| #1 | animate-css/animate.css 🍿 A cross-browser library of CSS animations. As easy to use as an easy thing. | CSS | | |
| #2 | ryanoasis/nerd-fonts 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 | CSS | | |
| #3 | necolas/normalize.css A modern alternative to CSS resets | CSS | | |
| #4 | jgthms/bulma Modern CSS framework based on Flexbox | CSS | | |
| #5 | isocpp/CppCoreGuidelines The C++ Core Guidelines are a set of tried-and-true guidelines, rules, and best practices about coding in C++ | CSS | | |
| #6 | bradtraversy/50projects50days 50+ mini web projects using HTML, CSS & JS | CSS | | |
| #7 | FreeCodeCampChina/freecodecamp.cn FCC China open source codebase and curriculum. Learn to code and help nonprofits. | CSS | | |
| #8 | houshanren/hangzhou_house_knowledge 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. | CSS | | |
| #9 | hehonghui/awesome-english-ebooks 经济学人(含音频)、纽约客、卫报、连线、大西洋月刊等英语杂志免费下载,支持epub、mobi、pdf格式, 每周更新 | CSS | | |
| #10 | adobe-fonts/source-code-pro Monospaced font family for user interface and coding environments | CSS | | |
| #11 | chokcoco/iCSS 不止于 CSS | CSS | | |
| #12 | tobiasahlin/SpinKit A collection of loading indicators animated with CSS | CSS | | |
| #13 | dhg/Skeleton Skeleton: A Dead Simple, Responsive Boilerplate for Mobile-Friendly Development | CSS | | |
| #14 | Chalarangelo/30-seconds-of-css Short CSS code snippets for all your development needs | CSS | | |
| #15 | CodeByZach/pace Automatically add a progress bar to your site. | CSS | | |
| #16 | twbs/ratchet Build mobile apps with simple HTML, CSS, and JavaScript components. | CSS | | |
| #17 | picocss/pico Minimal CSS Framework for semantic HTML | CSS | | |
| #18 | chriskempson/tomorrow-theme Tomorrow Theme | CSS | | |
| #19 | cocktailpeanut/dalai The simplest way to run LLaMA on your local machine | CSS | | |
| #20 | philipwalton/solved-by-flexbox A showcase of problems once hard or impossible to solve with CSS alone, now made trivially easy with Flexbox. | CSS | | |
| #21 | tachyons-css/tachyons Functional css for humans | CSS | | |
| #22 | picturepan2/spectre Spectre.css - A Lightweight, Responsive and Modern CSS Framework | CSS | | |
| #23 | lipis/flag-icons :flags: A curated collection of all country flags in SVG — plus the CSS for easier integration | CSS | | |
| #24 | Automattic/_s 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. | CSS | | |
| #25 | h5bp/Effeckt.css This repo is archived. Thanks! | CSS | | |
| #26 | IBM/plex The package of IBM’s typeface, IBM Plex. | CSS | | |
| #27 | chokcoco/CSS-Inspiration CSS Inspiration，在这里找到写 CSS 的灵感！ | CSS | | |
| #28 | devicons/devicon Set of icons representing programming languages, designing & development tools | CSS | | |
| #29 | ConnorAtherton/loaders.css Delightful, performance-focused pure css loading animations. | CSS | | |
| #30 | connors/photon The fastest way to build beautiful Electron apps using simple HTML and CSS | CSS | | |
| #31 | jdan/98.css A design system for building faithful recreations of old UIs | CSS | | |
| #32 | dunovank/jupyter-themes Custom Jupyter Notebook Themes | CSS | | |
| #33 | StylishThemes/GitHub-Dark :octocat: Dark GitHub style | CSS | | |
| #34 | mrmrs/colors Smarter defaults for colors on the web. | CSS | | |
| #35 | fgnass/spin.js A spinning activity indicator | CSS | | |
| #36 | codeguy/php-the-right-way An easy-to-read, quick reference for PHP best practices, accepted coding standards, and links to authoritative tutorials around the Web | CSS | | |
| #37 | scaffold-eth/scaffold-eth 🏗 forkable Ethereum dev stack focused on fast product iterations | CSS | | |
| #38 | HubSpot/offline Automatically display online/offline indication to your users | CSS | | |
| #39 | chinchang/hint.css A CSS only tooltip library for your lovely websites. | CSS | | |
| #40 | troxler/awesome-css-frameworks List of awesome CSS frameworks in 2025 | CSS | | |
| #41 | kognise/water.css A drop-in collection of CSS styles to make simple websites just a little nicer | CSS | | |
| #42 | barryclark/jekyll-now Build a Jekyll blog in minutes, without touching the command line. | CSS | | |
| #43 | horst3180/arc-theme A flat theme with transparent elements | CSS | | |
| #44 | sindresorhus/github-markdown-css The minimal amount of CSS to replicate the GitHub Markdown style | CSS | | |
| #45 | ai/easings.net Easing Functions Cheat Sheet | CSS | | |
| #46 | spring-projects/spring-petclinic A sample Spring-based application | CSS | | |
| #47 | thejsway/thejsway The JavaScript Way book | CSS | | |
| #48 | deeplearning-ai/machine-learning-yearning-cn Machine Learning Yearning 中文版 - 《机器学习训练秘籍》 - Andrew Ng 著 | CSS | | |
| #49 | cyanharlow/purecss-francine HTML/CSS drawing in the style of an 18th-century oil painting. Hand-coded entirely in HTML & CSS. | CSS | | |
| #50 | thewhiteh4t/seeker Accurately Locate Smartphones using Social Engineering | CSS | | |
