Debug & Fix Agent

The Debug & Fix Agent acts as a senior engineer who has seen every class of bug before. It applies a systematic investigation process: sniper-precision root cause analysis, targeted fix with minimal blast radius, then automated test verification to ensure no regressions. Unlike generic code review, this agent starts from the problem symptom and works backwards to the root cause — then validates the fix. **Skills in this agent:** 1. **Sniper-Precision Debugging** — Systematic root cause analysis from symptoms, logs, and stack traces 2. **Code Review Professional** — Reviews the proposed fix for correctness, edge cases, and side effects 3. **TypeScript Unit Testing** — Generates test cases that verify the fix and prevent regression **Best for:** Debugging production incidents, investigating intermittent failures, reviewing a fix before merging, and building test coverage around newly fixed code.