- Update manifest-schema.md with latest schema changes - Refine CLAUDE.md documentation - Update MCP-WIKIJS, PLUGIN-PMO, PLUGIN-PROJMAN references - Fix wikijs_client.py configuration - Update plugin configs for cmdb-assistant and projman - Add root .mcp.json for project-level MCP configuration 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Claude Plugin Developer Skill
Installation
- Download the entire
claude-plugin-developerfolder - Place it in your skills directory (or wherever you manage your skills)
- Add it to your marketplace or use it directly
What's Included
- SKILL.md - The main skill file with comprehensive plugin development guidelines
- references/ - Detailed guides for specific topics:
manifest-schema.md- Complete plugin.json schema referencecommand-metadata.md- Command frontmatter specificationshook-patterns.md- Event-based automation patternsmarketplace-guide.md- Plugin distribution strategiesmcp-integration.md- MCP server integration guideperformance-guide.md- Performance optimization tips
- scripts/ - Helper utilities:
init_plugin.py- Generate new plugin structurevalidate_manifest.py- Validate plugin.json filestest_commands.py- Automated command testing
Quick Usage
When creating a new plugin:
python scripts/init_plugin.py my-new-plugin
To validate a plugin manifest:
python scripts/validate_manifest.py path/to/plugin.json
To test plugin commands:
python scripts/test_commands.py path/to/plugin
Purpose
This skill helps you create secure, standards-compliant Claude Code plugins following Anthropic's official guidelines. Use it whenever you need to:
- Create a new plugin from scratch
- Debug plugin loading issues
- Set up marketplaces
- Develop commands, agents, hooks, or MCP servers
- Ensure security compliance
- Publish to marketplaces