Awesome Open Source
Awesome Open Source
Combined Topics
css x
Advertising 📦 10
All Projects
Application Programming Interfaces 📦 124
Applications 📦 192
Artificial Intelligence 📦 78
Blockchain 📦 73
Build Tools 📦 113
Cloud Computing 📦 80
Code Quality 📦 28
Collaboration 📦 32
Command Line Interface 📦 49
Community 📦 83
Companies 📦 60
Compilers 📦 63
Computer Science 📦 80
Configuration Management 📦 42
Content Management 📦 175
Control Flow 📦 213
Data Formats 📦 78
Data Processing 📦 276
Data Storage 📦 135
Economics 📦 64
Frameworks 📦 215
Games 📦 129
Graphics 📦 110
Hardware 📦 152
Integrated Development Environments 📦 49
Learning Resources 📦 166
Legal 📦 29
Libraries 📦 129
Lists Of Projects 📦 22
Machine Learning 📦 347
Mapping 📦 64
Marketing 📦 15
Mathematics 📦 55
Media 📦 239
Messaging 📦 98
Networking 📦 315
Operating Systems 📦 89
Operations 📦 121
Package Managers 📦 55
Programming Languages 📦 245
Runtime Environments 📦 100
Science 📦 42
Security 📦 396
Social Media 📦 27
Software Architecture 📦 72
Software Development 📦 72
Software Performance 📦 58
Software Quality 📦 133
Text Editors 📦 49
Text Processing 📦 136
User Interface 📦 330
User Interface Components 📦 514
Version Control 📦 30
Virtualization 📦 71
Web Browsers 📦 42
Web Servers 📦 26
Web User Interface 📦 210

The Top 7,316 Css Open Source Projects

Bootstrap ⭐ 149,706
The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.
Electron ⭐ 91,555
:electron: Build cross-platform desktop apps with JavaScript, HTML, and CSS
Animate.css ⭐ 69,946
🍿 A cross-browser library of CSS animations. As easy to use as an easy thing.
Font Awesome ⭐ 65,488
The iconic SVG, font, and CSS toolkit
Front End Checklist ⭐ 50,628
🗂 The perfect Front-End Checklist for modern websites and meticulous developers
Html5 Boilerplate ⭐ 49,861
A professional front-end template for building fast, robust, and adaptable web apps or sites.
Normalize.css ⭐ 43,498
A modern alternative to CSS resets
Bulma ⭐ 43,377
Modern CSS framework based on Flexbox
Tailwindcss ⭐ 40,998
A utility-first CSS framework for rapid UI development.
Prettier ⭐ 39,579
Prettier is an opinionated code formatter.
Anime ⭐ 39,147
JavaScript animation engine
Materialize ⭐ 38,455
Materialize, a CSS Framework based on Material Design
Parcel ⭐ 38,046
📦🚀 Blazing fast, zero configuration web application bundler
Freecodecamp.cn ⭐ 36,653
FCC China open source codebase and curriculum. Learn to code and help nonprofits.
Hyper ⭐ 35,764
A terminal built on web technologies
Styled Components ⭐ 33,475
Visual primitives for the component age. Use the best bits of ES6 and CSS to style your apps without stress 💅
Front End Interview Handbook ⭐ 28,797
🕸 No-bullshit answers to the famous h5bp "Front-end Job Interview Questions"
Nerd Fonts ⭐ 27,767
Iconic font aggregator, collection, & patcher. 3,600+ icons, 50+ patched fonts: Hack, Source Code Pro, more. Glyph collections: Font Awesome, Material Design Icons, Octicons, & more
Hangzhou_house_knowledge ⭐ 25,567
2017年买房经历总结出来的买房购房知识分享给大家，希望对大家有所帮助。买房不易，且买且珍惜。Sharing the knowledge of buy an own house that according to the experience at hangzhou in 2017 to all the people. It's not easy to buy a own house, so I hope that it would be useful to everyone.
Postcss ⭐ 24,479
Transforming styles with JS plugins
Hover ⭐ 24,119
A collection of CSS3 powered hover effects to be applied to links, buttons, logos, SVG, featured images and so on. Easily apply to your own elements, modify or just use for inspiration. Available in CSS, Sass, and LESS.
Esbuild ⭐ 24,022
An extremely fast JavaScript bundler and minifier
Iview ⭐ 23,775
A high quality UI Toolkit built on Vue.js 2.0
Layui ⭐ 23,513
采用自身模块规范编写的前端 UI 框架，遵循原生 HTML/CSS/JS 的书写形式，极低门槛，拿来即用。
Tabler ⭐ 23,354
Tabler is free and open-source HTML Dashboard UI Kit built on Bootstrap
Daily Interview Question ⭐ 22,937
我是依扬（木易杨），公众号「高级前端进阶」作者，每天搞定一道前端大厂面试题，祝大家天天进步，一年后会看到不一样的自己。
Pure ⭐ 21,654
A set of small, responsive CSS modules that you can use in every web project.
