--- description: Create a new Claude Code plugin with complete scaffolding --- Delegate to the plugin-writer agent to create a new Claude Code plugin. The plugin-writer will: - Create proper directory structure with components at root (not in .claude-plugin/) - Generate plugin.json with comprehensive metadata - Write detailed README with installation and usage instructions - **MUST delegate** component creation to specialized writer agents (never create components directly) - Self-validate for Box Factory compliance before completing - Follow plugin-design skill patterns for production-ready plugins - Optionally register plugin in marketplace.json