LANGUAGE LEADERBOARD

JavaScript

Browse the top JavaScript repositories ranked by star count. Compare similar projects to find the best fit for your stack.

Repositories

50Updated Oct 28, 2026

Combined Stars

4.7M

Top-3 Concentration

16%

Recently Active

36Led by react

Top Repositories

Top 3

1st#1

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.

290.9KStars

43.1KForks

2 days agoUpdated

JavaScriptMITsince 2026

2nd#2

react/react

The library for web and native user interfaces.

251.8KStars

51.6KForks

YesterdayUpdated

JavaScriptMITsince 2013

3rd#3

trekhleb/javascript-algorithms

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

196.7KStars

31KForks

3 months agoUpdated

JavaScriptMITsince 2018

Full ranking

Repository

Language

Stars

Forks

Updated

DietrichGebert/ponytail

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

est. 2026

JavaScript

178.2K

9.8K

1 weeks ago

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

est. 2018

JavaScript

159.3K

46.1K

3 days ago

airbnb/javascript

JavaScript Style Guide

est. 2012

JavaScript

148K

26.5K

6 months ago

vercel/next.js

The React Framework

est. 2016

JavaScript

143.2K

34.1K

Today

Chalarangelo/30-seconds-of-code

Coding articles to level up your development skills

est. 2017

JavaScript

129.4K

12.5K

2 days ago

nodejs/node

Node.js JavaScript runtime ✨🐢🚀✨

est. 2014

JavaScript

123.1K

39.3K

Today

mrdoob/three.js

JavaScript 3D Library.

est. 2010

JavaScript

117.1K

36.8K

Today

addyosmani/agent-skills

Production-grade engineering skills for AI coding agents.

est. 2026

JavaScript

111.2K

11.6K

2 weeks ago

axios/axios

Promise based HTTP client for the browser and node.js

est. 2014

JavaScript

109.3K

12K

Yesterday

Leonxlnx/taste-skill

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

est. 2026

JavaScript

103.7K

Yesterday

react/create-react-app

Set up a modern web app by running one command.

est. 2016

JavaScript

103.2K

26.9K

1 years ago

mui/material-ui

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

est. 2014

JavaScript

99.3K

32.5K

Today

microsoft/Web-Dev-For-Beginners

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

est. 2020

JavaScript

97K

16.1K

1 weeks ago

ryanmcdermott/clean-code-javascript

Clean Code concepts adapted for JavaScript

est. 2016

JavaScript

94.7K

12.6K

2 years ago

louislam/uptime-kuma

A fancy self-hosted monitoring tool

est. 2021

JavaScript

93K

8.6K

Today

tt-a1i/archify

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

est. 2026

JavaScript

90.5K

6.1K

Today

sveltejs/svelte

web development for the rest of us

est. 2016

JavaScript

88.5K

7.4K

Today

anuraghazra/github-readme-stats

:zap: Dynamically generated stats for your github readmes

est. 2020

JavaScript

79.9K

38.1K

3 weeks ago

career-ops-hq/career-ops

Open-source AI job search agent and job finder: scan job boards, score each job 1-5 against your CV before you apply, tailor an ATS-friendly resume and cover letter, get interview prep and a job application tracker. It helps you fill in each application; you press Submit. Runs locally in your AI coding CLI (Claude Code, Codex, OpenCode and more).

est. 2026

JavaScript

77.9K

14.4K

Today

FortAwesome/Font-Awesome

The iconic SVG, font, and CSS toolkit

est. 2012

JavaScript

77K

12.2K

3 months ago

typicode/json-server

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

est. 2013

JavaScript

75.7K

7.3K

7 months ago

juliangarnier/anime

JavaScript animation engine

est. 2016

JavaScript

74K

2 months ago

hakimel/reveal.js

The HTML Presentation Framework

est. 2011

JavaScript

72.5K

17K

4 weeks ago

expressjs/express

Fast, unopinionated, minimalist web framework for node.

est. 2009

JavaScript

69.6K

25.3K

Yesterday

byoungd/up

韩先凯的人生进阶指南 AI时代中英双语终身学习指南：英语学习、AI 协作、真实项目与成长证据。

est. 2017

JavaScript

69.6K

6.9K

2 days ago

gorhill/uBlock

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

est. 2015

JavaScript

68.9K

4.4K

2 days ago

chartjs/Chart.js

Simple HTML5 Charts using the <canvas> tag

est. 2013

JavaScript

67.8K

12K

5 days ago

Mintplex-Labs/anything-llm

Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience

est. 2023

JavaScript

67.7K

7.6K

Yesterday

leonardomso/33-js-concepts

📜 33 JavaScript concepts every developer should know.

