Beginners · JavaScript

JavaScript

• freeCodeCamp/freeCodeCamp on GitHub, opens in a new tab

  454.2Kstars

  (label: first-timers-only) Open source codebase and curriculum. Learn to code and help nonprofits.

  TypeScript·BSD 3-Clause "New" or "Revised" License·active·4 hours ago

• vuejs/vue on GitHub, opens in a new tab

  210.1Kstars

  (label: good first issue) The Progressive JavaScript Framework.

  TypeScript·MIT License·slowing·2 years ago

• vercel/next.js on GitHub, opens in a new tab

  141.8Kstars

  (label: good first issue) A minimalistic framework for universal server-rendered React applications

  JavaScript·MIT License·active·just now

• electron/electron on GitHub, opens in a new tab

  122.5Kstars

  (label: good first issue) Build cross platform desktop apps with JavaScript, HTML, and CSS

  C++·MIT License·active·3 hours ago

• nodejs/node on GitHub, opens in a new tab

  118.9Kstars

  (label: good first issue) JavaScript runtime built on Chrome's V8 JavaScript engine

  JavaScript·Other·active·3 hours ago

• mui/material-ui on GitHub, opens in a new tab

  98.8Kstars

  (label: good first issue) React components for faster and easier web development. Build your own design system, or start with Material Design.

  JavaScript·MIT License·active·3 hours ago

• storybookjs/storybook on GitHub, opens in a new tab

  90.9Kstars

  (label: good first issue) Storybook is a frontend workshop for building UI components and pages in isolation.

  TypeScript·MIT License·active·just now

• sveltejs/svelte on GitHub, opens in a new tab

  87.9Kstars

  (label: good first issue) Component framework that runs at build time, converting your components into highly efficient imperative code that surgically updates the DOM.

  JavaScript·MIT License·active·yesterday

• vitejs/vite on GitHub, opens in a new tab

  82.4Kstars

  (label: good first issue) Next generation frontend tooling. It's fast! Alternative to Create React App

  TypeScript·MIT License·active·8 hours ago

• hoppscotch/hoppscotch on GitHub, opens in a new tab

  80Kstars

  (label: good first issue) A free, fast and beautiful API request builder.

  TypeScript·MIT License·active·21 hours ago

• gatsbyjs/gatsby on GitHub, opens in a new tab

  55.9Kstars

  (label: good first issue) Build blazing fast, modern apps and websites with React.

  JavaScript·MIT License·active·3 days ago

• TryGhost/Ghost on GitHub, opens in a new tab

  54.8Kstars

  (label: good first issue) Just a blogging platform

  JavaScript·MIT License·active·just now

• cypress-io/cypress on GitHub, opens in a new tab

  51Kstars

  (label: good first issue) Fast, easy and reliable testing for anything that runs in a browser.

  TypeScript·MIT License·active·3 hours ago

• moment/moment on GitHub, opens in a new tab

  47.9Kstars

  (label: Up-For-Grabs) A lightweight JavaScript date library for parsing, validating, manipulating, and formatting dates.

  JavaScript·MIT License·active·18 hours ago

• serverless/serverless on GitHub, opens in a new tab

  46.9Kstars

  (label: good first issue) The Serverless Framework

  JavaScript·Other·active·5 days ago

• Leaflet/Leaflet on GitHub, opens in a new tab

  45.5Kstars

  (label: good first issue) JavaScript library for mobile-friendly interactive maps.

  JavaScript·BSD 2-Clause "Simplified" License·active·3 hours ago

• meteor/meteor on GitHub, opens in a new tab

  44.8Kstars

  (label: good first issue) Meteor is an ultra-simple environment for building modern web applications.

  JavaScript·Other·active·3 hours ago

• babel/babel on GitHub, opens in a new tab

  44Kstars

  (label: good first issue) A compiler for writing next generation JavaScript.

