{"id":45339986,"url":"https://github.com/art70x/css-atlas","last_synced_at":"2026-02-21T10:06:21.239Z","repository":{"id":334344386,"uuid":"1138321868","full_name":"art70x/css-atlas","owner":"art70x","description":"A modern, comprehensive reference tool for CSS properties and functions. Built with React, TypeScript, and Tailwind CSS.","archived":false,"fork":false,"pushed_at":"2026-02-19T15:13:02.000Z","size":677,"stargazers_count":2,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-02-19T18:57:14.938Z","etag":null,"topics":["art70x","css-reference","css-syntax","css3","react","tailwindcss"],"latest_commit_sha":null,"homepage":"https://css3-atlas.vercel.app","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/art70x.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":"CONTRIBUTING.md","funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2026-01-20T14:24:02.000Z","updated_at":"2026-02-19T15:17:05.000Z","dependencies_parsed_at":null,"dependency_job_id":null,"html_url":"https://github.com/art70x/css-atlas","commit_stats":null,"previous_names":["art70x/css-atlas"],"tags_count":3,"template":false,"template_full_name":null,"purl":"pkg:github/art70x/css-atlas","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/art70x%2Fcss-atlas","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/art70x%2Fcss-atlas/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/art70x%2Fcss-atlas/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/art70x%2Fcss-atlas/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/art70x","download_url":"https://codeload.github.com/art70x/css-atlas/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/art70x%2Fcss-atlas/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29679049,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-21T09:33:50.764Z","status":"ssl_error","status_checked_at":"2026-02-21T09:33:19.949Z","response_time":107,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["art70x","css-reference","css-syntax","css3","react","tailwindcss"],"created_at":"2026-02-21T10:06:20.579Z","updated_at":"2026-02-21T10:06:21.229Z","avatar_url":"https://github.com/art70x.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# CSS Atlas\n\nA modern, comprehensive reference tool for CSS properties and functions. Built with React, TypeScript, and Tailwind CSS.\n\n![CSS Atlas](https://img.shields.io/badge/CSS-Atlas-667eea?style=for-the-badge\u0026logo=css3\u0026logoColor=white)\n![React](https://img.shields.io/badge/React-19.2-61dafb?style=for-the-badge\u0026logo=react\u0026logoColor=black)\n![TypeScript](https://img.shields.io/badge/TypeScript-5.9-3178c6?style=for-the-badge\u0026logo=typescript\u0026logoColor=white)\n![Tailwind CSS](https://img.shields.io/badge/Tailwind-4.1-38bdf8?style=for-the-badge\u0026logo=tailwindcss\u0026logoColor=white)\n\n## ✨ Features\n\n- **180+ CSS Properties \u0026 Functions** - Comprehensive coverage of modern CSS3\n- **Smart Search** - Instant fuzzy search across all properties\n- **Category Filtering** - Quick access by Layout, Typography, Colors, Animation, and more\n- **Syntax Highlighting** - Beautiful code examples with proper formatting\n- **Copy to Clipboard** - One-click code copying with visual feedback\n- **Lazy Loading** - Optimized performance with intersection observer\n- **Responsive Design** - Works seamlessly on desktop, tablet, and mobile\n- **SEO Optimized** - Structured data, meta tags, and semantic HTML\n\n## 🚀 Quick Start\n\n### Prerequisites\n\n- Node.js 20+\n- npm, pnpm, or bun\n\n### Installation\n\n```bash\n# Clone the repository\ngit clone https://github.com/art70x/css-atlas.git\n\n# Navigate to the project\ncd css-atlas\n\n# Install dependencies\nnpm install\n\n# Start development server\nnpm run dev\n```\n\nThe app will be available at `http://localhost:3000`\n\n### Build for Production\n\n```bash\n# Create production build\nnpm run build\n\n# Preview production build\nnpm run preview\n```\n\n## 📁 Project Structure\n\n```\nsrc/\n|── assets/\n|   ├── main.css            # Global styles \u0026 design tokens\n|   └── syntax.css            # Prismjs theme\n├── components/\n│   ├── CategoryFilter.tsx\n│   ├── Header.tsx\n│   ├── LazyPropertyCard.tsx\n│   ├── LoadMoreButton.tsx\n│   ├── SearchBar.tsx\n│   └── skeleton.tsx\n│   └── SyntaxHighlight.tsx\n├── data/\n│   └── cssProperties.ts # All CSS property definitions\n├── hooks/\n│   ├── useIntersectionObserver.ts\n│   └── useLazyLoad.ts\n├── pages/\n│   ├── Index.tsx\n│   └── NotFound.tsx\n├── lib/\n│   └── utils.ts\n└── main.tsx\n```\n\n## 🎨 Design System\n\nThe project uses a custom design system with CSS variables for theming:\n\n```css\n:root {\n  --background: 220 20% 97%;\n  --foreground: 220 20% 10%;\n  --primary: 240 70% 60%;\n  --accent: 280 70% 60%;\n  /* ... */\n}\n```\n\nAll colors use HSL format for easy theming. See `src/index.css` for the complete token set.\n\n## 📚 Adding New Properties\n\nProperties are defined in `src/data/cssProperties.ts`:\n\n```typescript\n{\n  name: \"property-name\",\n  category: \"Layout\", // Layout, Typography, Colors, Animation, etc.\n  description: \"Brief description of what the property does.\",\n  syntax: \"property-name: value;\",\n  values: [\"value1\", \"value2\", \"value3\"],\n  example: `.example {\\n  property-name: value1;\\n}`,\n  browserSupport: {\n    chrome: true,\n    firefox: true,\n    safari: true,\n    edge: true\n  }\n}\n```\n\n## 🛠️ Tech Stack\n\n- **Framework**: [React](https://react.dev/)\n- **Build Tool**: [Rolldown Vite](https://vitejs.dev/)\n- **Language**: [TypeScript](https://www.typescriptlang.org/)\n- **Styling**: [Tailwind CSS](https://tailwindcss.com/)\n- **Code Highlighting**: [Prismjs](https://prismjs.com/)\n- **Routing**: [React Router](https://reactrouter.com/)\n- **Icons**: [Lucide React](https://lucide.dev/)\n\n## 📊 Performance\n\nThe application is optimized for performance:\n\n- **Lazy Loading**: Cards load as they enter the viewport\n- **Code Splitting**: Route-based code splitting with React Router\n- **Optimized Re-renders**: Memoized components and callbacks\n- **Minimal Bundle**: Tree-shaking and dead code elimination\n\n## 🤝 Contributing\n\nWe welcome contributions! Please see [CONTRIBUTING.md](https://github.com/art70x/css-atlas/blob/main/CONTRIBUTING.md) for guidelines.\n\n## 📄 License\n\nThis project is open source and available under the [MIT License](https://github.com/art70x/css-atlas/blob/main/LICENSE).\n\n## 🙏 Acknowledgments\n\n- [MDN Web Docs](https://developer.mozilla.org/) - CSS documentation reference\n- [Can I Use](https://caniuse.com/) - Browser support data\n- [Nuxpert](https://github.com/MFM-347/nuxpert) - Inspiration for project structure, CI, Prettier, VS Code, and Vite configurations\n- [Lovable](https://lovable.dev/) - Initial Prototype\n\n---\n\n\u003cp align=\"center\"\u003e\n  Made with ❤️ for the web development community\n\u003c/p\u003e\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fart70x%2Fcss-atlas","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fart70x%2Fcss-atlas","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fart70x%2Fcss-atlas/lists"}