A modern, high-performance React boilerplate with the latest versions of React 19, TypeScript, Vite 7, React Router, and Tailwind CSS v4.0.
- β‘ Vite 7.0 - Lightning-fast development server with HMR
- βοΈ React 19 - Latest React with TypeScript support
- π¨ Tailwind CSS v4.0 - CSS-first configuration with @themedirective
- π React Router v7 - Client-side routing
- π TypeScript - Full type safety
- π± Responsive Design - Mobile-first approach
- π Optimized Build - Production-ready builds
Tailwind CSS v4.0 brings significant improvements:
- CSS-First Configuration: Configure your design system directly in CSS using @theme
- Vite Plugin Integration: Native Vite plugin for better performance
- Auto Content Detection: No manual content configuration needed
- Performance Boost: 5x faster builds, 100x faster incremental builds
- Simplified Installation: Fewer dependencies, zero configuration
- Node.js 18+
- npm or yarn
- 
Clone this repository git clone https://github.com/Anhye0n/react-tailwind4-vite7-boilerplate.git cd react-tailwind4-vite7-boilerplate
- 
Install dependencies npm install 
- 
Start development server npm run dev 
- 
Open your browser http://localhost:5173
| Command | Description | 
|---|---|
| npm run dev | Start development server | 
| npm run build | Build for production | 
| npm run preview | Preview production build | 
| npm run lint | Run ESLint | 
src/
βββ components/          # Reusable UI components
β   βββ Layout.tsx      # Main layout wrapper
β   βββ Navigation.tsx  # Navigation component
βββ pages/              # Page components
β   βββ Home.tsx        # Home page
β   βββ About.tsx       # About page
βββ App.tsx             # Main App component with routing
βββ main.tsx            # Application entry point
βββ index.css           # Global styles with Tailwind imports
βββ vite-env.d.ts       # Vite type definitions
This boilerplate uses the new CSS-first configuration approach:
@import "tailwindcss";
@theme {
  --font-display: "system-ui", "sans-serif";
  --color-primary: #3b82f6;
  --color-secondary: #6366f1;
}import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'
import tailwindcss from '@tailwindcss/vite'
export default defineConfig({
  plugins: [
    react(),
    tailwindcss(),
  ],
})@theme {
  --color-brand: #ff6b6b;
  --color-accent: #4ecdc4;
}@theme {
  --font-heading: "Inter", "system-ui", "sans-serif";
  --font-body: "Open Sans", "system-ui", "sans-serif";
}@theme {
  --breakpoint-tablet: 640px;
  --breakpoint-laptop: 1024px;
  --breakpoint-desktop: 1280px;
}This boilerplate includes React Router v7 setup:
// Add new routes in src/App.tsx
<Routes>
  <Route path="/" element={<Home />} />
  <Route path="/about" element={<About />} />
  <Route path="/contact" element={<Contact />} />
</Routes>- Responsive navigation
- Main content wrapper
- Consistent spacing
- Mobile-friendly design
- Active link highlighting
- Smooth transitions
| Technology | Version | Purpose | 
|---|---|---|
| React | ^19.1.0 | UI Library | 
| TypeScript | ~5.8.3 | Type Safety | 
| Vite | ^7.0.4 | Build Tool | 
| Tailwind CSS | ^4.1.11 | Styling | 
| React Router | ^7.7.1 | Routing | 
- Component Organization: Separate components and pages
- TypeScript: Strict typing for better development experience
- CSS-in-CSS: Use Tailwind's new @themedirective for customization
- Responsive Design: Mobile-first approach with Tailwind utilities
- Performance: Optimized builds with Vite
npm run buildnpx vercel --prodnpm run build
# Upload dist/ folder to Netlify- Fork the repository
- Create your feature branch (git checkout -b feature/amazing-feature)
- Commit your changes (git commit -m 'Add some amazing feature')
- Push to the branch (git push origin feature/amazing-feature)
- Open a Pull Request
This project is licensed under the MIT License - see the LICENSE file for details.
| Feature | This Boilerplate | Others | 
|---|---|---|
| Tailwind CSS | v4.0 (Latest) | v3.x | 
| Vite | v7.0 (Latest) | v4.x - v6.x | 
| React | v19 (Latest) | v18.x | 
| Configuration | CSS-first with @theme | JavaScript config | 
| Performance | 5x faster builds | Standard | 
| Setup Time | < 2 minutes | 5-10 minutes | 
- Development server startup: < 500ms
- Hot Module Replacement: < 50ms
- Production build: ~2-3 seconds
- Bundle size: Optimized with tree-shaking
This boilerplate is regularly updated to include:
- Latest React features and best practices
- Tailwind CSS v4.0 improvements
- Vite performance optimizations
- Security updates
- Chrome 111+
- Safari 16.4+
- Firefox 128+
- Edge 111+
- Vite - Next generation frontend tooling
- React - A JavaScript library for building user interfaces
- Tailwind CSS - A utility-first CSS framework
- React Router - Declarative routing for React
Happy coding! π
For questions or support, please open an issue on GitHub.
β If this boilerplate helped you, please give it a star!