Skills(SKILL.md)は、AIエージェント(Claude Code、Cursor、Codexなど)に特定の能力を追加するための設定ファイルです。
詳しく見る →Perform multi-framework deep analysis for a complex problem or decision. Use when the user wants competing options, assumption testing, adversarial reasoning, long-term tradeoffs, and an actionable recommendation rather than immediate implementation. This replaces the legacy ultra-think prompt.