Agent skill

Tailwindcss

by einverne in einverne/dotfiles

Guide for implementing Tailwind CSS - a utility-first CSS framework for rapid UI development.

MITAuto-check passedFrontend & Design

Install Tailwindcss

skills CLI
$ npx skills add einverne/dotfiles --skill tailwindcss -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install einverne/dotfiles tailwindcss --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/einverne/dotfiles.git skills-src && mkdir -p .claude/skills && cp -r skills-src/claude/skills/tailwindcss .claude/skills/tailwindcss && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
tailwindcss
GitHub stars
121
Token cost
~6.5k tokens
SKILL.md length
697 words
Files
1
Skills in repo
39
Repo updated
First seen
Licence
MIT

At a glance

Guide for implementing Tailwind CSS - a utility-first CSS framework for rapid UI development.

  • Works in 8 steps: Use Consistent Spacing Scale → Leverage Design Tokens → Mobile-First Responsive Design → …
  • Styling applications with responsive design
  • SKILL.md covers When to Use This Skill, Core Concepts, Installation & Setup and Design System & Tokens, plus 3 more sections
  • Calls npm, npx and pnpm

What it does

Tailwindcss is an agent skill from einverne/dotfiles. Guide for implementing Tailwind CSS - a utility-first CSS framework for rapid UI development. Use when styling applications with responsive design, dark mode, custom themes, or building design systems with Tailwind's utility classes.

Its SKILL.md is about 6.5k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Frontend & Design, covering CSS and styling, Design systems and Responsive design. It works with Tailwind CSS and Vite. The repository describes itself as: my personal dotfiles managed by dotbot, zinit. The licence is MIT.

When your agent uses it

  • Styling applications with responsive design
  • Building design systems with Tailwinds utility classes

Example prompts

  • “/tailwindcss”

Requirements

  • Node.js

Workflow steps

8 steps, taken from the step headings in SKILL.md.

  1. Use Consistent Spacing Scale
  2. Leverage Design Tokens
  3. Mobile-First Responsive Design
  4. Component Extraction
  5. Use @apply for Repeated Patterns
  6. Accessibility First
  7. Performance Optimization
  8. Dark Mode Consistency

What it can do on your machine

Read from SKILL.md and the folder at commit c6c0686. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • npm
    • npx
    • pnpm
    • yarn

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • tailwindcss.com
    • tailwindui.com
    • headlessui.com
    • play.tailwindcss.com
    • uicolors.app
    • tailwindcomponents.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Tailwindcss loads about 6.5k tokens when it runs. Until then it costs about 61 tokens; SKILL.md has 697 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~61
When it runs · the whole SKILL.md, loaded when a task matches
~6.5k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from einverne/dotfiles at commit c6c0686, republished under its MIT licence (© einverne). 697 words, ~6,507 tokens.

Download SKILL.mdSave it as .claude/skills/tailwindcss/SKILL.md (or your agent's skills folder).
name
tailwindcss
description
Guide for implementing Tailwind CSS - a utility-first CSS framework for rapid UI development. Use when styling applications with responsive design, dark mode, custom themes, or building design systems with Tailwind's utility classes.
license
MIT
version
1.0.0

Tailwind CSS Skill

Tailwind CSS is a utility-first CSS framework that enables rapid UI development by providing pre-built utility classes. It generates optimized CSS at build-time by scanning your project files, resulting in zero runtime overhead and minimal production bundles.

When to Use This Skill

Use this skill when:

  • Building responsive layouts with mobile-first design
  • Implementing dark mode and theme customization
  • Creating custom design systems with consistent spacing, colors, and typography
  • Styling React, Vue, Svelte, or any web framework components
  • Prototyping interfaces with rapid visual feedback
  • Building production applications with optimized CSS bundles
  • Working with state-based styling (hover, focus, disabled, etc.)
  • Creating complex layouts with Grid and Flexbox utilities

Core Concepts

Utility-First Approach

Tailwind provides low-level utility classes that you apply directly to HTML elements instead of writing custom CSS:

html
<!-- Traditional CSS approach -->
<div class="card">
  <h2 class="card-title">Title</h2>
</div>

<!-- Tailwind utility-first approach -->
<div class="bg-white rounded-lg shadow-md p-6">
  <h2 class="text-2xl font-bold text-gray-900">Title</h2>
</div>

