UI UX Pro Max is a 🏷️#claude-code skill that provides design intelligence for building professional UI/UX across web and mobile platforms. Created by nextlevelbuilder (62K+ GitHub stars).

What It Does

The skill embeds 161 design reasoning rules, 67 UI styles, 57 font pairings, 161 product type patterns, 99 UX guidelines, and 25 chart types into the agent's context. Rules reference Apple HIG, Material Design, and WCAG accessibility standards. A local BM25 search engine (Python + CSV data files) lets the agent query the design knowledge base by domain and stack.

Supported Domains

Style, color, charts, landing pages, product patterns, UX, typography, icons, React components, web, Google Fonts

Supported Stacks

React, Next.js, Vue, Svelte, Astro, SwiftUI, React Native, Flutter, Nuxt.js, Nuxt UI, HTML/Tailwind, shadcn, Jetpack Compose, Three.js, Angular, Laravel

Installation

Installed as a personal skill at ~/.claude/skills/ui-ux-pro-max/. Contains:

SKILL.md — 45KB prompt file with design rules and activation logic
data/ — CSV knowledge base files (styles, palettes, fonts, UX rules, product types, chart types)
scripts/ — Python BM25 search engine (search.py, core.py, design_system.py)
templates/ — Design system generation templates

Security Profile

No network calls — all searches are local against bundled CSV files
No telemetry — no data collection or external reporting
No eval/exec — Python scripts use standard library only
Write scope — the --persist flag writes design system files only within the current project directory

How It Works

Invoked via /ui-ux-pro-max or auto-triggered when the agent detects UI/UX design tasks. The skill instructs the agent to run python3 searches against the local data files and apply the returned design rules to the current task. The --design-system flag generates a complete design system with tokens, components, and page layouts.