html
HTML, or Hypertext Markup Language, was primarily designed to provide a means of creating structured scientific documents. HTML can embed scripting languages such as PHP or JavaScript to affect the behavior and content of web pages. The World Wide Web Consortium (W3C) maintains both the HTML and CSS standards.
Repositories (1387)
The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.
Coding articles to level up your development skills
:electron: Build cross-platform desktop apps with JavaScript, HTML, and CSS
24 Lessons, 12 Weeks, Get Started as a Web Developer
A Collection of application ideas which can be used to improve your coding skills.
Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation
🗂 The perfect Front-End Checklist for modern websites and meticulous developers
Get your documents ready for gen AI
Ruby on Rails
A professional front-end template for building fast, robust, and adaptable web apps or sites.
Prettier is an opinionated code formatter.
Modern CSS framework based on Flexbox
</> htmx - high power tools for HTML
30 days of JavaScript programming challenge is a step-by-step guide to learn JavaScript programming language in 30 days. This challenge may take more...
AdminLTE - Free admin dashboard template based on Bootstrap 5
A terminal built on web technologies
The zero configuration build tool for the web. 📦🚀
Front End interview preparation materials for busy engineers (updated for 2026)
A visual no-code/code-free web crawler/spider易采集：一个可视化浏览器自动化测试/数据采集/爬虫软件，可以无代码图形化的设计和执行爬虫任务。别名：Service...
Tabler is free and open-source HTML Dashboard UI Kit built on Bootstrap
Video.js - open source HTML5 video player
Opiniated RAG for integrating GenAI in your apps 🧠 Focus on your product rather than the RAG. Easy integration in existing products with customisat...
The open-source notification infrastructure. In-app Inbox component, E-mail, SMS, Push and Slack Integrations.
📗 SheetJS Spreadsheet Data Toolkit -- New home https://git.sheetjs.com/SheetJS/sheetjs
Fullstack app framework for web, desktop, and mobile.
一套遵循浏览器原生态开发模式的 Web UI 组件库。
The fast, flexible, and elegant library for parsing and manipulating HTML and XML.
A simple guide to HTML <head> elements
千古前端图文教程，超详细的前端入门到进阶知识库。从零开始学前端，做一名精致优雅的前端工程师。
30 Days of React challenge is a step by step guide to learn React in 30 days. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1r...
A modern ebook manager and reader with sync and backup capacities for Windows, macOS, Linux, Android, iOS and Web
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），6000+道前端面试题全面覆盖，...
Bootstrap 5 & Material Design UI KIT
A set of small, responsive CSS modules that you can use in every web project.
p5.js is a client-side JS platform that empowers artists, designers, students, and anyone to learn to code and express themselves creatively on the we...
Lightweight, user-friendly onboarding tour library
A JavaScript implementation of various web standards, for use with Node.js
Free Bootstrap 5 Admin Dashboard Template
PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.
An open source platform for Python in the browser. https://pyscript.net Docs: https://docs.pyscript.net/ Try it: https://pyscript.com/ Community: http...
🚀 ice.js: The Progressive App Framework Based On React（基于 React 的渐进式应用框架）
🍞📝 Markdown WYSIWYG Editor. GFM Standard + Chart & UML Extensible.
:a: Web framework for building virtual reality experiences.
A retro game engine for Python
🎮 The only Front-End Performance Checklist that runs faster than the others
DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of c...
Um guia extenso de informações com um vasto conteúdo de várias áreas para ajudar, agregar conhecimento e retirar dúvidas, nesse guia você encontrará t...
Create beautiful slides on the web using Claude's frontend skills
Build cross-platform Native Progressive Web Apps for iOS, Android, and the Web ⚡️
A bidirectional Markdown to HTML to Markdown converter written in Javascript