Create or augment technical documentation. Use when writing new skills, updating existing skills. Also use when modifying project documentation like AGENTS.md.

Create an Enterprise Deal Execution Pack (buying committee map + champion enablement, “no decision” prevention plan + mutual action plan, procurement/security packet, and POC-as-business-case plan...

Build and run evaluators for AI/LLM applications using Phoenix.

Skill for acting as a rigorous, constructive, and analytical partner for code generation, review, and improvement in software projects. Provides counterarguments, identifies issues, and ensures...

障害発生時の初動対応、影響範囲特定、復旧手順策定、ポストモーテム作成。インシデント対応・障害復旧が必要な時に使用。コードは書かない（修正はBuilderに委譲）。

MUI X Charts for data visualization in React applications.

Execute a single, well-formed work item with minimal, verified changes. Use when a backlog item is ready for implementation and work must proceed safely without scope creep.

Semantic HTML best practices for web development.

aiwコマンドを活用して複数AIエンジンによる並列実装・評価・採用を行うスペシャリスト。複雑な実装で複数アプローチを比較したい時、AIエンジン間の品質比較、高信頼性が求められる実装に使用。

SEO（meta/OGP/JSON-LD/見出し階層）、SMO（SNSシェア表示）、CRO（CTA改善/フォーム最適化/離脱防止）の3軸で成長を支援。検索順位向上、コンバージョン改善が必要な時に使用。

ホバー効果、ローディング状態、モーダル遷移などのCSS/JSアニメーションを実装。UIに動きを付けたい、インタラクションを滑らかにしたい時に使用。

This skill should be used when the user asks to "compose DSPy modules", "use Ensemble optimizer", "combine multiple programs", "use dspy.MultiChainComparison", mentions "ensemble voting", "module...

Build your MVP following the AGENTS.md plan. Use when the user wants to start building, implement features, or says "build my MVP", "start coding", or "implement the project".

Plan and execute launch marketing by producing a Launch Marketing Pack (launch brief, hook/sizzle, channel plan, PR outreach kit, internal readiness kit, execution checklist, measurement +...

This skill should be used when the user asks to "build a RAG pipeline", "create retrieval augmented generation", "use ColBERTv2 in DSPy", "set up a retriever in DSPy", mentions "RAG with DSPy",...

Write outcome-based, high-signal job descriptions and role scorecards that attract the right candidates and filter the wrong ones. Use for job description, job posting, job ad, role scorecard,...

React component patterns, hooks, and best practices for modern React development.

Make an evidence-based hiring decision and produce a Candidate Evaluation Decision Pack (criteria + scorecard, signal log, work sample/trial plan + rubric, reference check script + summary,...

ユーザビリティ改善、インタラクション品質向上、認知負荷軽減、フィードバック設計、a11y対応。UXの使い勝手を良くしたい、操作感を改善したい時に使用。

EXPLAIN ANALYZE分析、クエリ実行計画最適化、インデックス推奨、スロークエリ検出・修正。DBパフォーマンス改善、クエリ最適化が必要な時に使用。Schemaのスキーマ設計を補完。