This is a thorough design review tool that goes beyond surface aesthetics to catch real UX problems. It runs specific checks for AI-generated design patterns (the biggest red flag in 2024-2025), scores your interface against Nielsen's 10 heuristics, and tests critical user flows against relevant personas. The output includes a scored breakdown, priority-ranked issues with severity tags, and concrete fix suggestions tied to specific commands. Use it when you need honest feedback on whether your interface actually works as a designed experience, not just a functional one. It's particularly brutal about detecting generic AI design patterns that scream "ChatGPT made this."
npx skills add https://github.com/pbakaus/impeccable --skill critique