JavaScript repositories

Ordered by stars within our imported repository sample.

Snapshot: 2026-10-31T18:43:23.065Z. Rankings use this list’s declared public metric; missing values sort last, ties use record ID, and Trending retains source order.

#1

Ranked by stars: 293,898

affaan-m/ECC

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

293898 stars · 43503 forks · JavaScript

#2

Ranked by stars: 251,900

react/react

The library for web and native user interfaces.

251900 stars · 51605 forks · JavaScript

#3

Ranked by stars: 196,714

trekhleb/javascript-algorithms

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

196714 stars · 30996 forks · JavaScript

#4

Ranked by stars: 181,250

DietrichGebert/ponytail

Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

181250 stars · 9958 forks · JavaScript

#5

Ranked by stars: 159,363

Snailclimb/JavaGuide

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

159363 stars · 46132 forks · JavaScript

#6

Ranked by stars: 148,033

airbnb/javascript

JavaScript Style Guide

148033 stars · 26533 forks · JavaScript

#7

Ranked by stars: 143,313

vercel/next.js

The React Framework

143313 stars · 34179 forks · JavaScript

#9

Ranked by stars: 123,152

nodejs/node

Node.js JavaScript runtime ✨🐢🚀✨

123152 stars · 39333 forks · JavaScript

#10

Ranked by stars: 117,296

mrdoob/three.js

JavaScript 3D Library.

117296 stars · 36841 forks · JavaScript

#11

Ranked by stars: 107,609

addyosmani/agent-skills

Production-grade engineering skills for AI coding agents.

107609 stars · 11205 forks · JavaScript

#12

Ranked by stars: 106,651

Leonxlnx/taste-skill

Agent skills that give coding agents taste: art direction, reference images and a browser check instead of generic AI pages

106651 stars · 7215 forks · JavaScript

#13

Ranked by stars: 99,287

mui/material-ui

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

99287 stars · 32508 forks · JavaScript

#14

Ranked by stars: 93,121

louislam/uptime-kuma

A fancy self-hosted monitoring tool

93121 stars · 8640 forks · JavaScript

#15

Ranked by stars: 91,980

tt-a1i/archify

Turn any idea, plan, or codebase into a beautiful interactive diagram. An agent skill for Claude Code, Codex, and more.

91980 stars · 6270 forks · JavaScript

#17

Ranked by stars: 67,408

byoungd/up

An advanced guide which might benefit you a lot 🎉 . 韩先凯的人生进阶指南 人生进阶指南 离谱的人生 人生进阶 AI学习 AI指南 韩先凯的AI学习指南 英语学习指南/英语学习教程/英语学习/学英语

67408 stars · 6687 forks · JavaScript

#18

Ranked by stars: 66,972

asgeirtj/system_prompts_leaks

Extracted system prompts from Anthropic - Claude Fable 5.1, Opus 5, Claude Design, Claude Code. OpenAI - ChatGPT GPT-6-Astra, Codex. Google - Gemini 3.8 Flash, 3.1 Pro, Antigravity. xAI - Grok, Grok Bot, Cursor, Kimi and more! Updated regularly.

66972 stars · 10882 forks · JavaScript

#19

Ranked by stars: 54,718

cloudflare/security-audit-skill

A coding-agent skill for multi-phase security audits with independently verified, machine-readable findings

54718 stars · 3555 forks · JavaScript

#20

Ranked by stars: 54,560

bilawalsidhu/gods-eye-view

A spy satellite simulator in your browser, except the data is real. Live open source spatial intelligence on a photorealistic 3D globe.

54560 stars · 10722 forks · JavaScript

#21

Ranked by stars: 53,684

Ebony-Vinyl/dsh-our-free-model

在 dsh 里装上这个插件即可,无需登录、注册或填 API Key,就能使用包括 DeepSeek V4.1 Flash、Kimi K3 在内的前沿模型——完全免费,不限量。 All you do is install this plugin in dsh: no login, no sign-up, no API key — the frontier models are just there, DeepSeek V4.1 Flash and Kimi K3 among them. Completely free, with no usage cap.

53684 stars · 1472 forks · JavaScript

#22

Ranked by stars: 52,762

coreyhaines31/marketingskills

Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.

52762 stars · 7905 forks · JavaScript

#23

Ranked by stars: 47,960

usebruno/bruno

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

47960 stars · 3059 forks · JavaScript

#24

Ranked by stars: 33,783

hmjz100/LinkSwift

一个基于 JavaScript 的网盘文件下载地址获取工具。基于【网盘直链下载助手】修改 ,支持 百度网盘 / 阿里云盘 / 中国移动云盘 / 天翼云盘 / 迅雷云盘 / 夸克网盘 / UC网盘 / 123云盘 八大网盘

33783 stars · 2383 forks · JavaScript

#25

Ranked by stars: 33,638

lutzroeder/netron

Visualizer for neural network, deep learning and machine learning models

33638 stars · 3194 forks · JavaScript

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