Benefits:

  • No CSS file switching - styles live with markup
  • No naming conventions needed
  • Automatic dead code elimination
  • Consistent design tokens across team
  • Fast iteration without CSS bloat
Build-Time Processing

Tailwind scans your source files at build-time and generates only the CSS classes you actually use:

javascript
// Tailwind analyzes these files
content: [
  "./src/**/*.{js,jsx,ts,tsx}",
  "./app/**/*.{js,jsx,ts,tsx}",
  "./components/**/*.{js,jsx,ts,tsx}"
]

Result: Optimized production bundles with zero runtime overhead.

Installation & Setup

Modern Setup with Vite

Step 1: Install dependencies

bash
npm install -D tailwindcss @tailwindcss/vite
# or
pnpm add -D tailwindcss @tailwindcss/vite
# or
yarn add -D tailwindcss @tailwindcss/vite

Step 2: Configure Vite

javascript
// vite.config.ts
import { defineConfig } from 'vite'
import tailwindcss from '@tailwindcss/vite'

export default defineConfig({
  plugins: [tailwindcss()]
})

Step 3: Import in CSS

css
/* src/index.css */
@import "tailwindcss";

Step 4: Reference stylesheet in HTML

html
<!DOCTYPE html>
<html>
  <head>
    <link rel="stylesheet" href="./src/index.css">
  </head>
  <body>
    <div class="bg-blue-500 text-white p-4">Hello Tailwind!</div>
  </body>
</html>
Framework-Specific Setup

Next.js (App Router):

bash
npx create-next-app@latest --tailwind

Next.js (Manual):

javascript
// tailwind.config.js
module.exports = {
  content: [
    "./app/**/*.{js,ts,jsx,tsx}",
    "./components/**/*.{js,ts,jsx,tsx}"
  ]
}

React with Vite:

bash
npm create vite@latest my-app -- --template react
npm install -D tailwindcss @tailwindcss/vite

Vue:

bash
npm install -D tailwindcss @tailwindcss/vite

Svelte:

bash
npm install -D tailwindcss @tailwindcss/vite

Astro:

bash
npx astro add tailwind
PostCSS Setup (Alternative)
bash
npm install -D tailwindcss postcss autoprefixer
npx tailwindcss init -p
javascript
// postcss.config.js
export default {
  plugins: {
    tailwindcss: {},
    autoprefixer: {}
  }
}

Design System & Tokens

Default Design System

Tailwind includes a comprehensive default design system:

  • Colors: 18 color palettes with 11 shades each (50-950)
  • Spacing: Consistent scale from 0.25rem to 96rem
  • Typography: Font sizes, weights, line heights
  • Breakpoints: Mobile-first responsive system
  • Shadows: Elevation system for depth
  • Border radius: Rounded corners at different scales
Customizing Theme

Use the @theme directive in CSS:

css
@import "tailwindcss";

@theme {
  /* Custom colors */
  --color-brand-50: oklch(0.97 0.02 264);
  --color-brand-500: oklch(0.55 0.22 264);
  --color-brand-900: oklch(0.25 0.15 264);

  /* Custom fonts */
  --font-display: "Satoshi", "Inter", sans-serif;
  --font-body: "Inter", system-ui, sans-serif;

  /* Custom spacing */
  --spacing-18: calc(var(--spacing) * 18);
  --spacing-navbar: 4.5rem;

  /* Custom breakpoints */
  --breakpoint-3xl: 120rem;
  --breakpoint-4xl: 160rem;

  /* Custom shadows */
  --shadow-glow: 0 0 20px rgba(139, 92, 246, 0.3);
}

Usage:

html
<div class="bg-brand-500 font-display shadow-glow">
  Custom themed element
</div>
Color System

Using default colors:

html
<div class="bg-blue-500">Background</div>
<p class="text-red-600">Text</p>
<div class="border-green-400">Border</div>

Color scale:

  • 50: Lightest
  • 100-400: Light variations
  • 500: Base color
  • 600-800: Dark variations
  • 950: Darkest

Color opacity modifiers:

html
<div class="bg-black/75">75% opacity</div>
<div class="text-blue-500/30">30% opacity</div>
<div class="bg-purple-500/[0.87]">87% opacity</div>

