hatch3r-bug-fix

What problem does it solve?

This Skill helps you turn an unclear bug report into a verified fix by diagnosing the root cause, implementing the smallest safe change, and proving the outcome with a regression test.

Core Features & Use Cases

• Root-cause guided diagnosis: Produce a diagnosis plan including hypotheses, files to investigate, reproduction strategy, risks, and confidence before making changes.
• Minimal, test-backed implementation: Prefer writing a failing regression test before the fix when the root cause is clear, then implement the minimal change to make the test pass.
• Verification for both code and UI: Run the standard lint/typecheck/test workflow and optionally perform browser reproduction and screenshot-based confirmation for UI bugs.
• Safe delegation and review readiness: Ensures required sub-agents are spawned at the right phases (researcher before implementation, test-writer after, reviewer after implementation) when invoked through this workflow.

Quick Start

Ask hatch3r-bug-fix to fix the reported bug using the provided issue details, then verify the fix by running tests and opening a PR with a rollback plan if needed.