| #51 | json-api/json-api A specification for building JSON APIs | CSS | | |
| #52 | primefaces/primereact The Most Complete React UI Component Library | CSS | | |
| #53 | drgullin/icheck Highly customizable checkboxes and radio buttons (jQuery & Zepto) | CSS | | |
| #54 | DataTables/DataTables Tables plug-in for jQuery | CSS | | |
| #55 | HubSpot/odometer Smoothly transitions numbers with ease. #hubspot-open-source | CSS | | |
| #56 | kmaasrud/awesome-obsidian 🕶️ Awesome stuff for Obsidian | CSS | | |
| #57 | lukehaas/css-loaders A collection of loading spinners animated with CSS | CSS | | |
| #58 | erikflowers/weather-icons 215 Weather Themed Icons and CSS | CSS | | |
| #59 | tabulapdf/tabula Tabula is a tool for liberating data tables trapped inside PDF files | CSS | | |
| #60 | HubSpot/vex A modern dialog library which is highly configurable and easy to style. #hubspot-open-source | CSS | | |
| #61 | Compass/compass Compass is no longer actively maintained. Compass is a Stylesheet Authoring Environment that makes your website design simpler to implement and easier to maintain. | CSS | | |
| #62 | adamschwartz/magic-of-css A CSS course to turn you into a magician. | CSS | | |
| #63 | WebStackPage/WebStackPage.github.io ❤️静态响应式网址导航网站 - webstack.cc | CSS | | |
| #64 | xtyxtyx/sorry 在线制作`sorry 为所欲为`的gif | CSS | | |
| #65 | eastlakeside/interpy-zh 📘《Python进阶》（Intermediate Python - Chinese Version） | CSS | | |
| #66 | missing-semester-cn/missing-semester-cn.github.io the CS missing semester Chinese version | CSS | | |
| #67 | tictail/bounce.js Create beautiful CSS3 powered animations in no time. | CSS | | |
| #68 | progit/progit2 Pro Git 2nd Edition | CSS | | |
| #69 | Wei-Xia/most-frequent-technology-english-words 程序员工作中常见的英语词汇 | CSS | | |
| #70 | simeydotme/pokemon-cards-css A collection of advanced CSS styles to create realistic-looking effects for the faces of Pokemon cards. | CSS | | |
| #71 | basscss/basscss Low-level CSS Toolkit – the original Functional/Utility/Atomic CSS library | CSS | | |
| #72 | jd-opensource/micro-app A simple, efficient and powerful micro front-end framework. 一款简约、高效、功能强大的微前端框架 | CSS | | |
| #73 | thedevdojo/wave Wave - The Software as a Service Starter Kit, designed to help you build the SAAS of your dreams 🚀 💰 | CSS | | |
| #74 | LearnOpenGL-CN/LearnOpenGL-CN http://learnopengl.com 系列教程的简体中文翻译 | CSS | | |
| #75 | Aikoyori/ProgrammingVTuberLogos High-quality PNGs for logos I made for fun | CSS | | |
| #76 | connorferster/handcalcs Python library for converting Python calculations into rendered latex. | CSS | | |
| #77 | rmusser01/Infosec_Reference An Information Security Reference That Doesn't Suck; https://rmusser.net/git/admin-2/Infosec_Reference for non-MS Git hosted version. | CSS | | |
| #78 | ruanyf/jstutorial Javascript tutorial book | CSS | | |
| #79 | l-hammer/You-need-to-know-css 💄CSS tricks for web developers~ | CSS | | |
| #80 | froala/wysiwyg-editor The next generation Javascript WYSIWYG HTML Editor. | CSS | | |
| #81 | joshuaclayton/blueprint-css A CSS framework that aims to cut down on your CSS development time | CSS | | |
| #82 | spicetify/spicetify-themes A community-driven collection of themes for customizing Spotify through Spicetify - https://github.com/spicetify/cli | CSS | | |
| #83 | expressjs/expressjs.com The Express.js Website | CSS | | |
| #84 | steshaw/plt Programming Language Theory λΠ | CSS | | |
| #85 | thinkingjimmy/Learning-Prompt Free prompt engineering online course. ChatGPT and Midjourney tutorials are now included! | CSS | | |
| #86 | csstools/sanitize.css A best-practices CSS foundation | CSS | | |
| #87 | robb0wen/synthwave-vscode Synthwave inspired colour theme for VS Code 🌅🕶 | CSS | | |
| #88 | DMQ/mvvm 剖析vue实现原理，自己动手实现mvvm | CSS | | |
| #89 | popcorn-time/popcorn-app An experiment using the peerflix module of nodejs and connecting a bunch of APIs. | CSS | | |
| #90 | apachecn/sklearn-doc-zh :book: [译] scikit-learn（sklearn） 中文文档 | CSS | | |
| #91 | safak/youtube None | CSS | | |
| #92 | mozilla/Fira Mozilla's new typeface, used in Firefox OS | CSS | | |
| #93 | missing-semester/missing-semester The Missing Semester of Your CS Education 📚 | CSS | | |
| #94 | cssanimation/css-animation-101 Learn how to bring animation to your web projects | CSS | | |
| #95 | kazzkiq/balloon.css Simple tooltips made of pure CSS | CSS | | |
| #96 | john-smilga/react-projects None | CSS | | |
| #97 | matt8707/hass-config ✨ A different take on designing a Lovelace UI (Dashboard) | CSS | | |
| #98 | north/north Design and development standards to align and guide your project. | CSS | | |
| #99 | cssnano/cssnano A modular minifier, built on top of the PostCSS ecosystem. | CSS | | |
| #100 | ronggang/transmission-web-control 一个 Transmission 浏览器管理界面。Transmission Web Control is a custom web UI. | CSS | | |