JavaScript
Tracked open-source repos with JavaScript as the primary language, sorted by stars.
- #1react@react
The library for web and native user interfaces.
★ 247,989+463Star change over the last 7 days - #2ECC@affaan-m
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
★ 243,787+2,284Star change over the last 7 days - #3javascript-algorithms@trekhleb
📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings
★ 196,571+49Star change over the last 7 days - #4JavaGuide@Snailclimb
Java 面试 & 后端通用面试指南,覆盖计算机基础、数据库、分布式、高并发、系统设计与 AI 应用开发
★ 158,080+168Star change over the last 7 days - #5javascript@airbnb
JavaScript Style Guide
★ 148,141+18Star change over the last 7 days - #6next.js@vercel
The React Framework
★ 141,963+79Star change over the last 7 days - #730-seconds-of-code@Chalarangelo
Coding articles to level up your development skills
★ 128,844+81Star change over the last 7 days - #8node@nodejs
Node.js JavaScript runtime ✨🐢🚀✨
★ 119,649+506Star change over the last 7 days - #9ponytail@DietrichGebert
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
★ 115,130+8,282Star change over the last 7 days - #10three.js@mrdoob
JavaScript 3D Library.
★ 114,862+222Star change over the last 7 days - #11axios@axios
Promise based HTTP client for the browser and node.js
★ 109,194+4Star change over the last 7 days - #12create-react-app@react
Set up a modern web app by running one command.
★ 103,282-6Star change over the last 7 days - #13material-ui@mui
Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.
★ 98,950+71Star change over the last 7 days - #14Web-Dev-For-Beginners@microsoft
24 Lessons, 12 Weeks, Get Started as a Web Developer
★ 96,481+70Star change over the last 7 days - #15clean-code-javascript@ryanmcdermott
Clean Code concepts adapted for JavaScript
★ 94,771+13Star change over the last 7 days - #16claude-mem@thedotmack
Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More
★ 92,344+966Star change over the last 7 days - #17uptime-kuma@louislam
A fancy self-hosted monitoring tool
★ 90,695+277Star change over the last 7 days - #18agent-skills@addyosmani
Production-grade engineering skills for AI coding agents.
★ 90,320+1,477Star change over the last 7 days - #19svelte@sveltejs
web development for the rest of us
★ 88,008+29Star change over the last 7 days - #20taste-skill@Leonxlnx
Taste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop
★ 81,586+2,891Star change over the last 7 days - #21github-readme-stats@anuraghazra
:zap: Dynamically generated stats for your github readmes
★ 79,839+9Star change over the last 7 days - #22Font-Awesome@FortAwesome
The iconic SVG, font, and CSS toolkit
★ 76,885+31Star change over the last 7 days - #23json-server@typicode
Get a full fake REST API with zero coding in less than 30 seconds (seriously)
★ 75,696+16Star change over the last 7 days - #24anime@juliangarnier
JavaScript animation engine
★ 72,475+186Star change over the last 7 days - #25reveal.js@hakimel
The HTML Presentation Framework
★ 72,216+59Star change over the last 7 days - #26express@expressjs
Fast, unopinionated, minimalist web framework for node.
★ 69,401+17Star change over the last 7 days - #27career-ops@santifer
Open-source AI job search: scan job portals, evaluate listings into a structured A-H report with a global 1-5 score, tailor your CV, track applications — runs locally in your AI coding CLI (Claude Code, Codex, OpenCode, Antigravity…)
★ 68,940+2,092Star change over the last 7 days - #28Chart.js@chartjs
Simple HTML5 Charts using the <canvas> tag
★ 67,669+16Star change over the last 7 days - #29uBlock@gorhill
uBlock Origin - An efficient blocker for Chromium and Firefox. Fast and lean.
★ 67,333+161Star change over the last 7 days - #3033-js-concepts@leonardomso
📜 33 JavaScript concepts every developer should know.
★ 66,513+5Star change over the last 7 days