est. 2018

JavaScript

66.5K

9.1K

1 weeks ago

webpack/webpack

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.

est. 2012

JavaScript

66K

9.5K

Today

gsd-build/get-shit-doneArchived

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

est. 2025

JavaScript

64.2K

5.4K

5 months ago

jgraph/drawio-desktop

Official electron build of draw.io

est. 2017

JavaScript

63.7K

5.8K

2 days ago

resume/resume.github.com

Resumes generated using the GitHub informations

est. 2011

JavaScript

62.9K

1.4K

3 years ago

lodash/lodash

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

est. 2012

JavaScript

61.3K

7.2K

3 weeks ago

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.

est. 2026

JavaScript

60.7K

11.9K

Today

atom/atomArchived

:atom: The hackable text editor

est. 2012

JavaScript

60.7K

17.2K

3 years ago

adam-p/markdown-here

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

est. 2012

JavaScript

60.3K

11K

1 years ago

jquery/jquery

jQuery JavaScript Library

est. 2009

JavaScript

59.9K

20.6K

1 weeks ago

angular/angular.jsArchived

AngularJS - HTML enhanced for web apps!

est. 2010

JavaScript

58.5K

26.9K

2 years ago

scutan90/DeepLearning-500-questions

est. 2018

JavaScript

57.7K

15.8K

2 years ago

h5bp/html5-boilerplate

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

est. 2010

JavaScript

57.7K

12.2K

2 weeks ago

coreyhaines31/marketingskills

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

est. 2026

JavaScript

56.9K

8.4K

Yesterday

gatsbyjs/gatsby

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

est. 2015

JavaScript

55.9K

10.1K

1 weeks ago

azl397985856/leetcode

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

est. 2018

JavaScript

55.7K

9.3K

1 years ago

mozilla/pdf.js

PDF Reader in JavaScript

est. 2011

JavaScript

54.1K

10.7K

Yesterday

chinese-poetry/chinese-poetry

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。

est. 2016

JavaScript

53.9K

10.9K

4 months ago

poteto/hiring-without-whiteboards

⭐️ Companies that don't have a broken hiring process

est. 2017

JavaScript

52.9K

1 months ago

DietrichGebert/ponytail

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

JavaScript

★178.2K

🍴9.8K

est. 2026

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

JavaScript

★159.3K

🍴46.1K

est. 2018

airbnb/javascript

JavaScript Style Guide

JavaScript

★148K

🍴26.5K

est. 2012

vercel/next.js

The React Framework

JavaScript

★143.2K

🍴34.1K

est. 2016

Chalarangelo/30-seconds-of-code

Coding articles to level up your development skills

JavaScript

★129.4K

🍴12.5K

est. 2017

nodejs/node

Node.js JavaScript runtime ✨🐢🚀✨

JavaScript

★123.1K

🍴39.3K

est. 2014

mrdoob/three.js

JavaScript 3D Library.

JavaScript

★117.1K

🍴36.8K

est. 2010

addyosmani/agent-skills

Production-grade engineering skills for AI coding agents.

JavaScript

★111.2K

🍴11.6K

est. 2026

axios/axios

Promise based HTTP client for the browser and node.js

JavaScript

★109.3K

🍴12K

est. 2014

Leonxlnx/taste-skill

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

JavaScript

★103.7K

🍴7K

est. 2026

react/create-react-app

Set up a modern web app by running one command.

JavaScript

★103.2K

🍴26.9K

est. 2016

mui/material-ui

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

JavaScript

★99.3K

🍴32.5K

est. 2014

microsoft/Web-Dev-For-Beginners

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

JavaScript

★97K

🍴16.1K

est. 2020

ryanmcdermott/clean-code-javascript

Clean Code concepts adapted for JavaScript

JavaScript

★94.7K

🍴12.6K

est. 2016

louislam/uptime-kuma

A fancy self-hosted monitoring tool

JavaScript

★93K

🍴8.6K

est. 2021

tt-a1i/archify

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

JavaScript

★90.5K

🍴6.1K

est. 2026

sveltejs/svelte

web development for the rest of us

JavaScript

★88.5K

🍴7.4K

est. 2016

anuraghazra/github-readme-stats

:zap: Dynamically generated stats for your github readmes

JavaScript

★79.9K

🍴38.1K

est. 2020

career-ops-hq/career-ops

JavaScript

★77.9K

🍴14.4K

est. 2026

FortAwesome/Font-Awesome

The iconic SVG, font, and CSS toolkit

JavaScript

★77K

🍴12.2K

est. 2012

typicode/json-server

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

JavaScript

★75.7K

🍴7.3K

est. 2013

juliangarnier/anime

JavaScript animation engine

JavaScript

★74K

🍴5K

est. 2016

hakimel/reveal.js

The HTML Presentation Framework

JavaScript

★72.5K

🍴17K

est. 2011

expressjs/express

Fast, unopinionated, minimalist web framework for node.

