1. Install from local marketplace:

   /plugin add-marketplace .claude/plugins/marketplace.json
   

2. Install plugins:

   /plugin install pr-manager
   /plugin install prd-writer
   

3. Restart Claude Code to activate

Method 2: Direct Installation

If Claude Code supports direct plugin paths:

/plugin install ./.claude/plugins/pr-manager
/plugin install ./.claude/plugins/prd-writer

Quick Start

Creating a Pull Request

# 1. Complete your feature work
git add .
git commit -m "feat: Add new feature"
git push origin feat/my-feature

# 2. Create PR using plugin
/create-pr

Creating a PRD

# 1. Start PRD creation
/create-prd

# 2. Answer product-owner questions
# 3. Review generated PRD
# 4. Iterate as needed

Plugin Structure

Each plugin follows Claude Code's standard structure:

plugin-name/
├── .claude-plugin/
│   └── plugin.json          # Plugin metadata
├── commands/
│   └── command-name.md      # Slash command definitions
├── agents/
│   └── agent-name.md        # Agent specifications
└── README.md                # Plugin documentation

Development

Creating a New Plugin

1. Create directory structure:

   mkdir -p plugins/my-plugin/.claude-plugin
   mkdir -p plugins/my-plugin/commands
   mkdir -p plugins/my-plugin/agents
   

2. Create plugin.json:

   {
     "name": "my-plugin",
     "description": "My awesome plugin",
     "version": "1.0.0",
     "author": {
       "name": "Your Name"
     }
   }
   

3. Add commands (commands/my-command.md):

   ---
   description: What this command does
   ---
   
   # Command Instructions
   
   [Command prompt/instructions]
   

4. Add agents (agents/my-agent.md):

   ---
   name: my-agent
   description: What this agent does
   model: inherit
   color: blue
   ---
   
   [Agent instructions and capabilities]
   

5. Update marketplace.json

6. Test the plugin

Testing Plugins

1. Install locally:

   /plugin install ./plugins/my-plugin
   

2. Test commands:

   /my-command
   

3. Verify agent behavior

4. Update based on feedback

Best Practices

Commands

• Clear, descriptive command names
• Comprehensive descriptions
• Step-by-step process documentation
• Example usage and outputs
• Error handling guidance

Agents

• Specific, well-defined responsibilities
• Clear capability descriptions
• Structured workflow phases
• Example outputs
• Best practices and guidelines

Documentation

• Complete README for each plugin
• Usage examples
• Troubleshooting guides
• Configuration options
• Requirements and dependencies

Troubleshooting

Plugin Not Loading

1. Check plugin.json syntax
2. Verify file structure
3. Restart Claude Code
4. Check Claude Code logs

Command Not Found

1. Verify command file exists in commands/
2. Check markdown frontmatter format
3. Ensure plugin is installed
4. Restart Claude Code

Agent Not Working

1. Verify agent file in agents/
2. Check agent frontmatter (name, description, model, color)
3. Ensure proper markdown format
4. Review agent instructions

Contributing

Adding New Features

1. Create feature branch
2. Add/modify plugin code
3. Update documentation
4. Test thoroughly
5. Create PR using /create-pr 😉

Reporting Issues

1. Describe the problem clearly
2. Include steps to reproduce
3. Share error messages
4. Suggest solutions if possible

Version History

v1.0.0 (2025-10-17)

Initial release with two plugins:

• pr-manager: PR creation and management

  • /create-pr command
  • /update-pr command
  • pr-creator agent

• prd-writer: PRD document generation

  • /create-prd command
  • product-owner agent
  • prd-creator agent

Roadmap

Future plugins under consideration:

• code-generator: Enhanced code scaffolding
• test-writer: Automated test generation
• doc-updater: Keep documentation in sync
• release-manager: Automate release processes
• migration-helper: Assist with large refactors

Support

For questions, issues, or feature requests:

• Repository: https://github.com/nguyentuansi/claude-plugins
• Documentation: See individual plugin READMEs
• Issues: Create GitHub issue

License

MIT License - Free to use and modify

Author: NguyenTuanSi