ss-review

Installation
SKILL.md

UI Design Review

Review the file: $ARGUMENTS

Checklist

1. Design Token Compliance

  • No hardcoded hex colors (use semantic tokens: text-foreground, bg-brand, etc.)
  • No hardcoded px spacing in Tailwind (use p-6 not p-[24px])
  • Shadows use CSS variables (shadow-[var(--shadow-card)])
  • Border radius follows the scale (rounded-md, rounded-lg, rounded-2xl)

2. Component Conventions

  • Uses data-slot attribute
  • Uses cn() for className merging
  • Props typed with React.ComponentProps<>
  • Supports className prop override
  • Named export (not default export for components)
  • No wrapper components that only add a className

3. Accessibility (a11y)

  • Touch targets >= 44x44px for interactive elements
  • focus-visible styles on all interactive elements
  • Proper aria-* attributes where needed
  • Color contrast meets WCAG AA (4.5:1 for text, 3:1 for large text)
  • Animations respect prefers-reduced-motion
  • Images have alt text
  • Form inputs have associated labels

4. Mobile Best Practices

  • No horizontal overflow
  • Touch-friendly spacing between interactive elements
  • Safe area insets handled for notched devices
  • Text sizes >= 12px for readability
  • Scrollable containers have -webkit-overflow-scrolling: touch

5. Performance

  • No unnecessary re-renders (stable references, memoization where needed)
  • Images are lazy-loaded
  • Heavy components are code-split

6. Typography

  • Uses the Pretendard/Inter font stack
  • Font sizes from the 14-step scale (10-48px, see CLAUDE.md)
  • Proper font weights (400, 500, 600, 700)
  • Display text (36-48px): leading-none + tracking-[-0.02em]
  • Heading text (18-24px): leading-snug + tracking-[-0.01em]
  • Body text (14-17px): leading-normal (no custom tracking)
  • Caption uppercase (10-13px): tracking-[0.05em] or tracking-wide
  • No line-height: 1.5 on display/heading text (too loose)

7. Spacing Consistency

  • All spacing values are multiples of 6px (p-1.5, p-3, p-6, etc.)
  • No arbitrary spacing (p-5=20px, gap-3.5=14px are violations)
  • Uses size-* shorthand instead of w-* h-*
  • Uses ms-*/me-* instead of ml-*/mr-* (logical properties)
  • Motion transitions use design tokens (duration-[var(--duration-fast)])

Output Format

Provide:

  1. Score: Pass / Needs Improvement / Fail
  2. Issues: List each violation with file:line reference
  3. Fixes: Concrete code changes for each issue
Related skills
Installs
14
GitHub Stars
345
First Seen
Apr 13, 2026