Utility Classes

Layout

Display:

html
<div class="block">Block</div>
<div class="inline-block">Inline Block</div>
<div class="flex">Flex</div>
<div class="inline-flex">Inline Flex</div>
<div class="grid">Grid</div>
<div class="hidden">Hidden</div>

Flexbox:

html
<div class="flex items-center justify-between gap-4">
  <div>Item 1</div>
  <div>Item 2</div>
</div>

<div class="flex flex-col items-start">
  <div>Vertical stack</div>
</div>

Grid:

html
<div class="grid grid-cols-3 gap-4">
  <div>Column 1</div>
  <div>Column 2</div>
  <div>Column 3</div>
</div>

<div class="grid grid-cols-[1fr_500px_2fr] gap-6">
  <div>Flexible</div>
  <div>Fixed 500px</div>
  <div>More flexible</div>
</div>

Positioning:

html
<div class="relative">
  <div class="absolute top-0 right-0">Positioned</div>
</div>

<div class="fixed bottom-4 right-4">Fixed</div>
<div class="sticky top-0">Sticky header</div>
Spacing

Padding & Margin:

html
<div class="p-4">Padding all sides</div>
<div class="px-6 py-3">Padding X and Y</div>
<div class="pt-8 pb-4">Padding top/bottom</div>
<div class="m-4">Margin all sides</div>
<div class="mx-auto">Center horizontally</div>
<div class="-mt-4">Negative margin</div>

Gap (Flexbox/Grid):

html
<div class="flex gap-4">Flex with gap</div>
<div class="grid grid-cols-3 gap-x-6 gap-y-4">Grid with X/Y gap</div>
Typography

Font Size:

html
<p class="text-xs">Extra small</p>
<p class="text-sm">Small</p>
<p class="text-base">Base (16px)</p>
<p class="text-lg">Large</p>
<p class="text-xl">Extra large</p>
<p class="text-2xl">2XL</p>
<h1 class="text-4xl font-bold">Heading</h1>

Font Weight:

html
<p class="font-light">Light (300)</p>
<p class="font-normal">Normal (400)</p>
<p class="font-medium">Medium (500)</p>
<p class="font-semibold">Semibold (600)</p>
<p class="font-bold">Bold (700)</p>

Text Alignment:

html
<p class="text-left">Left aligned</p>
<p class="text-center">Center aligned</p>
<p class="text-right">Right aligned</p>
<p class="text-justify">Justified</p>

Line Height:

html
<p class="leading-tight">Tight line height</p>
<p class="leading-normal">Normal line height</p>
<p class="leading-relaxed">Relaxed line height</p>

Combining font utilities:

html
<h1 class="text-4xl/tight font-bold">
  Font size 4xl with tight line-height
</h1>
Colors & Backgrounds

Background colors:

html
<div class="bg-white">White background</div>
<div class="bg-gray-100">Gray background</div>
<div class="bg-gradient-to-r from-blue-500 to-purple-600">
  Gradient background
</div>

Text colors:

html
<p class="text-gray-900">Dark text</p>
<p class="text-blue-600">Blue text</p>
<a class="text-blue-500 hover:text-blue-700">Link</a>
Borders
html
<div class="border">Default border</div>
<div class="border-2 border-gray-300">2px border</div>
<div class="border-t border-b-2">Top and bottom borders</div>
<div class="rounded">Rounded corners</div>
<div class="rounded-lg">Large rounded</div>
<div class="rounded-full">Fully rounded</div>
<div class="border border-red-500 rounded-md">Combined</div>
Shadows
html
<div class="shadow">Small shadow</div>
<div class="shadow-md">Medium shadow</div>
<div class="shadow-lg">Large shadow</div>
<div class="shadow-xl">Extra large shadow</div>
<div class="shadow-none">No shadow</div>

Responsive Design

Mobile-First Breakpoints

Tailwind uses a mobile-first approach. Base styles apply to all screen sizes, then use breakpoint prefixes to override at larger sizes:

Breakpoints:

  • sm: - 640px and up
  • md: - 768px and up
  • lg: - 1024px and up
  • xl: - 1280px and up
  • 2xl: - 1536px and up