Mdb Ui Kit ⭐ 20,839
Bootstrap 5 & Material Design 2.0 UI KIT
The Swift Programming Language In Chinese ⭐ 20,109
中文版 Apple 官方 Swift 教程《The Swift Programming Language》
Scrollreveal ⭐ 19,637
Animate elements as they scroll into view.
Autoprefixer ⭐ 19,452
Parse CSS and add vendor prefixes to rules by Can I Use
Popmotion ⭐ 18,265
Simple animation libraries for delightful user interfaces
Skeleton ⭐ 18,217
Skeleton: A Dead Simple, Responsive Boilerplate for Mobile-Friendly Development
Spinkit ⭐ 18,041
A collection of loading indicators animated with CSS
Fe Interview ⭐ 17,519
前端面试每日 3+1，以面试题来驱动学习，提倡每日学习与思考，每天进步一点！每天早上5点纯手工发布面试题（死磕自己，愉悦大家），4000+道前端面试题全面覆盖，HTML/CSS/JavaScript/Vue/React/Nodejs/TypeScript/ECMAScritpt/Webpack/Jquery/小程序/软技能……
Nes.css ⭐ 17,436
NES-style CSS Framework | ファミコン風CSSフレームワーク
Source Code Pro ⭐ 17,255
Monospaced font family for user interface and coding environments
Css Protips ⭐ 16,819
A collection of tips to help take your CSS skills pro
Less.js ⭐ 16,583
Less. The dynamic stylesheet language.
Hexo Theme Next ⭐ 15,616
Elegant theme for Hexo.
Web ⭐ 15,592
前端入门到进阶图文教程，超详细的Web前端学习笔记。从零开始学前端，做一名精致优雅的前端工程师。公众号「千古壹号」作者。
Material Components Web ⭐ 15,472
Modular and customizable Material Design UI components for the web
You Dont Need Javascript ⭐ 15,410
CSS is powerful, you can do a lot of things without JS.
Pace ⭐ 15,262
Automatically add a progress bar to your site.
Tools ⭐ 15,046
The Rome Toolchain. A linter, compiler, bundler, and more for JavaScript, TypeScript, HTML, Markdown, and CSS.
Ratchet ⭐ 14,456
Build mobile apps with simple HTML, CSS, and JavaScript components.
30 Seconds Of Css ⭐ 14,291
Short CSS code snippets for all your development needs
Ant Design Vue ⭐ 14,255
🌈 An enterprise-class UI components based on Ant Design and Vue. 🐜
Front End Guide ⭐ 13,617
📚 Study guide and introduction to the modern front end stack.
Amazeui ⭐ 13,525
Amaze UI, a mobile-first and modular front-end framework.
Front End Performance Checklist ⭐ 13,149
🎮 The only Front-End Performance Checklist that runs faster than the others
Tomorrow Theme ⭐ 12,975
Tomorrow Theme now lives on at https://github.com/chriskempson/base16
Emotion ⭐ 12,935
👩‍🎤 CSS-in-JS library designed for high performance style composition
Solved By Flexbox ⭐ 12,857
A showcase of problems once hard or impossible to solve with CSS alone, now made trivially easy with Flexbox.
Bootswatch ⭐ 12,830
Themes for Bootstrap
Webfundamentals ⭐ 12,014
Best practices for modern web development
Card ⭐ 11,260
💳 make your credit card form better in one line of code
Effeckt.css ⭐ 11,085
This repo is archived. Thanks!
2048 ⭐ 10,830
A small clone of 1024 (https://play.google.com/store/apps/details?id=com.veewo.a1024)
Bootstrap Table ⭐ 10,794
An extended table to integration with some of the most widely used CSS frameworks. (Supports Bootstrap, Semantic UI, Bulma, Material Design, Foundation, Vue.js)
Coreui Free Bootstrap Admin Template ⭐ 10,754
CoreUI is free bootstrap admin template
Spectre ⭐ 10,748
Spectre.css - A Lightweight, Responsive and Modern CSS Framework
Stylus ⭐ 10,650
Expressive, robust, feature-rich CSS language built for nodejs
Tachyons ⭐ 10,503
Functional css for humans
Frontend Bootcamp ⭐ 10,345
Frontend Workshop from HTML/CSS/JS to TypeScript/React/Redux
_s ⭐ 10,273
Hi. I'm a starter theme called _s, or underscores, if you like. I'm a theme meant for hacking so don't use me as a Parent Theme. Instead try turning me into the next, most awesome, WordPress theme out there. That's what I'm here for.
Tabler Icons ⭐ 10,247
A set of over 1250 free MIT-licensed high-quality SVG icons for you to use in your web projects.
Css ⭐ 10,202
The CSS design system that powers GitHub
Icss ⭐ 9,863
不止于 CSS
Loaders.css ⭐ 9,839
Delightful, performance-focused pure css loading animations.