  TypeScript·MIT License·active·yesterday

• appsmithorg/appsmith on GitHub, opens in a new tab

  40.7Kstars

  (label: good first issue) Drag & Drop internal tool builder

  TypeScript·Apache License 2.0·active·6 hours ago

• videojs/video.js on GitHub, opens in a new tab

  39.9Kstars

  (label: good first issue) The player framework

  JavaScript·Other·active·2 weeks ago

• mattermost/mattermost on GitHub, opens in a new tab

  38.8Kstars

  (label: Good First Issue, Difficulty/1:Easy) Open source Slack-alternative in Golang and ReactLook for issues labelled 'Up For Grabs'

  TypeScript·Other·active·3 hours ago

• fastify/fastify on GitHub, opens in a new tab

  37Kstars

  (label: good first issue) Fast and low overhead web framework, for Node.js.

  JavaScript·MIT License·active·4 hours ago

• eslint/eslint on GitHub, opens in a new tab

  27.5Kstars

  (label: good first issue) A fully pluggable tool for identifying and reporting on patterns in JavaScript.

  JavaScript·MIT License·active·9 hours ago

• NativeScript/NativeScript on GitHub, opens in a new tab

  25.6Kstars

  (label: good first issue) NativeScript is an open source framework for building truly native mobile apps with JavaScript. Use web skills, like Angular and Vue.js, FlexBox and CSS, and get native UI and performance on iOS and Android.

  TypeScript·MIT License·active·15 hours ago

• processing/p5.js on GitHub, opens in a new tab

  23.9Kstars

  (label: good first issue) p5.js is a client-side JS platform that empowers artists, designers, students, and anyone to learn to code and express themselves creatively on the web.

  JavaScript·GNU Lesser General Public License v2.1·active·17 hours ago

• brave/brave-browser on GitHub, opens in a new tab

  23.4Kstars

  (label: good first issue) Desktop browser for macOS, Windows, and Linux.

  Mozilla Public License 2.0·active·4 hours ago

• mochajs/mocha on GitHub, opens in a new tab

  22.9Kstars

  (label: good first issue) Javascript test framework for Node.js and the browser.

  JavaScript·MIT License·active·5 hours ago

• vuejs/vuepress on GitHub, opens in a new tab

  22.7Kstars

  (label: good first issue) Minimalistic Vue-powered static site generator

  JavaScript·MIT License·slowing·2 years ago

• emberjs/ember.js on GitHub, opens in a new tab

  22.6Kstars

  (label: Good-for-New-Contributors) A JavaScript framework for creating ambitious web applications.

  TypeScript·MIT License·active·8 hours ago

• nukeop/nuclear on GitHub, opens in a new tab

  18.3Kstars

  (label: good first issue) Multiplatform music player that streams from free sources.

  TypeScript·GNU Affero General Public License v3.0·active·2 days ago

• jasmine/jasmine on GitHub, opens in a new tab

  15.8Kstars

  (label: good first issue) Simple JavaScript testing framework for browsers and node.js.

  JavaScript·MIT License·active·2 days ago

• botpress/botpress on GitHub, opens in a new tab

  14.9Kstars

  (label: contributor-friendly) The only sane way to build great bots.

  TypeScript·MIT License·active·13 hours ago

• HabitRPG/habitica on GitHub, opens in a new tab

  14.1Kstars

  (label: good first issue) Habitica is a gamified task manager, webapp and android/ios app, really wonderful atmosphere. Guidance for contributing here (mongo, express, vue, node stack for webapp)

  JavaScript·Other·active·3 days ago

• TheOdinProject/curriculum on GitHub, opens in a new tab

  12.9Kstars

  (label: See Description) An open-source curriculum for learning full-stack web development. There are a few "Type: Good First Issue" labelled issues, but any content addition/deletion issues seem reasonably beginner friendly.

