Repositories list

• content

  Public
  The content behind MDN Web Docs

  javascriptcsslearning+ 7httpweb-developmentreferencemdnweb-standardshtmldocumentation

  Markdown

  •

  Other

  •23k•9.8k•282•69•Updated Oct 14, 2025Oct 14, 2025

• triagebot

  Public
  JavaScript

  •

  MIT License

  •0•4•0•4•Updated Oct 13, 2025Oct 13, 2025

• interactive-examples

  Public
  Home of the MDN live code editor interactive examples

  nodejseditorhtml+ 5examplesinteractivemdnjavascriptcss

  HTML

  •

  Creative Commons Zero v1.0 Universal

  •512•746•0•1•Updated Oct 13, 2025Oct 13, 2025

• dex

  Public
  MDN's deployment infrastructure.

  TypeScript

  •

  Mozilla Public License 2.0

  •1•1•0•12•Updated Oct 13, 2025Oct 13, 2025

• translated-content-de

  Public
  Experimental German locale for MDN, aimed at German-speaking users that prefer to read MDN Web Docs in their native language

  Markdown

  •

  Other

  •9•14•7•6•Updated Oct 13, 2025Oct 13, 2025

• mdn-http-observatory

  Public
  Backend for HTTP Observatory on MDN

  mdnsecurity-toolshttp-headers

  JavaScript

  •

  Mozilla Public License 2.0

  •20•84•11•2•Updated Oct 13, 2025Oct 13, 2025

• fred

  Public
  MDN's fr(ont)e(n)d

  JavaScript

  •

  Mozilla Public License 2.0

  •20•45•65•26•Updated Oct 13, 2025Oct 13, 2025

• bcd-utils

  Public
  toolinginfrabcd

  JavaScript

  •

  Mozilla Public License 2.0

  •8•3•0•3•Updated Oct 13, 2025Oct 13, 2025

• beginner-html-site

  Public
  A simple one page website created to help complete beginners learn HTML basics.

  htmllearning

  HTML

  •

  Creative Commons Zero v1.0 Universal

  •396•323•0•2•Updated Oct 13, 2025Oct 13, 2025

• community-meetings

  Public
  A place for agendas and minutes from regular MDN community meetings

  communitydocumentationplanning

  Mozilla Public License 2.0

  •18•12•0•1•Updated Oct 13, 2025Oct 13, 2025

• data

  Public
  This repository contains general data for Web technologies

  jsondatajson-data+ 1css

  JavaScript

  •

  Creative Commons Zero v1.0 Universal

  •203•757•37•7•Updated Oct 13, 2025Oct 13, 2025

• dom-examples

  Public
  Code examples that accompany various MDN DOM and Web API documentation pages

  demodrag-dropdom-manipulation+ 7touch-eventsmatchmediamdn-docspointer-lockpointer-eventschannel-messagingjavascript

  JavaScript

  •

  Creative Commons Zero v1.0 Universal

  •1.9k•3.9k•10•6•Updated Oct 13, 2025Oct 13, 2025

• rari

  Public
  MDN's build system.

  Rust

  •

  Other

  •19•26•33•9•Updated Oct 13, 2025Oct 13, 2025

• browser-compat-data

  Public
  Browser compatibility data for Web technologies as displayed on MDN

  jsondatadataset+ 2compatibilitycompat

  JSON

  •

  Creative Commons Zero v1.0 Universal

  •2.4k•5.4k•454•49•Updated Oct 13, 2025Oct 13, 2025

• translated-content

  Public
  The source repository of all translated content for MDN Web Docs

  documentationmdnl10n

  Markdown

  •

  Other

  •8.3k•1.9k•166•198•Updated Oct 13, 2025Oct 13, 2025

• watify

  Public
  Compile WAT to WASM with WASM 🙇

  HTML

  •

  Mozilla Public License 2.0

  •0•1•0•4•Updated Oct 13, 2025Oct 13, 2025

• yari

  Public
  The platform code behind MDN Web Docs

  mdnyari

  TypeScript

  •

  Mozilla Public License 2.0

  •547•1.3k•150•2•Updated Oct 13, 2025Oct 13, 2025

• workflows

  Public
  Reusable GitHub Actions workflows

  infragithub-actions

  Mozilla Public License 2.0

  •23•42•2•1•Updated Oct 13, 2025Oct 13, 2025

• webextensions-examples

  Public
  Example Firefox add-ons created using the WebExtensions API

  mdnwebextensions-apisbrowser+ 1webextensions

  JavaScript

  •

  Mozilla Public License 2.0

  •2.7k•4.3k•14•14•Updated Oct 13, 2025Oct 13, 2025

• todo-vue

  Public
  Sample todo app built with the Vue framework

  todomdnvuejs+ 1vue

  Vue

  •

  Mozilla Public License 2.0

  •89•138•0•6•Updated Oct 13, 2025Oct 13, 2025

• rumba

  Public
  The clean kuma (🤖🧹)

  rust

  Rust

  •

  Mozilla Public License 2.0

  •20•59•3•7•Updated Oct 13, 2025Oct 13, 2025

• differy

  Public
  Rust

  •

  MIT License

  •10•6•1•4•Updated Oct 13, 2025Oct 13, 2025

• curriculum

  Public
  MDN front-end developer curriculum

  TeX

  •

  Other

  •47•373•3•3•Updated Oct 13, 2025Oct 13, 2025

• beginner-html-site-styled

  Public
  A simple one page website created to help complete beginners learn HTML basics, which in this repo has also been styled to help beginners learn CSS basics. The styling is explained over the course of https://developer.mozilla.org/en-US/Learn/Getting_started_with_the_web/CSS_basics.

  HTML

  •

  Creative Commons Zero v1.0 Universal

  •915•247•0•0•Updated Oct 13, 2025Oct 13, 2025

• shared-assets

  Public
  A repository for media and assets to be used across MDN Web Docs

  assetsexamples

  Mermaid

  •

  Other

  •12•21•3•1•Updated Oct 13, 2025Oct 13, 2025

• webaudio-examples

  Public
  Code examples that accompany the MDN Web Docs pages relating to Web Audio.

  audiodemoexamples+ 2webaudiowebaudio-api

  HTML

  •

  Creative Commons Zero v1.0 Universal

  •443•1.4k•8•2•Updated Oct 13, 2025Oct 13, 2025

• web-components-examples

  Public
  A series of web components examples, related to the MDN web components documentation at https://developer.mozilla.org/en-US/docs/Web/Web_Components.

  examplesweb-components

  JavaScript

  •

  Creative Commons Zero v1.0 Universal

  •811•3.3k•4•3•Updated Oct 13, 2025Oct 13, 2025

• tree-sitter-mdn

  Public
  MDN's macro grammar for tree-sitter

  JavaScript

  •

  MIT License

  •1•1•0•1•Updated Oct 13, 2025Oct 13, 2025

• todo-react

  Public
  Sample todo app built with the React/ReactDOM framework.

  reactdemotodo+ 1example

  JavaScript

  •

  Mozilla Public License 2.0

  •298•260•1•7•Updated Oct 13, 2025Oct 13, 2025

• release-dashboard

  Public
  Small app to display bugzilla bugs which need dev docs

  mdnbugzilla

  Vue

  •

  Mozilla Public License 2.0

  •14•5•1•3•Updated Oct 13, 2025Oct 13, 2025