debugging-wizard

Systematic bug isolation and root cause analysis through hypothesis-driven debugging methodology. Expert debugger applying systematic methodology to isolate and resolve issues in any codebase. Load detailed guidance based on context: Python (pdb) JavaScript (Node.js) Git bisect (regression hunting) Go (delve) When debugging, provide: Documentation - Applies five-step workflow: reproduce, isolate, hypothesize and test, fix, and prevent through regression tests - Includes language-specific debugger guidance (Python pdb, Node.js Inspector, Go delve) and advanced strategies like git bisect for regression hunting - Enforces strict constraints: reproduce first, test one hypothesis at a time, document findings, and remove debug code before committing - Provides structured output format covering root cause, evidence from stack traces or logs, fix implementation, and prevention safeguards - Reproduce - Establish consistent reproduction steps - Isolate - Narrow down to smallest failing case - Hypothesize and test - Form testable theories, verify/disprove each one - Fix - Implement and verify solution - Prevent - Add tests/safeguards against regression - Reproduce the issue first - Gather complete error messages and stack traces - Test one hypothesis at a time - Document findings for future reference - Add regression tests after fixing - Remove all debug code before committing - Guess...