The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.
Html
Verified open-source repositories and technical documentation formatted for LLM context windows and autonomous AI coding agents (247 repositories indexed).
The context API to search, scrape, and interact with the web at scale. 🔥
Coding articles to level up your development skills
:electron: Build cross-platform desktop apps with JavaScript, HTML, and CSS
An AI skill that provides design intelligence for building professional UI/UX across multiple platforms.
Empowering everyone to build reliable and efficient software.
JavaScript 3D Library.
24 Lessons, 12 Weeks, Get Started as a Web Developer
Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation
🎨 The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine: prototypes, landing pages, dashboards, slides, images & video — real files, HTML/PDF/PPTX/MP4 export. 🤖 Claude Code / Codex / Cursor / Gemini / OpenCode / Qwen & 20+ CLIs via BYOK.
Drop in a screenshot and convert it to clean code (HTML/Tailwind/React/Vue)
🗂 The essential checklist for modern web development, for humans and AI agents
The HTML Presentation Framework
Simple HTML5 Charts using the <canvas> tag
Get your documents ready for gen AI
A list of helpful front-end related questions you can use to interview potential candidates, test yourself or completely ignore.
An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 280+ one-click services on your own servers.
Ruby on Rails
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
The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.
A platform for community discussion. Free, open, simple.
AdminLTE - Free admin dashboard template based on Bootstrap 5
A terminal built on web technologies
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。
The zero configuration build tool for the web. 📦🚀
Front End interview preparation materials for busy engineers (updated for 2026)
Tabler is free and open-source HTML Dashboard UI Kit built on Bootstrap
Write HTML. Render video. Built for agents.
Phaser is a fun, free and fast 2D game framework for making HTML5 games for desktop and mobile web browsers, supporting Canvas and WebGL rendering.
Video.js - open source HTML5 video player
Fullstack app framework for web, desktop, and mobile.
Material Design Components in HTML/CSS/JS
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
CLI tool for configuring and monitoring Claude Code
Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.
Full reference of LinkedIn answers 2024 for skill assessments (aws-lambda, rest-api, javascript, react, git, html, jquery, mongodb, java, Go, python, machine-learning, power-point) linkedin excel test lösungen, linkedin machine learning test LinkedIn test questions and answers
PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.
阿里云计算平台DataWorks(https://help.aliyun.com/document_detail/137663.html) 团队出品,为监控而生的数据库连接池
🗃 Open source self-hosted web archiving. Takes URLs/browser history/bookmarks/Pocket/Pinboard/etc., saves HTML, JS, PDFs, media, and more...
Label Studio is a multi-type data labeling and annotation tool with standardized output format
A modern ebook manager and reader with sync and backup capacities for Windows, macOS, Linux, Android, iOS and Web
ehviewer,用爱发电,快乐前行