feat: add plugin marketplace with symlink-based architecture

.claude-plugin/marketplace.json

@@ -0,0 +1,101 @@
+{
+  "name": "claude-code-showcase",
+  "description": "A curated collection of Claude Code skills, commands, agents, and automation hooks. Production-ready patterns for React, TypeScript, testing, and CI/CD workflows.",
+  "owner": {
+    "name": "aviadr1",
+    "url": "https://github.com/aviadr1/claude-code-showcase"
+  },
+  "plugins": [
+    {
+      "name": "testing-patterns",
+      "source": "./plugins/testing-patterns",
+      "description": "Jest testing patterns, factory functions, mocking strategies, and TDD workflow.",
+      "version": "1.0.0",
+      "keywords": ["testing", "jest", "tdd", "mocking"]
+    },
+    {
+      "name": "systematic-debugging",
+      "source": "./plugins/systematic-debugging",
+      "description": "Four-phase debugging methodology with root cause analysis.",
+      "version": "1.0.0",
+      "keywords": ["debugging", "troubleshooting", "root-cause"]
+    },
+    {
+      "name": "react-ui-patterns",
+      "source": "./plugins/react-ui-patterns",
+      "description": "Modern React UI patterns for loading states, error handling, and data fetching.",
+      "version": "1.0.0",
+      "keywords": ["react", "ui", "loading-states", "hooks"]
+    },
+    {
+      "name": "formik-patterns",
+      "source": "./plugins/formik-patterns",
+      "description": "Formik form handling with validation patterns.",
+      "version": "1.0.0",
+      "keywords": ["formik", "forms", "validation"]
+    },
+    {
+      "name": "graphql-schema",
+      "source": "./plugins/graphql-schema",
+      "description": "GraphQL queries, mutations, and code generation patterns.",
+      "version": "1.0.0",
+      "keywords": ["graphql", "apollo", "codegen"]
+    },
+    {
+      "name": "core-components",
+      "source": "./plugins/core-components",
+      "description": "Core component library and design system patterns.",
+      "version": "1.0.0",
+      "keywords": ["components", "design-system", "tokens"]
+    },
+    {
+      "name": "pr-toolkit",
+      "source": "./plugins/pr-toolkit",
+      "description": "Complete PR workflow toolkit with review commands and git workflow agent.",
+      "version": "1.0.0",
+      "keywords": ["pr", "github", "git", "review"]
+    },
+    {
+      "name": "code-review-suite",
+      "source": "./plugins/code-review-suite",
+      "description": "Comprehensive code review with quality checks agent and command.",
+      "version": "1.0.0",
+      "keywords": ["code-review", "quality", "linting"]
+    },
+    {
+      "name": "ticket-workflow",
+      "source": "./plugins/ticket-workflow",
+      "description": "End-to-end ticket workflow for JIRA/Linear integration.",
+      "version": "1.0.0",
+      "keywords": ["jira", "linear", "tickets", "workflow"]
+    },
+    {
+      "name": "docs-sync",
+      "source": "./plugins/docs-sync",
+      "description": "Documentation synchronization command.",
+      "version": "1.0.0",
+      "keywords": ["documentation", "docs", "sync"]
+    },
+    {
+      "name": "skill-activation",
+      "source": "./plugins/skill-activation",
+      "description": "Intelligent skill suggestion system based on prompt analysis.",
+      "version": "1.0.0",
+      "keywords": ["skills", "automation", "hooks"]
+    },
+    {
+      "name": "plugin-marketplace",
+      "source": "./plugins/plugin-marketplace",
+      "description": "Create a Claude Code plugin marketplace from existing components using symlinks.",
+      "version": "1.0.0",
+      "keywords": ["marketplace", "plugins", "symlinks", "distribution"]
+    },
+    {
+      "name": "github-actions",
+      "source": "./plugins/github-actions",
+      "description": "Showcase GitHub Actions workflows for Claude Code CI/CD automation.",
+      "version": "1.0.0",
+      "keywords": ["github-actions", "ci-cd", "workflows", "automation", "pr-review"]
+    }
+  ]
+}

