diff --git a/.github/workflows/publish-canary.yml b/.github/workflows/publish-canary.yml
deleted file mode 100644
index fc1d7330..00000000
--- a/.github/workflows/publish-canary.yml
+++ /dev/null
@@ -1,80 +0,0 @@
-name: Publish canary version
-
-on:
-  push:
-    branches:
-      - canary
-    paths-ignore:
-      - '**/package.json'
-      - 'lerna.json'
-      - '**.md'
-      - 'packages/example/**'
-
-jobs:
-  publish:
-    name: Publish
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-      id-token: write
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-
-      - uses: pnpm/action-setup@v4
-        with:
-          version: 10
-
-      - name: Setup node
-        uses: actions/setup-node@v4
-        with:
-          cache: 'pnpm'
-          node-version: 24
-          registry-url: 'https://registry.npmjs.org'
-
-      - name: ビルド時に使用する環境変数を設定
-        run: |
-          touch ./packages/zenn-cli/.env
-          echo VITE_EMBED_SERVER_ORIGIN=${{ vars.VITE_EMBED_SERVER_ORIGIN }} >> ./packages/zenn-cli/.env
-
-      - name: パッケージをインストール
-        run: pnpm install
-
-      # Enable lerna to commit on GitHub.
-      # Note that this does not work with protected branch.
-      - name: Configure git identity
-        run: |
-          git config --global user.name 'github-actions[bot]'
-          git config --global user.email 'github-actions[bot]@users.noreply.github.com'
-          git remote set-url origin https://x-access-token:${GITHUB_TOKEN}@github.com/$GITHUB_REPOSITORY
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Build
-        run: pnpm build
-
-      # zenn-editor packages does not follow semantic versioning.
-      # This is because anyone should use latest version which is synced with zenn.dev
-      - name: Bump version to canary
-        run: pnpm lerna version prerelease --yes --no-private
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Set released version to env
-        run: node -p -e '`RELEASED_PACKAGE_VERSION=${require("./lerna.json").version}`' >> $GITHUB_ENV
-
-      - name: Create release
-        uses: release-drafter/release-drafter@v5
-        with:
-          version: ${{ env.RELEASED_PACKAGE_VERSION }}
-          name: ${{ env.RELEASED_PACKAGE_VERSION }}
-          tag: ${{ env.RELEASED_PACKAGE_VERSION }}
-          publish: true
-          prerelease: true
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Publish canary
-        run: pnpm lerna publish from-package --yes --pre-dist-tag canary
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/publish-latest.yml b/.github/workflows/publish.yml
similarity index 62%
rename from .github/workflows/publish-latest.yml
rename to .github/workflows/publish.yml
index a830fe9f..bdcd0eb9 100644
--- a/.github/workflows/publish-latest.yml
+++ b/.github/workflows/publish.yml
@@ -1,10 +1,11 @@
-name: Publish latest version
+name: Publish
 
 on:
   workflow_dispatch:
   push:
     branches:
       - main
+      - canary
     paths-ignore:
       - '**/package.json'
       - 'lerna.json'
@@ -41,8 +42,7 @@ jobs:
       - name: パッケージをインストール
         run: pnpm install
 
-      # Enable lerna to commit on GitHub.
-      # Note that this does not work with protected branch.
+      # lernaがGitHub上でコミットできるようにする
       - name: Configure git identity
         run: |
           git config --global user.name 'github-actions[bot]'
@@ -54,37 +54,64 @@ jobs:
       - name: Build
         run: pnpm build
 
-      # zenn-editor packages does not follow semantic versioning.
-      # This is because anyone should use latest version which is synced with zenn.dev
-      - name: Bump version to latest
+      - name: '[main] Bump version'
+        if: github.ref_name == 'main'
         run: pnpm lerna version patch --yes --no-private
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
+      - name: '[canary] Bump version'
+        if: github.ref_name == 'canary'
+        run: pnpm lerna version prerelease --yes --no-private
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
       - name: Set released version to env
         run: node -p -e '`RELEASED_PACKAGE_VERSION=${require("./lerna.json").version}`' >> $GITHUB_ENV
 
-      - name: Create release
+      - name: '[main] Create release'
+        if: github.ref_name == 'main'
+        uses: release-drafter/release-drafter@v5
+        with:
+          version: ${{ env.RELEASED_PACKAGE_VERSION }}
+          name: ${{ env.RELEASED_PACKAGE_VERSION }}
+          tag: ${{ env.RELEASED_PACKAGE_VERSION }}
+          publish: true
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: '[canary] Create release'
+        if: github.ref_name == 'canary'
         uses: release-drafter/release-drafter@v5
         with:
           version: ${{ env.RELEASED_PACKAGE_VERSION }}
           name: ${{ env.RELEASED_PACKAGE_VERSION }}
           tag: ${{ env.RELEASED_PACKAGE_VERSION }}
           publish: true
+          prerelease: true
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Publish latest
+      - name: '[main] Publish'
+        if: github.ref_name == 'main'
         run: pnpm lerna publish from-package --yes
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Checkout
+      - name: '[canary] Publish'
+        if: github.ref_name == 'canary'
+        run: pnpm lerna publish from-package --yes --pre-dist-tag canary
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: '[main] Checkout'
+        if: github.ref_name == 'main'
         uses: actions/checkout@v2
         with:
           ref: canary
 
-      - name: Reflect changes on main branch to canary branch.
+      - name: '[main] Reflect changes on main branch to canary branch'
+        if: github.ref_name == 'main'
         run: |
           git pull origin main
           git push origin HEAD
diff --git a/.gitignore b/.gitignore
index 57783c84..8373e91b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,6 +10,7 @@ lerna-debug.log
 mise.toml
 .serena
 .pnpm-store
+.rulesync/*/my-*
 
 # Generated by rulesync - AI tool configuration files
 **/.amazonq/
diff --git a/rulesync.jsonc b/rulesync.jsonc
new file mode 100644
index 00000000..4815e143
--- /dev/null
+++ b/rulesync.jsonc
@@ -0,0 +1,10 @@
+{
+  "targets": ["copilot", "cursor", "claudecode", "codexcli"],
+  "features": ["rules", "ignore", "mcp", "commands", "subagents"],
+  "baseDirs": ["."],
+  "delete": true,
+  "verbose": false,
+  "experimentalGlobal": false,
+  "experimentalSimulateCommands": false,
+  "experimentalSimulateSubagents": false,
+}