Example:

html
<!-- Mobile: 1 column, Tablet: 2 columns, Desktop: 4 columns -->
<div class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-4">
  <div>Item 1</div>
  <div>Item 2</div>
  <div>Item 3</div>
  <div>Item 4</div>
</div>

<!-- Hide on mobile, show on desktop -->
<div class="hidden lg:block">Desktop only content</div>

<!-- Show on mobile, hide on desktop -->
<div class="block lg:hidden">Mobile only content</div>

<!-- Responsive text sizes -->
<h1 class="text-2xl md:text-4xl lg:text-6xl">
  Responsive heading
</h1>
Custom Breakpoints
css
@theme {
  --breakpoint-3xl: 120rem;
  --breakpoint-tablet: 48rem;
}
html
<div class="tablet:grid-cols-2 3xl:grid-cols-6">
  Custom breakpoints
</div>
Max-width Queries
html
<!-- Only apply styles below 768px -->
<div class="flex max-md:hidden">Hidden on mobile</div>

<!-- Between breakpoints -->
<div class="md:block lg:hidden">Only visible on tablets</div>
Container Queries

Style elements based on parent container width:

html
<div class="@container">
  <div class="@md:grid-cols-2 @lg:grid-cols-3">
    Responds to parent width
  </div>
</div>

Interactive States

Hover States
html
<button class="bg-blue-500 hover:bg-blue-700 text-white">
  Hover me
</button>

<a class="text-blue-600 hover:underline">
  Hover link
</a>

<div class="scale-100 hover:scale-105 transition-transform">
  Scale on hover
</div>
Focus States
html
<input class="border focus:border-blue-500 focus:ring-2 focus:ring-blue-200" />

<button class="bg-blue-500 focus:outline-none focus:ring-4 focus:ring-blue-300">
  Accessible button
</button>
Active States
html
<button class="bg-blue-500 active:bg-blue-800">
  Click me
</button>
Disabled States
html
<button class="bg-blue-500 disabled:opacity-50 disabled:cursor-not-allowed" disabled>
  Disabled button
</button>

<input class="disabled:bg-gray-100" disabled />
Form States
html
<input class="invalid:border-red-500 focus:invalid:ring-red-200" required />

<input class="placeholder:text-gray-400 placeholder:italic" placeholder="Search..." />

<input type="checkbox" class="checked:bg-blue-500" />
Group Hover (Parent State)
html
<div class="group hover:bg-gray-100">
  <p class="group-hover:text-blue-600">
    Text changes when parent is hovered
  </p>
  <img class="group-hover:opacity-50" src="..." />
</div>
Peer State (Sibling State)
html
<input type="checkbox" class="peer" id="terms" />
<label for="terms" class="peer-checked:text-blue-600">
  I accept terms
</label>

<input type="email" class="peer" required />
<p class="hidden peer-invalid:block text-red-600">
  Invalid email
</p>
Show full SKILL.md (278 more words)Show less

Dark Mode

Setup Dark Mode

Media query approach (automatic):

html
<div class="bg-white dark:bg-gray-900 text-gray-900 dark:text-white">
  Auto switches based on system preference
</div>

Class-based approach (manual toggle):

javascript
// Add .dark class to <html> element
document.documentElement.classList.toggle('dark')
Dark Mode Utilities
html
<!-- Colors -->
<div class="bg-white dark:bg-slate-900">Background</div>
<p class="text-gray-900 dark:text-gray-100">Text</p>

<!-- Borders -->
<div class="border-gray-200 dark:border-gray-700">Border</div>

<!-- Complete example -->
<div class="bg-white dark:bg-gray-900 border border-gray-200 dark:border-gray-700 rounded-lg p-6">
  <h2 class="text-2xl font-bold text-gray-900 dark:text-white">
    Dark mode card
  </h2>
  <p class="text-gray-600 dark:text-gray-300">
    Content adapts to theme
  </p>
</div>
Dark Mode Toggle Implementation
javascript
// Store preference
function toggleDarkMode() {
  const isDark = document.documentElement.classList.toggle('dark')
  localStorage.setItem('theme', isDark ? 'dark' : 'light')
}

// Initialize on load
if (localStorage.theme === 'dark' ||
    (!('theme' in localStorage) &&
     window.matchMedia('(prefers-color-scheme: dark)').matches)) {
  document.documentElement.classList.add('dark')
}

