出典を確認した実質的な文書を持つ Skill が 1 件あります。カードを開くと原文、パッケージ内容、導入方法を確認できます。
Systematic root-cause debugging for a failing test, production bug, flaky behavior, or unexplained error. Spawns the debugger agent through Phase 1 → 4 (root-cause → pattern analysis → hypothesis → minimal fix). Refuses to propose fixes before evidence is gathered. Triggers on: 'debug', 'why is X failing', 'root cause', 'this isn't working'.