What problem does it solve? Choosing consistent styles, color palettes, typography, and UX patterns for web and mobile interfaces requires extensive design knowledge, and reviewing UI code against accessibility and usability standards is time-consuming. ## Core Features & Use Cases - Design System Generation: Runs a BM25 search across product, style, color, landing, and typography databases to produce a complete design system with reasoning rules, anti-patterns, and a pre-delivery checklist. - Domain Search CLI: Queries 50+ styles, 161 color palettes, 57 font pairings, 161 product types, 99 UX guidelines, and 25 chart types, plus stack-specific rules for React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind, and shadcn/ui. - Persistence with Master + Overrides: Saves design systems to design-system/MASTER.md with per-page override files for hierarchical retrieval across sessions. - Use Case: When building a fintech dashboard, run the design-system command to get a recommended pattern, palette, font pairing, and effects, then search the ux domain to review accessibility and touch-target rules before shipping. ## Quick Start Ask the AI to generate a design system for your product type, for example: build a landing page for a beauty spa using the ui-ux-pro-max design recommendations.