Arbitrary Values

Use square brackets for one-off custom values:

Pixel values:

html
<div class="top-[117px]">Custom position</div>
<p class="text-[22px]">Custom font size</p>
<div class="w-[500px]">Custom width</div>

Colors:

html
<div class="bg-[#bada55]">Custom hex color</div>
<div class="text-[rgb(123,45,67)]">RGB color</div>
<div class="bg-[oklch(0.55_0.22_264)]">OKLCH color</div>

CSS variables:

html
<div class="bg-[var(--my-brand-color)]">CSS variable</div>
<div class="text-[length:var(--my-font-size)]">Type hint</div>

Complex values:

html
<div class="grid-cols-[1fr_500px_2fr]">Custom grid</div>
<div class="content-['>']">Custom content</div>
<div class="[mask-type:luminance]">Custom property</div>

Transitions & Animations

Transitions
html
<button class="bg-blue-500 transition-colors hover:bg-blue-700">
  Smooth color transition
</button>

<div class="transform transition-transform hover:scale-110">
  Scale with transition
</div>

<div class="transition-all duration-300 ease-in-out hover:shadow-lg">
  Multiple transitions
</div>

<!-- Duration options -->
<div class="transition duration-150">Fast</div>
<div class="transition duration-300">Normal</div>
<div class="transition duration-500">Slow</div>
Transforms
html
<!-- Scale -->
<div class="scale-95 hover:scale-100">Scale</div>

<!-- Rotate -->
<div class="rotate-45">Rotate 45deg</div>
<div class="hover:rotate-6">Slight rotation</div>

<!-- Translate -->
<div class="translate-x-4 translate-y-2">Move</div>

<!-- Skew -->
<div class="skew-x-12">Skew</div>

<!-- Combined -->
<div class="transform scale-110 rotate-3 translate-x-2">
  Multiple transforms
</div>
Animations
html
<div class="animate-spin">Spinning</div>
<div class="animate-ping">Pinging</div>
<div class="animate-pulse">Pulsing</div>
<div class="animate-bounce">Bouncing</div>
Custom Animations
css
@theme {
  --animate-slide-in: slide-in 0.5s ease-out;
}

@keyframes slide-in {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(0);
  }
}
html
<div class="animate-slide-in">Custom animation</div>

Advanced Patterns

Custom Utilities

Create reusable utility classes:

css
@utility content-auto {
  content-visibility: auto;
}

@utility tab-* {
  tab-size: var(--tab-size-*);
}
html
<div class="content-auto">Custom utility</div>
<pre class="tab-4">Custom tab size</pre>
Custom Variants
css
@custom-variant theme-midnight (&:where([data-theme="midnight"] *));
@custom-variant aria-checked (&[aria-checked="true"]);
html
<div theme-midnight:bg-navy-900>
  Applies when data-theme="midnight"
</div>
Layer Organization
css
@layer base {
  h1 {
    @apply text-4xl font-bold;
  }

  body {
    @apply bg-white text-gray-900;
  }
}

@layer components {
  .btn {
    @apply px-4 py-2 rounded bg-blue-500 text-white hover:bg-blue-700;
  }

  .card {
    @apply bg-white rounded-lg shadow-md p-6;
  }
}
Apply Directive

Extract repeated utilities into CSS classes:

css
.btn-primary {
  @apply bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded;
}

.input-field {
  @apply border border-gray-300 rounded-md px-3 py-2 focus:outline-none focus:ring-2 focus:ring-blue-500;
}

Component Examples

Button Component
html
<!-- Primary button -->
<button class="bg-blue-600 hover:bg-blue-700 active:bg-blue-800 text-white font-semibold px-6 py-3 rounded-lg shadow-md hover:shadow-lg transform hover:scale-105 transition-all duration-200 focus:outline-none focus:ring-4 focus:ring-blue-300 disabled:opacity-50 disabled:cursor-not-allowed">
  Click me
</button>

<!-- Secondary button -->
<button class="bg-white hover:bg-gray-50 border-2 border-gray-300 text-gray-700 font-semibold px-6 py-3 rounded-lg">
  Secondary
</button>

