Claude Code プロジェクト設定管理 - コマンド/スキル/エージェント/フックの追加、設定更新、ドキュメント更新、モデル切り替え、コンテキスト管理機能を提供
/plugin marketplace add shiiman/claude-code-plugins/plugin install shiiman-shiiman-claude-plugins-shiiman-claude@shiiman/claude-code-pluginsEasily create hooks to prevent unwanted behaviors by analyzing conversation patterns
Frontend design skill for UI/UX implementation
Adds educational insights about implementation choices and codebase patterns (mimics the deprecated Explanatory output style)
Migrate your code and prompts from Sonnet 4.x and Opus 4.1 to Opus 4.5.