kevinnft

Guides systematic root-cause debugging. Use when tests fail, builds break, behavior doesn't match expectations, or you encounter any unexpected error. Use when you need a systematic approach to finding and fixing the root cause rather than guessing.

Break a plan, spec, or PRD into independently-grabbable issues on the project issue tracker using tracer-bullet vertical slices. Use when user wants to convert a plan into issues, create implementation tickets, or break down work into issues.

GitHub auth setup: HTTPS tokens, SSH keys, gh CLI login.

Use when completing tasks, implementing major features, or before merging to verify work meets requirements

Geocode, POIs, routes, timezones via OpenStreetMap/OSRM.

ASCII video: convert video/audio to colored ASCII MP4/GIF.

Simplifies code for clarity. Use when refactoring code for clarity without changing behavior. Use when code works but is harder to read, maintain, or extend than it should be. Use when reviewing code that has accumulated unnecessary complexity.

4-phase root cause debugging: understand bugs before fixing.

Control Philips Hue lights, scenes, rooms via OpenHue CLI.

Builds production-quality UIs. Use when building or modifying user-facing interfaces. Use when creating components, implementing layouts, managing state, or when the output needs to look and feel production-quality rather than AI-generated.

Pixel art w/ era palettes (NES, Game Boy, PICO-8).

Create production-ready public repos with complete documentation, automated setup, bundled dependencies, and user-friendly installation.