- Add .claude-plugin/plugin.json with MCP server reference and hooks
- Add codebase-exploration skill with search-before-reading workflow
- Add codebase-management skill with indexing and troubleshooting guides
- Add codebase-explorer delegatable subagent for deep analysis
- Add SessionStart hook for duplicate MCP detection
- Add .mcp.json for plugin-bundled MCP server config
- Update package.json files array to include plugin assets in npm package
- Add release-it after:bump hook to sync plugin.json version
- Update README with plugin install badge, instructions, and guidance
Giancarlo Erra