Ss review
Open-source design-method engine for Claude Code, Codex & Cursor. Gives coding agents fixed design judgment—not one fixed aesthetic—then selects or derives the right grammar from references, locks project decisions, and verifies UI, carousels, decks & docs. 20 skills · MIT.
npx -y skills add bitjaru/styleseed --skill ss-reviewAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.
What its author says it does
Copied from the file, not written here
Review UI code for design system compliance, accessibility, and best practices
SKILL.md
4.8 KB, as published. Nobody here has run it
UI Design Review
Read .styleseed/effective-rules.md and .styleseed/manifest.json. If missing or stale, invoke
/ss-resolve or $ss-resolve from STYLESEED.md first. Review task fitness and grammar
coherence before framework conventions. For non-web artifacts, replace React/Tailwind-only
checks with the active adapter's render/export checks.
When NOT to use
- For accessibility-only issues → use
/ss-a11y - For Nielsen UX heuristics → use
/ss-audit - For a quick automated check → use
/ss-lint - For non-UI code (data fetching, business rules)
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-6notp-[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-slotattribute - Uses
cn()for className merging - Props typed with
React.ComponentProps<> - Supports
classNameprop 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-visiblestyles 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
alttext - 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]ortracking-wide - No
line-height: 1.5on 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 ofw-* h-* - Uses
ms-*/me-*instead ofml-*/mr-*(logical properties) - Motion transitions use design tokens (
duration-[var(--duration-fast)])
8. Coherence (VISUAL-CRAFT.md §C0 — the "one choice per axis" laws)
The biggest reason a UI reads as "AI-generated" isn't ugly parts — it's mixed parts. Check that each axis below uses ONE value system-wide; flag a mix as a real issue, not a nitpick.
- One radius personality — sharp (0-4px) OR soft (8-12px) OR pill, applied to every card/button/input/modal. No mixing (e.g. a
rounded-nonepanel withrounded-fullbuttons). - One identifiable primary action plus only the selected grammar's stable semantic, categorical, or brand roles — no competing decorative emphasis hues.
- No emoji as UI icons (🚗🧺⭐ as list/nav/status/category markers) — they inject many uncontrolled hues; use one line-icon set in
currentColor. - Status color = severity, not decoration — a normal/OK/"보통" state is neutral grey (not colored); color marks only the minority of rows that need attention; same value → same color.
- No decorative hues — favorite stars, category dots, avatars use the accent or grey, not a new color each.
- One shadow language — same light direction, same scale/tint; not some black + some tinted, some up-lit + some down-lit.
- One icon family / fill mode / stroke weight across the file.
- Nested-radius law — an element inside a rounded container uses
inner = outer − padding, not the same radius (which bulges). - Consistent control heights — buttons, inputs, selects share a height set (e.g. 40px).
- Errors/states never rely on color alone (icon + text too).
Output Format
Provide:
- Score: Pass / Needs Improvement / Fail
- Issues: List each violation with file:line reference
- Fixes: Concrete code changes for each issue