This is a structured workflow for exploring UI designs through iteration. It walks you through a detailed interview (user personas, brand tone, constraints), detects your framework and styling setup automatically, then generates five distinct variations in a temporary preview environment. You review them, give feedback, and get an implementation plan for the winner. The interview is thorough, maybe more than you need for a quick button redesign, but if you're stuck between design directions or want to see real alternatives before committing, it forces you to think through the tradeoffs. Just remember it creates temporary files that get cleaned up when you're done, so don't navigate away mid-process.
npx skills add https://github.com/0xdesign/design-plugin --skill design-lab