  JavaScript·Other·active·22 hours ago

• reactjs/react.dev on GitHub, opens in a new tab

  11.8Kstars

  (label: good first issue) The documentation website for reactjs

  JavaScript·Creative Commons Attribution 4.0 International·active·5 days ago

• webdriverio/webdriverio on GitHub, opens in a new tab

  9.8Kstars

  (label: first-timers-only) Next-gen browser and mobile automation test framework for Node.js

  TypeScript·MIT License·active·4 hours ago

• grommet/grommet on GitHub, opens in a new tab

  8.4Kstars

  (label: good first issue) a react-based framework that provides accessibility, modularity, responsiveness, and theming in a tidy package

  JavaScript·Apache License 2.0·active·3 hours ago

• yarnpkg/berry on GitHub, opens in a new tab

  8.1Kstars

  (label: good first issue) Fast, reliable, and secure dependency management.

  TypeScript·BSD 2-Clause "Simplified" License·active·2 weeks ago

• sindresorhus/eslint-plugin-unicorn on GitHub, opens in a new tab

  5.2Kstars

  (label: good-for-beginner) Awesome ESLint rules.

  JavaScript·MIT License·active·3 days ago

• appbaseio/reactivesearch on GitHub, opens in a new tab

  4.9Kstars

  (label: good first issue-:wave:) A UI components library for Elasticsearch: Available for React, Vue and React Native.

  JavaScript·Apache License 2.0·active·last week

• vuejs/router on GitHub, opens in a new tab

  4.7Kstars

  (label: good first issue) The official router for Vue.js.

  TypeScript·MIT License·active·8 hours ago

• code-charity/youtube on GitHub, opens in a new tab

  4.5Kstars

  (label: good first issue) A powerful but lightweight extension, to enrich your video experience & enable your content selection.

  JavaScript·Other·active·5 days ago

• swapagarwal/swag-for-dev on GitHub, opens in a new tab

  4.4Kstars

  (label: good first issue) Swag opportunities for developers.

  JavaScript·Creative Commons Zero v1.0 Universal·slowing·2 years ago

• openstreetmap/iD on GitHub, opens in a new tab

  3.9Kstars

  (label: new contributor opportunity) The easy-to-use OpenStreetMap editor in JavaScript.

  JavaScript·ISC License·active·7 hours ago

• ealush/vest on GitHub, opens in a new tab

  2.7Kstars

  (label: good first issue) Validations framework inspired by unit testing frameworks.

  TypeScript·MIT License·active·15 hours ago

• FreezingMoon/AncientBeast on GitHub, opens in a new tab

  1.9Kstars

  (label: easy) Turn based strategy game where you 3d print a squad of creatures with unique abilities in order to defeat your enemies.

  TypeScript·GNU Affero General Public License v3.0·active·6 days ago

• hmpl-language/hmpl on GitHub, opens in a new tab

  968stars

  (label: good first issue) Server-oriented customizable templating for JavaScript.

  TypeScript·MIT License·active·2 months ago

• osmlab/name-suggestion-index on GitHub, opens in a new tab

  869stars

  (label: good first issue) Canonical common brand names for OpenStreetMap

  JSON·BSD 3-Clause "New" or "Revised" License·active·9 hours ago

• whyboris/Video-Hub-App on GitHub, opens in a new tab

  713stars

  (label: good first issue) Angular & Electron app for browsing and searching videos on your PC.

  TypeScript·MIT License·active·4 days ago

• char0n/ramda-adjunct on GitHub, opens in a new tab

  687stars

  (label: help-wanted) Ramda Adjunct is the most popular and most comprehensive set of functional utilities for use with Ramda, providing a variety of useful, well tested functions with excellent documentation.

  JavaScript·BSD 3-Clause "New" or "Revised" License·active·4 days ago

• TTLApp/time-to-leave on GitHub, opens in a new tab

  490stars

  (label: good first issue) Working hours time tracker app based on Electron and Javascript.

  JavaScript·GNU General Public License v3.0·active·last week

• Kinto/kinto.js on GitHub, opens in a new tab

  330stars

  (label: easy-pick) An offline-first JavaScript client leveraging the Kinto API for remote data synchronization.

  TypeScript·Other·active·2 weeks ago

• jwu910/check-it-out on GitHub, opens in a new tab

  165stars

  (label: good first issue) Check It Out is an ncurses-like CLI to let the user interactively navigate and select a git branch to check out.

  TypeScript·MIT License·slowing·3 years ago