The library for web and native user interfaces.

📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

JavaScript Style Guide

The React Framework

Coding articles to level up your development skills

Node.js JavaScript runtime ✨🐢🚀✨

JavaScript 3D Library.

Promise based HTTP client for the browser and node.js

Set up a modern web app by running one command.

Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.

24 Lessons, 12 Weeks, Get Started as a Web Developer

Clean Code concepts adapted for JavaScript

web development for the rest of us

A fancy self-hosted monitoring tool

:zap: Dynamically generated stats for your github readmes

The iconic SVG, font, and CSS toolkit

Get a full fake REST API with zero coding in less than 30 seconds (seriously)

The HTML Presentation Framework

Fast, unopinionated, minimalist web framework for node.

Simple HTML5 Charts using the <canvas> tag

JavaScript animation engine

📜 33 JavaScript concepts every developer should know.

A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.

uBlock Origin - An efficient blocker for Chromium and Firefox. Fast and lean.

Resumes generated using the GitHub informations

A modern JavaScript utility library delivering modularity, performance, & extras.

:atom: The hackable text editor

Official electron build of draw.io

Google Chrome, Firefox, and Thunderbird extension that lets you write email in Markdown and render it before sending.

jQuery JavaScript Library

AngularJS - HTML enhanced for web apps!

The all-in-one AI productivity accelerator. On device and privacy first with no annoying setup or configuration.

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

深度学习500问，以问答形式对常用的概率知识、线性代数、机器学习、深度学习、计算机视觉等热点问题进行阐述，以帮助自己及有需要的读者。 全书分为18个章节，50余万字。由于水平有限，书中不妥之处恳请广大读者批评指正。 未完待续............ 如有意合作，联系scutjy2015@163.com 版权所有，违权必究 Tan 2018.06

React-based framework with performance, scalability, and security built in.

LeetCode Solutions: A Record of My Problem Solving Journey.( leetcode题解，记录自己的leetcode解题之路。)

📝A simple and elegant markdown editor, available for Linux, macOS and Windows.

A light-weight and powerful meta-prompting, context engineering and spec-driven development system for Claude Code by TÂCHES.

PDF Reader in JavaScript

Independent technology for modern publishing, memberships, subscriptions and newsletters.

Prettier is an opinionated code formatter.

A full-featured download manager.

The most comprehensive database of Chinese poetry 🧶最全中华古诗词数据库, 唐宋两朝近一万四千古诗人, 接近5.5万首唐诗加26万宋诗. 两宋时期1564位词人，21050首词。

Semantic is a UI component framework based around useful principles from natural language.

⭐️ Companies that don't have a broken hiring process

Based on a true story

⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API

:fireworks:Interactive Online Platform that Visualizes Algorithms from Code

Parse, validate, manipulate, and display dates in javascript.

</> htmx - high power tools for HTML

Cheatsheets for experienced React developers getting started with TypeScript

⚡ Serverless Framework – Effortlessly build apps that auto-scale, incur zero costs when idle, and require minimal maintenance using AWS Lambda and other managed cloud services.

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

A browser based code editor

👩‍💻👨‍💻 Awesome cheatsheets for popular programming languages, frameworks and development tools. They include everything you should know in one single file.

A tool for writing better scripts

Breakthrough Method for Agile Ai Driven Development

🍃 JavaScript library for mobile-friendly interactive maps 🇺🇦

Meteor, the JavaScript App Platform

A cross-platform, customizable science fiction terminal emulator with advanced monitoring & touchscreen support.

List of top 500 ReactJS Interview Questions & Answers....Coding exercise questions are coming soon!!

The zero configuration build tool for the web. 📦🚀

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。

Node.js Production Process Manager with a built-in Load Balancer.

Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

Most modern mobile touch slider with hardware accelerated transitions

Welcome to a calmer internet

The 1.x line is frozen - features and bugfixes now happen on https://github.com/yarnpkg/berry

Call all Node.js modules directly from DOM/WebWorker and enable a new way of writing applications with all Web technologies.

🌐 The Internet Computer! Free, Open-Source, and Self-Hostable.

Video.js - open source HTML5 video player

The best design tools and plugins for everything 👉

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.

Materialize, a CSS Framework based on Material Design

⚛️ Fast 3kB React alternative with the same modern API. Components & Virtual DOM.

