What is ux-skill?
ux-skill is an AI design tool for developers that compiles a deterministic design language into AI code generation workflows, preventing AI editors from producing generic or off-brand UI output. It works as a structured set of slash commands, sub-agents, and brand design specifications consumed by Claude Code and compatible AI coding tools — without using a language model in the loop for its own processing, which means it runs offline and produces consistent results regardless of LLM non-determinism. The system includes 18 slash commands, 5 sub-agents, 30+ Polaris-style design references, and 1,243 structured design entries across 160 brand specifications covering names like Apple, Stripe, Linear, Figma, and Tesla. A 7-axis synthesis system evaluates output across warmth, contrast, density, geometry, formality, motion, and type dimensions. A deterministic regex linter checks generated code against 152 anti-patterns, flagging design violations before they reach production. Mobile rendering is verified at true 360px and 390px viewports, failing builds that introduce horizontal scroll. Brand anchoring uses actual logo pixel colors rather than approximate palettes. ux-skill is free and open-source under the MIT license, installable via pip or npx. It integrates with 17 IDEs including Claude Code, Cursor, Windsurf, and Copilot, and is aimed at design engineers who need generated UI to match specific brand standards rather than resemble generic AI output.
What is ux-skill used for?
Enforcing brand-accurate, non-generic UI design standards in Claude Code, Cursor, and other AI coding editors through deterministic linting and brand spec libraries.
How much does ux-skill cost?
Pros and cons
Pros
- Deterministic design enforcement with no LLM in the loop — works offline and produces consistent output
- Regex linter checks against 152 anti-patterns to catch design violations in generated code
- 1,243 structured design entries across 160 brand specs (Apple, Stripe, Linear, Figma, Tesla, and more)
- Mobile-gated rendering verified at true 360/390px viewports — fails builds with horizontal scroll
- Free and open-source (MIT license), installable via pip or npx with 17 IDE integrations
Cons
- Focused exclusively on design enforcement within AI coding tools — not useful outside AI-editor workflows
- Requires Claude Code, Cursor, Windsurf, or Copilot; not a standalone UI design application
- Brand spec library covers 160 brands — teams using a custom or niche brand need to contribute their own spec
- No GUI or dashboard — entirely command-line and config-file driven, which may deter non-technical designers
Questions about ux-skill
What is ux-skill used for?
ux-skill is used to enforce brand-accurate design standards inside AI code generation workflows. It gives AI editors like Claude Code and Cursor a deterministic design language — covering brand colors, typography, spacing, and component patterns — so generated UI reflects specific brand guidelines rather than generic AI defaults.
Is ux-skill free?
Yes. ux-skill is fully free and open-source under the MIT license. It can be installed via pip install uxskill or npx uxskill@latest with no paid tier.
How does ux-skill prevent AI-generated UI from looking generic?
ux-skill uses a deterministic regex linter that flags 152 design anti-patterns in generated code, a 7-axis synthesis system evaluating warmth, contrast, density, geometry, formality, motion, and type, and 1,243 structured entries across 160 brand specs. Because it has no LLM in its own loop, the enforcement is consistent and offline.
Which AI editors does ux-skill work with?
ux-skill integrates with 17 IDEs including Claude Code, Cursor, Windsurf, and GitHub Copilot. It hooks into existing configuration files (such as CLAUDE.md or .cursor/rules) to make brand context available on every AI prompt.
ux-skill vs Reseed — what is the difference?
Both tools improve AI editor design output, but they address different problems. Reseed extracts design tokens from a live URL and injects them into the repo. ux-skill provides a broader design enforcement system — slash commands, sub-agents, anti-pattern linting, and mobile verification — across a pre-built library of 160 brand specs, without relying on a model for its own processing.
What are the best alternatives to ux-skill?
Reviews
Sign in to rate and review ux-skill.
Sign in to reviewNo reviews yet. Be the first to review ux-skill!