Forces you to trace through the actual code and understand why something breaks instead of pattern-matching to fixes you've seen before. When a bug appears, it walks you through reading implementations completely, understanding dependencies, and comparing against references before proposing solutions. The skill explicitly disables quick LLM fixes and pushes back against "I've seen this a hundred times" reasoning. Honestly, this will slow you down initially and might frustrate senior engineers who want to move fast, but it's designed to prevent the cascade of workarounds that happen when you fix symptoms instead of root causes.
npx skills add https://github.com/bobmatnyc/claude-mpm-skills --skill systematic-debugging