What problem does it solve?
This Skill helps you quickly diagnose and fix real bugs by reproducing failures, identifying the true root cause, applying a minimal patch, and validating with regression tests.
Core Features & Use Cases
- Root-cause debugging: analyzes crashes, tracebacks, exceptions, and error states to determine the failing condition and layer.
- Minimal, scoped fixes: updates only the code paths required to resolve the issue and avoid scope creep.
- Regression protection: adds or documents tests so the bug cannot reappear unnoticed.
- Works across common failure modes: runtime errors, intermittent failures, performance regressions, and suspected regression boundaries.
Use it when your UI crashes, a backend endpoint throws exceptions, an intermittent issue breaks under specific timing, or a previously working change introduces a regression you need to stop.
Quick Start
Tell the AI the exact error message and the failing behavior you observed, and ask it to reproduce, isolate the root cause, apply the smallest fix, and add a regression test.
