Top 33 JavaScript Projects on GitHub (November 2021)
Tags: javascript, webdev, opensource, github
Published: 2021-11-13 15:23:08

2021 is coming to its end, and we may do another snapshot of **33 most starred open-sourced JavaScript repositories** on GitHub **as of November 13th, 2021**.

> Previous snapshots: [2018](https://trekhleb.dev/blog/2018/top-33-javascript-projects-on-github-august-2018/), [2020](https://trekhleb.dev/blog/2020/top-33-javascript-projects-on-github-december/), [2021](http://localhost:8000/blog/2021/top-33-javascript-projects-on-github/).

> You may also [query the GitHub](https://github.com/search?l=&o=desc&q=stars%3A%3E1+language%3AJavaScript&s=stars&type=Repositories) to fetch the latest results.

## #1 [freeCodeCamp/freeCodeCamp](https://github.com/freeCodeCamp/freeCodeCamp)
freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.
*★ 335k* *(+18k)*


## #2 [vuejs/vue](https://github.com/vuejs/vue)
Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
*★ 190k* *(+14k)*


## #3 [facebook/react](https://github.com/facebook/react)
A declarative, efficient, and flexible JavaScript library for building user interfaces.
*★ 177k* *(+17k)*


## #4 [twbs/bootstrap](https://github.com/twbs/bootstrap)
The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.
*★ 154k* *(+8k)*

## #5 [trekhleb/javascript-algorithms](https://github.com/trekhleb/javascript-algorithms)
Algorithms and data structures implemented in JavaScript with explanations and links to further readings
*★ 126k* *(+37k)*

## #6 [airbnb/javascript](https://github.com/airbnb/javascript)
JavaScript Style Guide
*★ 116k* *(+13k)*

## #7 [facebook/react-native](https://github.com/facebook/react-native)
A framework for building native applications using React
*★ 99k* *(+7k)*

## #8 [d3/d3](https://github.com/d3/d3)
Bring data to life with SVG, Canvas and HTML.
*★ 99k* *(+4k)*

## #9 [facebook/create-react-app](https://github.com/facebook/create-react-app)
Set up a modern web app by running one command.
*★ 91k* *(+7k)*

## #10 [axios/axios](https://github.com/axios/axios)
Promise based HTTP client for the browser and node.js
*★ 89k* *(+9k)*

## #11 [30-seconds/30-seconds-of-code](https://github.com/30-seconds/30-seconds-of-code)
Short JavaScript code snippets for all your development needs
*★ 88k* *(+22k)*

## #12 [nodejs/node](https://github.com/nodejs/node)
Node.js JavaScript runtime
*★ 83k* *(+7k)*

## #13 [vercel/next.js](https://github.com/vercel/next.js)
The React Framework
*★ 76k* *(+18k)*

## #14 [mrdoob/three.js](https://github.com/mrdoob/three.js)
JavaScript 3D Library.
*★ 75k* *(+10k)*

## #15 [mui-org/material-ui](https://github.com/mui-org/material-ui)
MUI (formerly Material-UI) is the React UI library you always wanted. Follow your own design system, or start with Material Design.
*★ 72k* *(+9k)*

## #16 [goldbergyoni/nodebestpractices](https://github.com/goldbergyoni/nodebestpractices)
The Node.js best practices list (October 2021)
*★ 72k* *(+15k)*

## #17 [awesome-selfhosted/awesome-selfhosted](https://github.com/awesome-selfhosted/awesome-selfhosted)
A list of Free Software network services and web applications which can be hosted on your own servers
*★ 67k* *(+16k)*

## #18 [FortAwesome/Font-Awesome](https://github.com/FortAwesome/Font-Awesome)
The iconic SVG, font, and CSS toolkit
*★ 66k* *(+1k)*

## #19 [yangshun/tech-interview-handbook](https://github.com/yangshun/tech-interview-handbook)
Curated interview preparation materials for busy engineers
*★ 60k* *(+60k)*

## #20 [ryanmcdermott/clean-code-javascript](https://github.com/ryanmcdermott/clean-code-javascript)
Clean Code concepts adapted for JavaScript
*★ 59k* *(+59k)*

## #21 [webpack/webpack](https://github.com/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.
*★ 59k* *(+3k)*

## #22 [angular/angular.js](https://github.com/angular/angular.js)
AngularJS - HTML enhanced for web apps!
*★ 59k* *(+0k)*

## #23 [hakimel/reveal.js](https://github.com/hakimel/reveal.js)
The HTML Presentation Framework
*★ 57k* *(+2k)*

## #24 [typicode/json-server](https://github.com/typicode/json-server)
Get a full fake REST API with zero coding in less than 30 seconds (seriously)
*★ 57k* *(+6k)*

## #25 [atom/atom](https://github.com/atom/atom)
The hackable text editor
*★ 56k* *(+2k)*

## #26 [jquery/jquery](https://github.com/jquery/jquery)
jQuery JavaScript Library
*★ 55k* *(+1k)*

## #27 [chartjs/Chart.js](https://github.com/chartjs/Chart.js)
Simple HTML5 Charts using the canvas tag
*★ 55k* *(+4k)*

## #28 [expressjs/express](https://github.com/expressjs/express)
Fast, unopinionated, minimalist web framework for node.
*★ 54k* *(+3k)*

## #29 [adam-p/markdown-here](https://github.com/adam-p/markdown-here)
Google Chrome, Firefox, and Thunderbird extension that lets you write email in Markdown and render it before sending.
*★ 53k* *(+4k)*

## #30 [h5bp/html5-boilerplate](https://github.com/h5bp/html5-boilerplate)
A professional front-end template for building fast, robust, and adaptable web apps or sites.
*★ 51k* *(+51k)*

## #31 [gatsbyjs/gatsby](https://github.com/gatsbyjs/gatsby)
Build blazing fast, modern apps and websites with React
*★ 51k* *(+3k)*

## #32 [lodash/lodash](https://github.com/lodash/lodash)
A modern JavaScript utility library delivering modularity, performance, and extras.
*★ 51k* *(+3k)*

## #33 [resume/resume.github.com](https://github.com/resume/resume.github.com)
Resumes generated using the GitHub informations
*★ 50k* *(+3k)*