JavaScript

★69.6K

🍴25.3K

est. 2009

byoungd/up

韩先凯的人生进阶指南 AI时代中英双语终身学习指南：英语学习、AI 协作、真实项目与成长证据。

JavaScript

★69.6K

🍴6.9K

est. 2017

gorhill/uBlock

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

JavaScript

★68.9K

🍴4.4K

est. 2015

chartjs/Chart.js

Simple HTML5 Charts using the <canvas> tag

JavaScript

★67.8K

🍴12K

est. 2013

Mintplex-Labs/anything-llm

Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience

JavaScript

★67.7K

🍴7.6K

est. 2023

leonardomso/33-js-concepts

📜 33 JavaScript concepts every developer should know.

JavaScript

★66.5K

🍴9.1K

est. 2018

webpack/webpack

JavaScript

★66K

🍴9.5K

est. 2012

gsd-build/get-shit-doneArchived

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

JavaScript

★64.2K

🍴5.4K

est. 2025

jgraph/drawio-desktop

Official electron build of draw.io

JavaScript

★63.7K

🍴5.8K

est. 2017

resume/resume.github.com

Resumes generated using the GitHub informations

JavaScript

★62.9K

🍴1.4K

est. 2011

lodash/lodash

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

JavaScript

★61.3K

🍴7.2K

est. 2012

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.

JavaScript

★60.7K

🍴11.9K

est. 2026

atom/atomArchived

:atom: The hackable text editor

JavaScript

★60.7K

🍴17.2K

est. 2012

adam-p/markdown-here

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

JavaScript

★60.3K

🍴11K

est. 2012

jquery/jquery

jQuery JavaScript Library

JavaScript

★59.9K

🍴20.6K

est. 2009

angular/angular.jsArchived

AngularJS - HTML enhanced for web apps!

JavaScript

★58.5K

🍴26.9K

est. 2010

scutan90/DeepLearning-500-questions

JavaScript

★57.7K

🍴15.8K

est. 2018

h5bp/html5-boilerplate

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

JavaScript

★57.7K

🍴12.2K

est. 2010

coreyhaines31/marketingskills

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

JavaScript

★56.9K

🍴8.4K

est. 2026

gatsbyjs/gatsby

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

JavaScript

★55.9K

🍴10.1K

est. 2015

azl397985856/leetcode

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

JavaScript

★55.7K

🍴9.3K

est. 2018

mozilla/pdf.js

PDF Reader in JavaScript

JavaScript

★54.1K

🍴10.7K

est. 2011

chinese-poetry/chinese-poetry

JavaScript

★53.9K

🍴10.9K

est. 2016

poteto/hiring-without-whiteboards

⭐️ Companies that don't have a broken hiring process

JavaScript

★52.9K

🍴4K

est. 2017

Data via public GitHub API · refreshed every 8h50 of 50 shown

Next step after the language scan

Jump into compare mode, switch to a category surface, or read the methodology when you need to understand how stars, activity, and ecosystem shape combine on this route.

Open compare Browse categories Open Top 100

Learn and methodology

Keep trust-building context reachable, but behind the first data read instead of ahead of it.

Guide Methodology Articles Weekly Digest

JavaScript rankings: how to read the ecosystem behind the stars

JavaScript is the foundational language of the web, running in every browser and powering Node.js on the server. With the largest package ecosystem (npm) and the broadest developer adoption, JavaScript remains the most versatile language in software engineering.

The JavaScript ecosystem is unmatched in breadth: from React, Vue, and Angular on the frontend to Express and Fastify on the backend, plus Electron for desktop apps and React Native for mobile. Tooling innovations like Vite, esbuild, and Bun continue pushing the boundaries of developer experience.

Rankings reflect the top 50 JavaScript repositories by GitHub stars. Pure JavaScript projects are distinguished from TypeScript projects, highlighting the enduring relevance of vanilla JavaScript tooling.

Data is sourced from the GitHub REST API and updated daily. Rankings reflect cumulative star counts across each repository's lifetime and should be read as a discovery aid rather than a quality certification. See Methodology & Editorial Standards.

JavaScript rankings: how to read the ecosystem behind the stars