.claude/commands/setup-github-actions.md

@@ -0,0 +1,130 @@
+---
+description: Set up Claude Code GitHub Actions workflows in your repository
+allowed-tools: Read, Write, Bash(mkdir:*), Bash(ls:*), AskUserQuestion
+---
+
+# Setup GitHub Actions for Claude Code
+
+Help the user set up showcase Claude Code GitHub Actions workflows in their repository.
+
+## Available Workflows
+
+| Workflow | Stack | Description |
+|----------|-------|-------------|
+| **PR Review** | Any | Automatically review pull requests with Claude |
+| **Documentation Sync** | Any | Keep docs in sync with code changes |
+| **Node.js Code Quality** | Node.js | Periodic code quality audits (requires npm) |
+| **Node.js Dependency Audit** | Node.js | Check for outdated/vulnerable dependencies (requires npm) |
+
+## Your Tasks
+
+1. **Ask which workflows to set up:**
+   Use AskUserQuestion to ask which workflows they want:
+   - PR Review (recommended for all projects, works with any language)
+   - Documentation Sync (works with any language)
+   - Node.js Code Quality (Node.js projects only)
+   - Node.js Dependency Audit (Node.js projects only)
+
+2. **Check prerequisites:**
+   - Verify `.github/workflows/` directory exists (create if needed)
+   - Check if ANTHROPIC_API_KEY secret reminder is needed
+
+3. **For each selected workflow, create the caller workflow:**
+
+### PR Review Workflow
+```yaml
+name: Claude PR Review
+
+on:
+  pull_request:
+  issue_comment:
+    types: [created]
+
+permissions:
+  contents: read
+  pull-requests: write
+  issues: read
+
+jobs:
+  review:
+    uses: aviadr1/claude-code-showcase/.github/workflows/showcase-pr-review.yml@main
+    secrets:
+      ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
+```
+
+### Documentation Sync Workflow
+```yaml
+name: Monthly Documentation Sync
+
+on:
+  schedule:
+    - cron: '0 9 1 * *'
+  workflow_dispatch:
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  sync:
+    uses: aviadr1/claude-code-showcase/.github/workflows/showcase-docs-sync.yml@main
+    secrets:
+      ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
+```
+
+### Code Quality Workflow
+```yaml
+name: Weekly Code Quality Review
+
+on:
+  schedule:
+    - cron: '0 8 * * 0'
+  workflow_dispatch:
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  quality:
+    uses: aviadr1/claude-code-showcase/.github/workflows/showcase-nodejs-code-quality.yml@main
+    secrets:
+      ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
+```
+
+### Dependency Audit Workflow
+```yaml
+name: Bi-weekly Dependency Audit
+
+on:
+  schedule:
+    - cron: '0 10 1,15 * *'
+  workflow_dispatch:
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  audit:
+    uses: aviadr1/claude-code-showcase/.github/workflows/showcase-nodejs-dependency-audit.yml@main
+    secrets:
+      ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
+```
+
+4. **Remind about secrets:**
+   Tell the user to add `ANTHROPIC_API_KEY` to their repository secrets:
+   - Go to Settings → Secrets and variables → Actions
+   - Click "New repository secret"
+   - Name: `ANTHROPIC_API_KEY`
+   - Value: Their Anthropic API key
+
+5. **Offer customization:**
+   Ask if they want to customize any inputs (model, timeout, schedule, etc.)
+
+## Guidelines
+
+- Create workflows in `.github/workflows/` directory
+- Use descriptive filenames like `claude-pr-review.yml`
+- Don't overwrite existing workflows without asking
+- Remind about the API key secret requirement

.claude/settings.json

@@ -1,10 +1,10 @@
 {
-  "includeCoAuthoredBy": true,
   "env": {
     "INSIDE_CLAUDE_CODE": "1",
     "BASH_DEFAULT_TIMEOUT_MS": "420000",
     "BASH_MAX_TIMEOUT_MS": "420000"
   },
+  "includeCoAuthoredBy": true,
   "hooks": {
     "UserPromptSubmit": [
       {
@@ -71,5 +71,11 @@
         ]
       }
     ]
+  },
+  "enabledPlugins": {
+    "context7@claude-plugins-official": true,
+    "github@claude-plugins-official": true,
+    "plugin-dev@claude-plugins-official": true,
+    "hookify@claude-plugins-official": true
   }
 }