An open source collection of animated, interactive & fully customizable React components for building memorable websites.

It's a presentation framework based on the power of CSS3 transforms and transitions in modern browsers and inspired by the idea behind prezi.com.

Pure Javascript OCR for more than 100 Languages 📖🎉🖥

ToolJet is the open-source foundation of ToolJet AI - the enterprise app generation platform for building internal tools, dashboard, business applications, workflows and AI agents 🚀

🤪 A list of funny and tricky JavaScript examples

Free, simple, and intuitive online database diagram editor and SQL generator.

A markdown parser and compiler. Built for speed.

Fast and low overhead web framework, for Node.js

:black_heart: Create and share beautiful images of your source code

AI-powered job search system built on Claude Code. 14 skill modes, Go dashboard, PDF generation, batch processing.

Expressive middleware for node.js using ES2017 async functions

Awesome React Native components, news, tools, and learning material!

fullPage plugin by Alvaro Trigo. Create full screen pages fast and simple

A boilerplate for Node.js web applications

Git hooks made easy 🐶 woof!

本文原文由知名 Hacker Eric S. Raymond 所撰寫，教你如何正確的提出技術問題並獲得你滿意的答案。

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

🚀🚀🚀A faster, better and more stable Redis desktop manager [GUI client], compatible with Linux, Windows, Mac.

:scissors: Modern copy to clipboard. No Flash. Just 3kb gzipped :clipboard:

Algorithms and Data Structures implemented in JavaScript for beginners, following best practices.

Beautiful and accessible drag and drop for lists with React

An interactive git visualization and tutorial. Aspiring students of git can use this app to educate and challenge themselves towards mastery of git!

An open source code editor for the web, written in JavaScript, HTML and CSS.

A toolkit to automate & enhance your workflow

Visualizer for neural network, deep learning and machine learning models

LLM API 管理 & 分发系统，支持 OpenAI、Azure、Anthropic Claude、Google Gemini、DeepSeek、字节豆包、ChatGLM、文心一言、讯飞星火、通义千问、360 智脑、腾讯混元等主流模型，统一 API 适配，可用于 key 管理与二次分发。单可执行文件，提供 Docker 镜像，一键部署，开箱即用。LLM API management & key redistribution system, unifying multiple providers under a single API. Single binary, Docker-ready, with an English UI.

High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.

Render After Effects animations natively on Web, Android and iOS, and React Native. http://airbnb.io/lottie/

Client-side JavaScript PDF generation for everyone.

🃏 A magical documentation site generator.

Reorderable drag-and-drop lists for modern browsers and touch devices. No jQuery or framework required.

前端精读周刊。帮你理解最前沿、实用的技术。

Roadmap to becoming an Artificial Intelligence Expert in 2022

⚡️ Streaming torrent client for the web

一套遵循浏览器原生态开发模式的 Web UI 组件库。

A lightweight JavaScript library for creating particles

Automated auditing, performance metrics, and best practices for the web.

A simple HTML5, YouTube and Vimeo player

A highly customizable homepage (or startpage / application dashboard) with Docker and service API integrations.

🛠️ webpack-based tooling for Vue.js Development

500 Lines or Less

🔥 A highly scalable, offline-first foundation with the best developer experience and a focus on performance and best practices.

A set of best practices for JavaScript projects

🌟 JavaScript Style Guide, with linter & automatic code fixer

Create the next immutable state by mutating the current one

Helping you select a JavaScript framework - Todo apps for React.js, Angular, Vue and many more

Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.

🎨 A curated list of delightful VS Code packages and resources.

the last carousel you'll ever need

:snowman: Possibly the smallest compiler ever

🗃️ Centralized State Management for Vue.js.

⚙️ NGINX config generator on steroids 💉

Async utilities for node and the browser

node.js command-line interfaces made easy

clash for windows汉化版. 提供clash for windows的汉化版, 汉化补丁及汉化版安装程序

Give your JS App some Backbone with Models, Views, Collections, and Events

Animate on scroll library

✯ 可直连访问的电视/广播图标库与相关工具项目 ✯ 🔕 永久免费 直连访问 完整开源 不断完善的台标 支持IPv4/IPv6双栈访问 🔕

YApi 是一个可本地部署的、打通前后端及QA的、可视化的接口管理平台

MongoDB object modeling designed to work in an asynchronous environment.

