JavaScript repositories

Ordered by stars within our imported repository sample.

Snapshot: 2026-09-15T06:38:58.944Z. 64 results.

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.

258539 stars · JavaScript

react/react

The library for web and native user interfaces.

250453 stars · JavaScript

trekhleb/javascript-algorithms

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

196712 stars · JavaScript

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

158556 stars · JavaScript

airbnb/javascript

JavaScript Style Guide

148234 stars · JavaScript

vercel/next.js

The React Framework

142327 stars · JavaScript

DietrichGebert/ponytail

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

138703 stars · JavaScript

Chalarangelo/30-seconds-of-code

Coding articles to level up your development skills

129088 stars · JavaScript

nodejs/node

Node.js JavaScript runtime ✨🐢🚀✨

121956 stars · JavaScript

#10

mrdoob/three.js

JavaScript 3D Library.

115535 stars · JavaScript

#11

mui/material-ui

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

99044 stars · JavaScript

#12

louislam/uptime-kuma

A fancy self-hosted monitoring tool

91382 stars · JavaScript

#13

anuraghazra/github-readme-stats

:zap: Dynamically generated stats for your github readmes

79840 stars · JavaScript

#14

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 · JavaScript

#15

tt-a1i/archify

Agent skill for beautiful, verifiable architecture, workflow, sequence, data-flow, and lifecycle diagrams—self-contained HTML with motion and crisp export.

62653 stars · JavaScript

#16

coreyhaines31/marketingskills

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

50328 stars · JavaScript

#17

usebruno/bruno

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

46950 stars · JavaScript

#18

ToolJet/ToolJet

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 🚀

40921 stars · JavaScript

#19