What problem does it solve? Choosing coherent styles, colors, fonts, and interaction patterns for a new interface is slow and inconsistent, and reviewing existing UI for accessibility or UX issues requires scattered knowledge. This Skill provides a searchable local dataset of UI/UX guidance plus a Python CLI that returns verified design systems, domain-specific recommendations, and stack-specific implementation rules. ## Core Features & Use Cases - Design System Generation: The --design-system mode aggregates product, style, color, landing, and typography matches into a complete design system with anti-patterns, tunable via variance, motion, and density dials. - Domain and Stack Search: Query 12 domains (style, color, typography, chart, ux, icons, gsap, react, and more) and 22 stacks (React, Next.js, SwiftUI, Flutter, JavaFX, etc.) for targeted guidance with calibrated BM25 relevance thresholds. - Persistent Design Systems: Save a Master design system plus per-page override files for hierarchical retrieval across sessions. - Use Case: When asked to build a fintech dashboard, run a design-system search to get palette, typography, and layout rules, then run a --stack nextjs query for implementation best practices before writing code. ## Quick Start Ask the AI to generate a design system for your product type, for example: use the ui-ux-pro-max skill to create a design system for a minimal AI search homepage built with Next.js.