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

Bring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada:

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

Drop in a screenshot and convert it to clean code (HTML/Tailwind/React/Vue)

The HTML Presentation Framework

AngularJS - HTML enhanced for web apps!

Ruby on Rails

Get your documents ready for gen AI

A professional front-end template for building fast, robust, and adaptable web apps or sites.

A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript.

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 than 100 days, please just follow your own pace. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw

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：ServiceWrapper面向Web应用的智能化服务封装系统。

Tabler is free and open-source HTML Dashboard UI Kit built on Bootstrap

50+ mini web projects using HTML, CSS & JS

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 customisation! Any LLM: GPT4, Groq, Llama. Any Vectorstore: PGVector, Faiss. Any Files. Anyway you want.

📗 SheetJS Spreadsheet Data Toolkit -- New home https://git.sheetjs.com/SheetJS/sheetjs

Fullstack app framework for web, desktop, and mobile.