我是依扬（木易杨），公众号「高级前端进阶」作者，每天搞定一道前端大厂面试题，祝大家天天进步，一年后会看到不一样的自己。

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/UC7PNRuno1rzYPb1xLa4yktw

JavaScript's utility _ belt

List of 1000 JavaScript Interview Questions

In-browser code editor (version 5, legacy)

Find and fix problems in your JavaScript code.

Ace (Ajax.org Cloud9 Editor)

Quasar Framework - Build high-performance VueJS user interfaces in record time

React components for efficiently rendering large lists and tabular data

A tiny (118 bytes), secure, URL-friendly, unique string ID generator for JavaScript

Monitor for any changes in your node.js application and automatically restart the server - perfect for development

A modern ebook manager and reader with sync and backup capacities for Windows, macOS, Linux, Android, iOS and Web

An AI-powered task-management system you can drop into Cursor, Lovable, Windsurf, Roo, and others.

Concise, consistent, and legible badges in SVG and raster format

For slim progress bars like on YouTube, Medium, etc

The hacker's browser.

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，HTML/CSS/JavaScript/Vue/React/Nodejs/TypeScript/ECMAScritpt/Webpack/Jquery/小程序/软技能……

Next-generation ES module bundler

Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.

A window.fetch JavaScript polyfill.

Simply beautiful open-source icons

LLM Frontend for Power Users.

💾 Offline storage, improved. Wraps IndexedDB, WebSQL, or localStorage using a simple but powerful API.

分流规则、重写写规则及脚本。

Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.

🏊🏾 Simplified HTTP request client.

Standard Library

🌈谷粒-Chrome插件英雄榜, 为优秀的Chrome插件写一本中文说明书, 让Chrome插件英雄们造福人类~ ChromePluginHeroes, Write a Chinese manual for the excellent Chrome plugin, let the Chrome plugin heroes benefit the human~ 公众号「0加1」同步更新

Vercel's official collection of agent skills

Javascript audio library for the modern web.

Your Essential Exam Companion for the Iamneo Portal & NPTEL Exams Disguised as NeoExamShield bypass

JavaScript image gallery for mobile and desktop, modular, framework independent

Kuboard 是基于 Kubernetes 的微服务管理界面。同时提供 Kubernetes 免费中文教程，入门教程，最新版本的 Kubernetes v1.23.4 安装手册，(k8s install) 在线答疑，持续更新。

JavaScript syntax highlighter with language auto-detection and zero dependencies.

SVG icons for popular brands

:love_letter: An extensible desktop mail app built on the modern web. Forks welcome!

📗🌐 🚢 Comprehensive and exhaustive JavaScript & Node.js testing best practices (August 2025)

GSAP (GreenSock Animation Platform), a JavaScript animation library for the modern web

A logger for just about everything.

Package your Node.js project into an executable

A javascript library for multi-touch gestures :// You can touch this

:ram: Practical functional Javascript

Mostly adequate guide to FP (in javascript)

String validation

A set of small, responsive CSS modules that you can use in every web project.

Machine Learning Systems

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 web. It is based on the core principles of Processing. Looking for p5.js 2.0? http://beta.p5js.org

:package::rocket: Fully automated version management and package publishing

GitHub 汉化插件，GitHub 中文化界面。 (GitHub Translation To Chinese)

Simple, unobtrusive authentication for Node.js.

MagicMirror² is an open source modular smart mirror platform. With a growing list of installable modules, the MagicMirror² allows you to convert your hallway or bathroom mirror into your personal assistant.

A set of free MIT-licensed high-quality SVG icons for UI development.

🥢像老乡鸡🐔那样做饭。主要部分于2024年完工，非老乡鸡官方仓库。文字来自《老乡鸡菜品溯源报告》，并做归纳、编辑与整理。CookLikeHOC.

HTML5 FLV Player

GitHub on steroids

中国程序员容易发音错误的单词

🖍 Terminal string styling done right

Low-code programming for event-driven applications

In-browser Markdown editor

☕️ Classic, reliable, trusted test framework for Node.js and the browser

Command-line tool to customize Spotify client. Supports Windows, macOS, and Linux.

Realtime MVC Framework for Node.js

📝 Minimalistic Vue-powered static site generator

Simple to use, blazing fast and thoroughly tested WebSocket client and server for Node.js