chore: migrate repo from pnpm to bun

.agents/skills/agentation-release/SKILL.md

@@ -38,8 +38,8 @@ Read `references/troubleshooting.md` if the release workflow fails.
 Run these commands from the repo root:
 
 ```bash
-pnpm --filter @alexgorbatchev/agentation build
-pnpm --filter feedback-tool-example build
+bun run build:agentation
+bun run --filter ./packages/example build
 ```
 
 Run additional targeted tests when the change touches runtime behavior.

.agents/skills/agentation-release/references/troubleshooting.md

@@ -9,16 +9,16 @@
 
 ## Known failure modes
 
-### `pnpm/action-setup` version conflict
+### `oven-sh/setup-bun` version drift
 
 Symptom:
 
-- The workflow complains that pnpm is specified both in the action and in `package.json#packageManager`.
+- CI or release behaves differently locally vs GitHub Actions because Bun versions do not match.
 
 Fix:
 
-- Let `pnpm/action-setup` read the version from `package.json#packageManager`.
-- Do not add a separate `version:` field in `.github/workflows/release.yml` unless you also remove the package-manager pin.
+- Keep `.github/workflows/release.yml` and `package.json#packageManager` pinned to the same Bun version.
+- Regenerate `bun.lock` with that Bun version when dependency metadata changes.
 
 ### npm provenance `E422` repository mismatch
 

.agents/skills/agentation-vercel/SKILL.md

@@ -32,7 +32,7 @@ Run the docs build from a clean package-output state before touching Vercel:
 
 ```bash
 rm -rf packages/agentation/dist
-pnpm --filter feedback-tool-example build
+bun run --filter ./packages/example build
 ```
 
 If the local clean build fails, fix that first.
@@ -59,7 +59,7 @@ Prefer `vercel inspect <deployment-url> --logs` for build failures.
 
 - `Module not found: Can't resolve '@alexgorbatchev/agentation'`
   - The workspace package was not built before `next build`.
-  - Preserve the `prebuild` hook in `packages/example/package.json`.
+  - Preserve the `prebuild` hook in `packages/example/package.json`, keep it Bun-based, and make sure it hops to the repo root before filtering workspaces.
 
 - `The vercel.json file should be inside of the provided root directory.`
   - The config file is in the wrong directory for this project.

.agents/skills/agentation-vercel/references/setup.md

@@ -12,7 +12,7 @@
 
 `packages/example/package.json` must keep this sequence:
 
-1. `prebuild`: `pnpm --filter @alexgorbatchev/agentation build`
+1. `prebuild`: `cd ../.. && bun run --filter ./packages/agentation build`
 2. `build`: `next build`
 
 That prebuild is required because the docs app imports the workspace package and the package exports from `packages/agentation/dist/*`.
@@ -23,7 +23,7 @@ Use this exact clean-build check when diagnosing Vercel:
 
 ```bash
 rm -rf packages/agentation/dist
-pnpm --filter feedback-tool-example build
+bun run --filter ./packages/example build
 ```
 
 If this fails, Vercel will fail too.
@@ -32,7 +32,7 @@ If this fails, Vercel will fail too.
 
 - Do not add a repo-root `vercel.json` while the Vercel project root remains `packages/example`.
 - Do not reintroduce `packages/agentation/vercel.json`; it is stale for this monorepo.
-- Keep `package.json#packageManager` aligned with the pnpm version expected by CI and Vercel.
+- Keep `package.json#packageManager` aligned with the Bun version expected by CI and Vercel.
 
 ## Expected warnings
 

.github/workflows/release.yml

@@ -17,13 +17,23 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: pnpm/action-setup@v4
+      - uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: 1.3.10
+
       - uses: actions/setup-node@v6
         with:
           node-version: 24
-          cache: pnpm
           registry-url: https://registry.npmjs.org
 
+      - name: Cache Bun dependencies
+        uses: actions/cache@v5
+        with:
+          path: ~/.bun/install/cache
+          key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-bun-
+
       - name: Derive release version from tag
         run: |
           set -euo pipefail
@@ -45,10 +55,10 @@ jobs:
           EOF
 
       - name: Install dependencies
-        run: pnpm install --frozen-lockfile
+        run: bun install --frozen-lockfile
 
       - name: Build package
-        run: pnpm --filter @alexgorbatchev/agentation build
+        run: bun run build:agentation
 
       - name: Publish package
         working-directory: packages/agentation

.github/workflows/test.yml

@@ -10,22 +10,26 @@ jobs:
   ci:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
-      - uses: pnpm/action-setup@v4
+      - uses: oven-sh/setup-bun@v2
         with:
-          version: 10
+          bun-version: 1.3.10
 
-      - uses: actions/setup-node@v4
+      - name: Cache Bun dependencies
+        uses: actions/cache@v5
         with:
-          node-version: 22
-          cache: pnpm
+          path: ~/.bun/install/cache
+          key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-bun-
 
-      - run: pnpm install --frozen-lockfile
+      - run: bun install --frozen-lockfile
 
       - name: Install Playwright browsers
-        run: pnpm --filter @alexgorbatchev/agentation exec playwright install --with-deps chromium
+        working-directory: packages/agentation
+        run: bunx playwright install --with-deps chromium
 
-      - run: pnpm build
-      - run: pnpm build:storybook
-      - run: pnpm test
+      - run: bun run build
+      - run: bun run build:storybook
+      - run: bun run test

AGENTS.md

@@ -12,10 +12,10 @@ A floating toolbar for annotating web pages and collecting structured feedback f
 ## Development
 
 ```bash
-pnpm install    # Install all workspace dependencies
-pnpm dev        # Run both package watch + website dev server
-pnpm build      # Build all packages
-pnpm test       # Run all tests
+bun install     # Install all workspace dependencies
+bun run dev     # Run both package watch + website dev server
+bun run build   # Build all packages
+bun run test    # Run all tests
 ```
 
 ## Important

README.md

@@ -128,24 +128,26 @@ Compared with the original upstream project, this repository includes:
 ## Development
 
 ```bash
-pnpm install
-pnpm build
-pnpm test
+bun install
+bun run build
+bun run test
 ```
 
 Coverage workflow:
 
 ```bash
 # Stable package coverage run (unit project)
-pnpm --filter @alexgorbatchev/agentation exec vitest run --coverage
+cd packages/agentation
+bunx vitest run --coverage
 
 # Explicit unit-only coverage
-pnpm --filter @alexgorbatchev/agentation exec vitest run --project unit --coverage
+cd packages/agentation
+bunx vitest run --project unit --coverage
 ```
 
 Notes:
 
-- `pnpm test` remains the full suite entry point (including browser/storybook tests).
+- `bun run test` remains the full suite entry point (including browser/storybook tests).
 - Coverage runs are aligned to the supported Vitest coverage path above.
 
 ## License