UI UX Pro Max

UI UX Pro Max is an open-source AI skill for Claude Code and compatible agentic IDEs that embeds a searchable design intelligence database into the model's prompt context. Version 2.0, per the GitHub README, includes up to 67 UI styles, 161 color palettes, 57 font pairings, 99 UX guidelines, and 161 industry-specific reasoning rules across 17 tech stacks. It is built by the NextLevelBuilder team and licensed as open-source software. The website lists slightly different figures (57 styles, 95 palettes), so the GitHub README is the canonical reference for v2.0.

Install it with one npx command: `npx skills add https://github.com/nextlevelbuilder/ui-ux-pro-max-skill --skill ui-ux-pro-max`. The skill requires Python 3.x, as noted in the README. Once installed, describe your product in plain language inside Claude Code (or another supported IDE), and the skill's reasoning engine runs five parallel BM25-ranked searches across product type, style, color, landing patterns, and typography domains to return a complete design system before any code is generated.

Yes, UI UX Pro Max is free and open-source. The GitHub repository carries an open-source license, and the maintainer accepts voluntary PayPal donations; no paid tier or subscription is described in any of the project's sources. The npm CLI package is also publicly available.

It is best for developers building interfaces in specific verticals (SaaS, fintech, healthcare, e-commerce, wellness) who want the AI to produce design-informed code rather than generic output. The 161 industry-specific reasoning rules encode recommended layout patterns, color moods, typography personalities, and explicit anti-patterns per product type, so the output is contextually appropriate rather than generic. It is also strong for projects that need WCAG AA accessibility and responsive breakpoints baked into every generation run via the pre-delivery checklist.

A generic design prompt or pasted style guide puts the burden of interpretation on the model each time, with no structured ranking or filtering. UI UX Pro Max uses BM25-ranked multi-domain search and a JSON rules engine with 161 conditions to systematically match product type to style, palette, and typography, then actively filters anti-patterns for that industry. This means the model does not just receive design information but reasons over it with explicit priority rules, which produces more consistent and industry-appropriate results than ad-hoc prompting.

As of v2.0, the project's website and GitHub README report different database sizes (the site shows 57 styles and 95 palettes; the README shows 67 styles and 161 palettes), which creates ambiguity if you are citing specific counts in a spec. The skill requires Python 3.x, adding a runtime dependency. It is maintained by a small team with a voluntary donation model, so there is no commercial SLA or guaranteed update cadence. If your project already has a locked design system, the skill's opinionated recommendations may conflict with existing tokens and guidelines. The GitHub repository at `github.com/nextlevelbuilder/ui-ux-pro-max-skill` is the authoritative source for the most current figure