UI/UX design intelligence for web, mobile, and desktop. This skill should be used when designing, building, reviewing, or fixing interfaces, including pages, components, design systems, accessibility, interaction, responsive layout, typography, color, charts, and stack-specific UI implementation. Searchable local data: 79 searchable styles (50 active), 192 product palettes and reasoning profiles, 74 font pairings, 119 UX guidelines, 105 icons, 17 GSAP presets, 25 chart types, and 22 stacks.
87
94%
Does it follow best practices?
Impact
80%
1.86xAverage score across 2 eval scenarios
Passed
No findings from the security scan
Accessibility audit and fix of a registration form
No --design-system for a11y
100%
100%
Explicit --domain used
0%
100%
Semantic outcome terms in queries
100%
100%
UX domain searched first for error concern
0%
100%
Icon-specific domain query
0%
100%
0-result retry logged
100%
100%
Fallback disclosure on double-zero
100%
100%
Inline error messages added
100%
100%
aria-describedby links fields to errors
100%
100%
Error region is live or focusable
100%
100%
Icon button has accessible label
100%
100%
Design-system query and stack detection for new SaaS landing page
CLAUDE_PLUGIN_ROOT path
0%
0%
Design-system mode used
0%
100%
Next.js stack detected
0%
100%
No wrong stack assumed
100%
100%
Query term count
0%
0%
Single dominant intent
0%
100%
Density dial used
0%
0%
Density value appropriate
0%
0%
Design-system as initial query
0%
100%
Python interpreter used
0%
100%
f232671
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.