<!-- Icon button -->
<button class="p-2 rounded-full hover:bg-gray-100 transition-colors">
  <svg class="w-6 h-6">...</svg>
</button>
Card Component
html
<div class="bg-white dark:bg-gray-800 rounded-xl shadow-lg hover:shadow-xl transition-shadow overflow-hidden">
  <img class="w-full h-48 object-cover" src="..." alt="Card image" />
  <div class="p-6">
    <h3 class="text-2xl font-bold text-gray-900 dark:text-white mb-2">
      Card Title
    </h3>
    <p class="text-gray-600 dark:text-gray-300 mb-4">
      Card description text goes here
    </p>
    <button class="bg-blue-600 hover:bg-blue-700 text-white font-semibold px-4 py-2 rounded-lg">
      Learn More
    </button>
  </div>
</div>
Form Component
html
<form class="max-w-md mx-auto bg-white dark:bg-gray-800 rounded-lg shadow-md p-8">
  <div class="mb-6">
    <label class="block text-gray-700 dark:text-gray-300 font-semibold mb-2" for="email">
      Email
    </label>
    <input
      type="email"
      id="email"
      class="w-full px-4 py-2 border border-gray-300 dark:border-gray-600 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-transparent dark:bg-gray-700 dark:text-white"
      placeholder="you@example.com"
    />
  </div>

  <div class="mb-6">
    <label class="block text-gray-700 dark:text-gray-300 font-semibold mb-2" for="password">
      Password
    </label>
    <input
      type="password"
      id="password"
      class="w-full px-4 py-2 border border-gray-300 dark:border-gray-600 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500 invalid:border-red-500 dark:bg-gray-700 dark:text-white"
    />
  </div>

  <button type="submit" class="w-full bg-blue-600 hover:bg-blue-700 text-white font-bold py-3 rounded-lg transition-colors">
    Sign In
  </button>
</form>
Navigation Component
html
<nav class="bg-white dark:bg-gray-900 shadow-md sticky top-0 z-50">
  <div class="container mx-auto px-4">
    <div class="flex items-center justify-between h-16">
      <div class="flex items-center gap-8">
        <a href="/" class="text-2xl font-bold text-blue-600">Logo</a>
        <div class="hidden md:flex gap-6">
          <a href="#" class="text-gray-700 dark:text-gray-300 hover:text-blue-600 transition-colors">Home</a>
          <a href="#" class="text-gray-700 dark:text-gray-300 hover:text-blue-600 transition-colors">About</a>
          <a href="#" class="text-gray-700 dark:text-gray-300 hover:text-blue-600 transition-colors">Services</a>
        </div>
      </div>
      <button class="md:hidden p-2 rounded hover:bg-gray-100 dark:hover:bg-gray-800">
        <svg class="w-6 h-6">...</svg>
      </button>
    </div>
  </div>
</nav>
Grid Layout
html
<div class="container mx-auto px-4 py-8">
  <div class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4 gap-6">
    <div class="bg-white rounded-lg shadow-md p-6">Item 1</div>
    <div class="bg-white rounded-lg shadow-md p-6">Item 2</div>
    <div class="bg-white rounded-lg shadow-md p-6">Item 3</div>
    <div class="bg-white rounded-lg shadow-md p-6">Item 4</div>
  </div>
</div>

Best Practices

1. Use Consistent Spacing Scale
html
<!-- Good: Use spacing scale -->
<div class="p-4 mb-6">

<!-- Avoid: Arbitrary values unless necessary -->
<div class="p-[17px] mb-[23px]">
2. Leverage Design Tokens
html
<!-- Good: Use semantic color names -->
<button class="bg-blue-600 hover:bg-blue-700">

<!-- Avoid: One-off colors -->
<button class="bg-[#3B82F6] hover:bg-[#2563EB]">
3. Mobile-First Responsive Design
html
<!-- Good: Mobile first, then scale up -->
<div class="text-base md:text-lg lg:text-xl">

