesDir, pkg, 'dist');
+  if (existsSync(distDir) && statSync(distDir).isDirectory()) {
+    writeFileSync(join(distDir, '.last_build'), '');
+  }
+}

scripts/build_package.js

@@ -1,58 +0,0 @@
-/**
- * @license
- * Copyright 2025 Google LLC
- * SPDX-License-Identifier: Apache-2.0
- */
-
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-import { execSync } from 'node:child_process';
-import { writeFileSync, existsSync, cpSync } from 'node:fs';
-import { join, basename } from 'node:path';
-
-if (!process.cwd().includes('packages')) {
-  console.error('must be invoked from a package directory');
-  process.exit(1);
-}
-
-const packageName = basename(process.cwd());
-
-// build typescript files
-execSync('tsc --build', { stdio: 'inherit' });
-
-// Run package-specific bundling if the script exists
-const bundleScript = join(process.cwd(), 'scripts', 'bundle-browser-mcp.mjs');
-if (packageName === 'core' && existsSync(bundleScript)) {
-  console.log('Running chrome devtools MCP bundling...');
-  execSync('npm run bundle:browser-mcp', {
-    stdio: 'inherit',
-  });
-}
-
-// copy .{md,json} files
-execSync('node ../../scripts/copy_files.js', { stdio: 'inherit' });
-
-// Copy documentation for the core package
-if (packageName === 'core') {
-  const docsSource = join(process.cwd(), '..', '..', 'docs');
-  const docsTarget = join(process.cwd(), 'dist', 'docs');
-  if (existsSync(docsSource)) {
-    cpSync(docsSource, docsTarget, { recursive: true, dereference: true });
-    console.log('Copied documentation to dist/docs');
-  }
-}
-
-// touch dist/.last_build
-writeFileSync(join(process.cwd(), 'dist', '.last_build'), '');
-process.exit(0);

scripts/copy_files.js

@@ -81,6 +81,14 @@ if (packageName === 'core') {
   if (fs.existsSync(builtinSkillsSource)) {
     fs.cpSync(builtinSkillsSource, builtinSkillsTarget, { recursive: true });
   }
+
+  // Copy documentation for the core package
+  const docsSource = path.join(process.cwd(), '..', '..', 'docs');
+  const docsTarget = path.join(process.cwd(), 'dist', 'docs');
+  if (fs.existsSync(docsSource)) {
+    fs.cpSync(docsSource, docsTarget, { recursive: true, dereference: true });
+    console.log('Copied documentation to dist/docs');
+  }
 }
 
 console.log('Successfully copied files.');

tsconfig.json

@@ -27,5 +27,15 @@
     "target": "es2022",
     "types": ["node", "vitest/globals"],
     "jsx": "react-jsx"
-  }
+  },
+  "files": [],
+  "references": [
+    { "path": "packages/core" },
+    { "path": "packages/cli" },
+    { "path": "packages/sdk" },
+    { "path": "packages/a2a-server" },
+    { "path": "packages/test-utils" },
+    { "path": "packages/devtools/tsconfig.build.json" },
+    { "path": "packages/vscode-ide-companion" }
+  ]
 }