Bisect
Automated git bisect that uses Claude to find exactly which commit introduced a bug. Use this skill whenever the user mentions bisect, "find which commit broke", "when did this bug start", "which commit introduced", "regression", "worked before but now it doesn't", "find the breaking change", or any situation where something used to work and now doesn't and they want to trace it to a specific com…
Rubber Duck
Socratic debugging assistant that helps the user find bugs themselves through guided questions — never gives answers directly. Use this skill when the user says "rubber duck", "rubber-duck", "help me think through", "socratic", "don't tell me the answer", "help me debug this without telling me", "I want to figure this out myself", or any variation where they want guided questioning instead of a d…
Debt Map
Scans a codebase and generates an interactive tech debt heatmap as a self-contained HTML file. Use this skill whenever the user mentions "tech debt", "debt map", "code health", "hotspot analysis", "churn analysis", "code quality map", "complexity analysis", "find problem areas in the code", "which files need refactoring", or anything about visualizing code health, maintenance burden, or identifyi…