What problem does it solve? Bug fixes often skip root cause analysis and jump straight to patching code, leading to regressions and undocumented decisions. This Skill enforces a four-stage gated process so every fix is diagnosed, approved, tracked, and explained before and after implementation. ## Core Features & Use Cases - Root Cause Analysis: Produces an RCA_Bug_<ShortName>.md document capturing symptom, root cause with file:line references, evidence, and blast radius. - Approval-Gated Implementation: Brainstorms multiple candidate fixes with trade-offs, requires explicit user approval of one approach, then implements against a tracked todo.md checklist. - Plain-Language Walkthrough: Writes a short walkthrough document with a mermaid diagram explaining what broke and how it was fixed. - Use Case: A user pastes a stack trace from a failing autosave feature; the Skill produces an RCA, presents two or three distinct fix options, implements the approved one step by step, and delivers a walkthrough a teammate can read in two minutes. ## Quick Start Ask the assistant to fix the bug you just observed and paste the error message or stack trace to begin the diagnosis stage.
