The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.
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🗂 The essential checklist for modern web development, for humans and AI agents
- frontend
- front-end-development
- front-end-developer-tool
- guidelines
Get your documents ready for gen AI
Simple HTML5 Charts using the <canvas> tag
A list of helpful front-end related questions you can use to interview potential candidates, test yourself or completely ignore.
- interview-questions
- css-questions
- js-questions
- html-questions
Ruby on Rails
A professional front-end template for building fast, robust, and adaptable web apps or sites.
- html5-boilerplate
- html5
- robust
- javascript
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
- css
- html
- flexbox
- css-framework
</> 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
- bootstrap
- admin-dashboard
- admin
- admin-template
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/网页爬虫软件，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。
A terminal built on web technologies
✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML and CSV into interactive graphs.
- json
- tool
- react
- visualization
The zero configuration build tool for the web. 📦🚀
- module-bundler
- build-tool
- javascript
- css
Front End interview preparation materials for busy engineers (updated for 2026)
- front-end
- interview-questions
- html
- javascript
Free and open source admin dashboard UI kit built on Bootstrap: 100+ pages, 6,000+ icons, dark mode, RTL.
Open-source foundation of ToolJet AI - the enterprise app generation platform for internal tools, dashboards, business applications, workflows and AI agents. Build visually, from a prompt, or from Claude Code, Codex and Cursor over MCP 🚀
- javascript
- internal-tools
- self-hosted
- reactjs
50+ mini web projects using HTML, CSS & JS
Video.js v10 - open source media player framework for HTML and React.
An open-source engine that turns continuous content streams into search and monitoring. Durable ingestion, hybrid search, alerts, and plugins for formats, models and business rules.
Fullstack app framework for web, desktop, and mobile.
- rust
- virtualdom
- react
- ui