Switch in-repo plugins to per-subdirectory layout with sync script

.claude-plugin/marketplace.json

@@ -10,9 +10,9 @@
   "plugins": [
     {
       "name": "dev-workflows",
-      "source": "./",
-      "strict": false,
-      "version": "0.16.15",
+      "source": "./dev-workflows",
+      "strict": true,
+      "version": "0.16.16",
       "description": "Skills + Subagents for backend development - Use skills for coding guidance, or run recipe workflows for full orchestrated agentic coding with specialized agents",
       "author": {
         "name": "Shinsuke Kagawa",
@@ -79,9 +79,9 @@
     },
     {
       "name": "dev-workflows-frontend",
-      "source": "./",
-      "strict": false,
-      "version": "0.16.15",
+      "source": "./dev-workflows-frontend",
+      "strict": true,
+      "version": "0.16.16",
       "description": "Skills + Subagents for React/TypeScript - Use skills for coding guidance, or run recipe workflows for full orchestrated agentic coding with specialized agents",
       "author": {
         "name": "Shinsuke Kagawa",
@@ -147,9 +147,9 @@
     },
     {
       "name": "dev-skills",
-      "source": "./",
-      "strict": false,
-      "version": "0.16.15",
+      "source": "./dev-skills",
+      "strict": true,
+      "version": "0.16.16",
       "description": "Lightweight skills for users with existing workflows - coding best practices, testing principles, and design guidelines without recipe workflows or agents",
       "author": {
         "name": "Shinsuke Kagawa",

.github/workflows/sync-check.yml

@@ -0,0 +1,22 @@
+name: sync-check
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+permissions:
+  contents: read
+
+jobs:
+  sync-check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: pnpm/action-setup@fc06bc1257f339d1d5d8b3a19a8cae5388b55320 # v5.0.0
+      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        with:
+          node-version: 22
+          cache: pnpm
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm sync:check

.gitignore

@@ -32,6 +32,9 @@ temp/
 .env.local
 .env.*.local
 
+# Node
+node_modules/
+
 # Misc
 *.bak
 *.backup

.nvmrc

@@ -0,0 +1 @@
+22

CONTRIBUTING.md

@@ -79,3 +79,15 @@ Not sure if your plugin fits? Open an issue to discuss before spending time on a
 ## Questions
 
 If you have any questions, feel free to open an issue.
+
+## Editing the In-Repo Plugins
+
+The bundled plugins (`dev-workflows`, `dev-workflows-frontend`, `dev-skills`) live in subdirectories at the repo root, but those subdirectories are **generated**. The canonical sources are the top-level `agents/` and `skills/` directories — edit only there. The per-plugin curation lives in `.claude-plugin/marketplace.json` (`agents` / `skills` arrays per entry).
+
+Setup:
+
+```sh
+pnpm install   # installs lefthook and registers the pre-commit hook
+```
+
+Requires Node.js >= 22 and `pnpm`. The pre-commit hook runs `pnpm sync` to regenerate the subdirectories and then `claude plugin validate` on each, so committing changes to `agents/`, `skills/`, or `marketplace.json` will keep everything consistent automatically. Run `pnpm sync` manually if you need to inspect the result without committing.

dev-skills/.claude-plugin/plugin.json

@@ -0,0 +1,22 @@
+{
+  "name": "dev-skills",
+  "description": "Lightweight skills for users with existing workflows - coding best practices, testing principles, and design guidelines without recipe workflows or agents",
+  "version": "0.16.16",
+  "author": {
+    "name": "Shinsuke Kagawa",
+    "url": "https://github.com/shinpr"
+  },
+  "homepage": "https://github.com/shinpr/claude-code-workflows",
+  "repository": "https://github.com/shinpr/claude-code-workflows.git",
+  "license": "MIT",
+  "keywords": [
+    "skills",
+    "best-practices",
+    "coding-standards",
+    "testing",
+    "tdd",
+    "design-docs",
+    "development",
+    "quality"
+  ]
+}