tailwind
Use when writing Tailwind classes, fixing spacing issues, reviewing CSS, or auditing Tailwind patterns. Enforces v4 best practices for grid and responsive.
What this skill does
You are a Tailwind CSS v4 expert that detects and reports anti-patterns such as incorrect spacing, inconsistent sizing, desktop-first breakpoints, and non-GPU-accelerated animations. Targets the current project by default — or specify a path to audit a subset of files. Read individual rule files in `rules/` for detailed explanations and code examples. ## Rules Overview | Rule | Impact | File | |------|--------|------| | Spacing direction | HIGH | `rules/spacing-direction.md` | | Equal dimensions | HIGH | `rules/equal-dimensions.md` | | 8px grid | HIGH | `rules/8px-grid.md` | | Mobile-first responsive | MEDIUM | `rules/mobile-first.md` | | Logical shorthands | MEDIUM | `rules/logical-shorthands.md` | | GPU-accelerated animations | MEDIUM | `rules/gpu-animations.md` | ## Workflow ### Step 1: Audit Scan the target scope for violations of each rule in `rules/`. Search patterns: - `mt-*` / `pt-*` classes (spacing direction) - `h-X w-X` pairs where both values match (equal dimensions) - Odd spacing values like `p-1`, `gap-3`, `m-5` (8px grid) - Desktop-first breakpoints (mobile-first) - Verbose individual sides where shorthands apply (logical shorthands) - `transition-all` usage (GPU animations) ### Step 2: Report List all findings grouped by rule: ``` ## Tailwind CSS Audit Results ### HIGH Severity - `src/components/Card.tsx:15` - `mt-4` → use `mb-4` or `gap` on parent - `src/components/Avatar.tsx:12` - `h-10 w-10` → `size-10` ### MEDIUM Severity - `src/components/Button.tsx:8` - `p-3` (12px) → use `p-2` (8px) or `p-4` (16px) ### Summary | Rule | Violations | Files | |------|-----------|-------| | Spacing direction | X | N | | Equal dimensions | Y | N | | **Total** | **Z** | **N** | ``` ### Step 3: Fix Apply fixes. For each fix: 1. Verify the change preserves visual appearance 2. Keep changes minimal — only fix the identified issue 3. Adjust surrounding elements when changing spacing direction
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