What problem does it solve?
This Skill helps diagnose errors, test failures, crashes, and unexpected behavior by turning vague symptoms into a structured root-cause investigation. It is designed to reduce guesswork and guide you toward the smallest reliable fix.
Core Features & Use Cases
- Systematic Root Cause Analysis: Reproduce the issue, inspect logs and stack traces, and narrow down the failure point.
- Debugging Strategies and Playbooks: Use methodical approaches such as hypothesis testing, binary search, tracing, and differential debugging.
- Practical Verification: Validate fixes, confirm behavior changes, and recommend prevention steps for future incidents.
- Use Case: If a test suite suddenly starts failing after a recent change, this Skill helps you isolate the regression, explain why it happened, and confirm the repair.
Quick Start
Use the debugger skill to investigate the error, identify the root cause, and propose the minimal fix with verification steps.