<!-- Avoid: Desktop first -->
<div class="text-xl lg:text-base">
4. Component Extraction
javascript
// React component with Tailwind
function Button({ children, variant = 'primary' }) {
  const baseClasses = "font-semibold px-6 py-3 rounded-lg transition-colors"
  const variants = {
    primary: "bg-blue-600 hover:bg-blue-700 text-white",
    secondary: "bg-gray-200 hover:bg-gray-300 text-gray-900"
  }

  return (
    <button className={`${baseClasses} ${variants[variant]}`}>
      {children}
    </button>
  )
}
5. Use @apply for Repeated Patterns
css
/* Only use @apply for truly repeated patterns */
@layer components {
  .card {
    @apply bg-white rounded-lg shadow-md p-6 hover:shadow-lg transition-shadow;
  }
}
6. Accessibility First
html
<button class="focus:outline-none focus:ring-4 focus:ring-blue-300">
  Accessible button
</button>

<a class="text-blue-600 hover:underline focus:outline-2 focus:outline-offset-2">
  Accessible link
</a>
7. Performance Optimization
  • Use PurgeCSS in production (automatic with modern setup)
  • Avoid dynamic class names: class={text-${color}-500} won't work
  • Use safelist for dynamic classes if needed
8. Dark Mode Consistency
html
<!-- Ensure all elements have dark mode variants -->
<div class="bg-white dark:bg-gray-900 text-gray-900 dark:text-white border border-gray-200 dark:border-gray-700">
  Complete dark mode support
</div>

Common Patterns

Centering Content
html
<!-- Horizontal center -->
<div class="flex justify-center">Content</div>
<div class="mx-auto w-fit">Content</div>

<!-- Vertical center -->
<div class="flex items-center h-screen">Content</div>

<!-- Center both axes -->
<div class="flex items-center justify-center h-screen">
  Centered content
</div>
Full-Width Container with Max Width
html
<div class="container mx-auto px-4 max-w-7xl">
  Content with consistent max width
</div>
Aspect Ratio Boxes
html
<div class="aspect-square">Square</div>
<div class="aspect-video">16:9 video</div>
<div class="aspect-[4/3]">4:3 ratio</div>
Truncate Text
html
<p class="truncate">Long text that will be truncated with ellipsis...</p>

<p class="line-clamp-3">
  Long text that will be truncated after 3 lines with ellipsis...
</p>
Smooth Scrolling
html
<html class="scroll-smooth">
  <a href="#section">Smooth scroll to section</a>
</html>

Troubleshooting

Classes Not Working
  1. Check content configuration:
javascript
// tailwind.config.js
content: [
  "./src/**/*.{js,jsx,ts,tsx}",
  // Add all file paths where you use Tailwind
]
  1. Dynamic classes won't work:
javascript
// ❌ Won't work
const color = 'blue'
<div className={`text-${color}-500`} />

// ✅ Works
<div className={color === 'blue' ? 'text-blue-500' : 'text-red-500'} />
  1. Specificity issues:
css
/* Use !important sparingly */
<div class="!text-red-500">Overrides other styles</div>
Build Issues
bash
# Clear cache and rebuild
rm -rf .next node_modules/.cache
npm run dev
IntelliSense Not Working

Install official extension:

  • VS Code: "Tailwind CSS IntelliSense"
  • Configure in .vscode/settings.json:
json
{
  "tailwindCSS.experimental.classRegex": [
    ["cva\\(([^)]*)\\)", "[\"'`]([^\"'`]*).*?[\"'`]"]
  ]
}

Resources

Framework Integration Examples

React
jsx
export function Card({ title, description }) {
  return (
    <div className="bg-white rounded-lg shadow-md p-6 hover:shadow-lg transition-shadow">
      <h3 className="text-2xl font-bold mb-2">{title}</h3>
      <p className="text-gray-600">{description}</p>
    </div>
  )
}
Vue
vue
<template>
  <div class="bg-white rounded-lg shadow-md p-6 hover:shadow-lg transition-shadow">
    <h3 class="text-2xl font-bold mb-2">{{ title }}</h3>
    <p class="text-gray-600">{{ description }}</p>
  </div>
</template>

<script setup>
defineProps(['title', 'description'])
</script>
Svelte
svelte
<script>
  export let title
  export let description
</script>

<div class="bg-white rounded-lg shadow-md p-6 hover:shadow-lg transition-shadow">
  <h3 class="text-2xl font-bold mb-2">{title}</h3>
  <p class="text-gray-600">{description}</p>
</div>

Implementation Checklist

When implementing Tailwind CSS:

  • Install tailwindcss and framework-specific plugin
  • Configure build tool (Vite/PostCSS/CLI)
  • Set up content paths in configuration
  • Import Tailwind in CSS file
  • Configure custom theme tokens (if needed)
  • Set up dark mode strategy
  • Install VS Code IntelliSense extension
  • Create reusable component patterns
  • Implement responsive breakpoints
  • Add accessibility focus states
  • Test dark mode across all components
  • Optimize for production build
  • Document custom utilities and components

© einverne, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in claude/skills/tailwindcss of einverne/dotfiles.