Material Dashboard ⭐ 9,690
Material Dashboard - Open Source Bootstrap 4 Material Design Admin
Photon ⭐ 9,624
The fastest way to build beautiful Electron apps using simple HTML and CSS
Github Dark ⭐ 9,503
Dark GitHub style
Material Design For Bootstrap ⭐ 9,477
Important! A new UI Kit version for Bootstrap 5 is available. Access the latest free version via the link below.
Chinese Copywriting Guidelines ⭐ 9,385
Chinese copywriting guidelines for better written communication／中文文案排版指北
Milligram ⭐ 9,310
A minimalist CSS framework.
Blog ⭐ 9,242
我是木易杨，公众号「高级前端进阶」作者，跟着我每周重点攻克一个前端面试重难点。接下来让我带你走进高级前端的世界，在进阶的路上，共勉！
Uncss ⭐ 9,076
Remove unused styles from CSS
Critical ⭐ 9,050
Extract & Inline Critical-path CSS in HTML pages
Cdnjs ⭐ 9,035
🤖 CDN assets - The #1 free and open source CDN built to make life easier for developers.
Bourbon ⭐ 9,031
A Lightweight Sass Tool Set
Colors ⭐ 8,900
Smarter defaults for colors on the web.
30 Seconds Of Interviews ⭐ 8,883
A curated collection of common interview questions to help you prepare for your next interview.
Jsoup ⭐ 8,754
jsoup: the Java HTML parser, built for HTML editing, cleaning, scraping, and XSS safety.
Stylelint ⭐ 8,701
Offline ⭐ 8,636
Automatically display online/offline indication to your users
Jupyter Themes ⭐ 8,405
Custom Jupyter Notebook Themes
Arc Theme ⭐ 8,332
A flat theme with transparent elements
Habitica ⭐ 8,301
A habit tracker app which treats your goals like a Role Playing Game.
Mathjax ⭐ 8,176
Beautiful and accessible math in all browsers
Php The Right Way ⭐ 8,068
An easy-to-read, quick reference for PHP best practices, accepted coding standards, and links to authoritative tutorials around the Web
Ant Design Vue Pro ⭐ 8,042
👨🏻‍💻👩🏻‍💻 Use Ant Design Vue like a Pro!
Hint.css ⭐ 8,012
A CSS only tooltip library for your lovely websites.
Dompdf ⭐ 7,881
HTML to PDF converter for PHP
Lax.js ⭐ 7,861
Simple & lightweight (<4kb gzipped) vanilla JavaScript library to create smooth & beautiful animations when you scroll.
Blog ⭐ 7,803
Too young, too simple. Sometimes, naive & stupid 🐌
Purecss Francine ⭐ 7,551
HTML/CSS drawing in the style of an 18th-century oil painting. Hand-coded entirely in HTML & CSS.
Icheck ⭐ 7,486
Highly customizable checkboxes and radio buttons (jQuery & Zepto)
Css.gg ⭐ 7,471
700+ Pure CSS, SVG & Figma UI Icons Available in SVG Sprite, styled-components, NPM & API
Flag Icon Css ⭐ 7,441
🎏 A collection of all country flags in SVG — plus the CSS for easier integration
1-100 of 7,316 projects
Advertising 📦 10
All Projects
Application Programming Interfaces 📦 124
Applications 📦 192
Artificial Intelligence 📦 78
Blockchain 📦 73
Build Tools 📦 113
Cloud Computing 📦 80
Code Quality 📦 28
Collaboration 📦 32
Command Line Interface 📦 49
Community 📦 83
Companies 📦 60
Compilers 📦 63
Computer Science 📦 80
Configuration Management 📦 42
Content Management 📦 175
Control Flow 📦 213
Data Formats 📦 78
Data Processing 📦 276
Data Storage 📦 135
Economics 📦 64
Frameworks 📦 215
Games 📦 129
Graphics 📦 110
Hardware 📦 152
Integrated Development Environments 📦 49
Learning Resources 📦 166
Legal 📦 29
Libraries 📦 129
Lists Of Projects 📦 22
Machine Learning 📦 347
Mapping 📦 64
Marketing 📦 15
Mathematics 📦 55
Media 📦 239
Messaging 📦 98
Networking 📦 315
Operating Systems 📦 89
Operations 📦 121
Package Managers 📦 55
Programming Languages 📦 245
Runtime Environments 📦 100
Science 📦 42
Security 📦 396
Social Media 📦 27
Software Architecture 📦 72
Software Development 📦 72
Software Performance 📦 58
Software Quality 📦 133
Text Editors 📦 49
Text Processing 📦 136
User Interface 📦 330
User Interface Components 📦 514
Version Control 📦 30
Virtualization 📦 71
Web Browsers 📦 42
Web Servers 📦 26
Web User Interface 📦 210