Open the folder on GitHubat commit c6c0686

Compare with similar skills

Tailwindcss next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Tailwindcss compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Tailwindcss this skilleinverne/dotfiles121—~6.5kAutomated safety check: PassMIT
Shadcn Tailwind UILiarMTTT/TavernWeave150—~1.7kAutomated safety check: PassCustom licence
UI StylingOhh-889/skyroc79513 repos~2.5kAutomated safety check: PassMIT
Tailwind CSS Patternsever-works/ever-works1583 repos~1.6kAutomated safety check: NotesAGPL-3.0
Tailwind V4 Shadcnever-works/ever-works1582 repos~3.8kAutomated safety check: PassMIT
Tailwind ShadcnBlackBeltTechnology/pi-agent-dashboard315—~1.2kAutomated safety check: PassMIT

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    150 GitHub stars~1.7k tokensUpdated 3 days ago
    Frontend & DesignAuto-check passed
  • UI Styling

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    Create beautiful, accessible user interfaces with shadcn/ui components (built on Radix UI + Tailwind), Tailwind CSS utility-first styling, and canvas-based visual designs.

    795 GitHub starsUsed in 13 repos~2.5k tokens
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  • Tailwind CSS Patterns

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    158 GitHub starsUsed in 3 repos~1.6k tokens
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    158 GitHub starsUsed in 2 repos~3.8k tokens
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Questions about Tailwindcss

What does Tailwindcss do?

Guide for implementing Tailwind CSS - a utility-first CSS framework for rapid UI development. Tailwindcss is an agent skill from einverne/dotfiles. Guide for implementing Tailwind CSS - a utility-first CSS framework for rapid UI development.

When should I use Tailwindcss?

Tailwindcss fits situations like: styling applications with responsive design; building design systems with Tailwinds utility classes.

How do I install Tailwindcss in Claude Code?

Run `npx skills add einverne/dotfiles --skill tailwindcss -a claude-code`. Or copy the skill folder (claude/skills/tailwindcss in einverne/dotfiles) into .claude/skills/tailwindcss in your project. Claude Code loads it when a task matches its description.

How do I install Tailwindcss in Codex?

Run `npx skills add einverne/dotfiles --skill tailwindcss -a codex`. Or copy the skill folder (claude/skills/tailwindcss in einverne/dotfiles) into .agents/skills/tailwindcss in your project. Codex loads it when a task matches its description.

Can I use Tailwindcss in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add einverne/dotfiles --skill tailwindcss -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/tailwindcss, .gemini/skills/tailwindcss, .github/skills/tailwindcss and .opencode/skills/tailwindcss in your project.

What does Tailwindcss need to run?

Going by SKILL.md and its folder, Tailwindcss needs the command-line tools its instructions call (npm, npx, pnpm and yarn). Our summary lists: Node.js.

Does Tailwindcss access the network?

SKILL.md names 6 domains. As links in the text: tailwindcss.com, tailwindui.com, headlessui.com, play.tailwindcss.com, uicolors.app and tailwindcomponents.com. This is read from the text; nothing was executed.

Is Tailwindcss safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Tailwindcss use?

Tailwindcss is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Tailwindcss use?

About 6.5k tokens (SKILL.md is roughly 26k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Tailwindcss?

Skills that share tags, products or a category with Tailwindcss: Shadcn Tailwind UI (LiarMTTT/TavernWeave, 150 stars), UI Styling (Ohh-889/skyroc, 795 stars), Tailwind CSS Patterns (ever-works/ever-works, 158 stars) and Tailwind V4 Shadcn (ever-works/ever-works, 158 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Tailwindcss?

einverne (a GitHub user) maintains it in einverne/dotfiles, which has 121 GitHub stars. The repository holds 39 skills in this directory. The repository was last updated on September 9, 2026.

Source: einverne/dotfiles on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.