Repositories list

• content

  Public
  The content behind MDN Web Docs

  javascriptcsslearning+ 7httpweb-developmentreferencemdnweb-standardshtmldocumentation

  Markdown

  •

  Other

  •23k•9.8k•276•71•Updated Oct 7, 2025Oct 7, 2025

• mdn-http-observatory

  Public
  Backend for HTTP Observatory on MDN

  mdnsecurity-toolshttp-headers

  JavaScript

  •

  Mozilla Public License 2.0

  •20•84•13•3•Updated Oct 7, 2025Oct 7, 2025

• rumba

  Public
  The clean kuma (🤖🧹)

  rust

  Rust

  •

  Mozilla Public License 2.0

  •20•59•3•6•Updated Oct 7, 2025Oct 7, 2025

• translated-content

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

  documentationmdnl10n

  Markdown

  •

  Other

  •8.3k•1.9k•171•251•Updated Oct 7, 2025Oct 7, 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•13•7•5•Updated Oct 7, 2025Oct 7, 2025

• fred

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

  JavaScript

  •

  Mozilla Public License 2.0

  •19•45•58•23•Updated Oct 7, 2025Oct 7, 2025

• dex

  Public
  MDN's deployment infrastructure.

  TypeScript

  •

  Mozilla Public License 2.0

  •1•1•0•11•Updated Oct 6, 2025Oct 6, 2025

• todo-react

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

  reactdemotodo+ 1example

  JavaScript

  •

  Mozilla Public License 2.0

  •297•260•1•5•Updated Oct 6, 2025Oct 6, 2025

• bcd-utils

  Public
  toolinginfrabcd

  JavaScript

  •

  Mozilla Public License 2.0

  •8•3•0•1•Updated Oct 6, 2025Oct 6, 2025

• yari

  Public
  The platform code behind MDN Web Docs

  mdnyari

  TypeScript

  •

  Mozilla Public License 2.0

  •546•1.3k•150•7•Updated Oct 6, 2025Oct 6, 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•452•46•Updated Oct 6, 2025Oct 6, 2025

• rari

  Public
  MDN's build system.

  Rust

  •

  Other

  •18•26•34•7•Updated Oct 6, 2025Oct 6, 2025

• django-diy-blog

  Public
  Basic blog site written in Django (part of MDN Django module assessment).

  pythonblogdemo+ 2djangoexample

  Python

  •

  Creative Commons Zero v1.0 Universal

  •128•227•0•0•Updated Oct 6, 2025Oct 6, 2025

• todo-vue

  Public
  Sample todo app built with the Vue framework

  todomdnvuejs+ 1vue

  Vue

  •

  Mozilla Public License 2.0

  •89•138•0•5•Updated Oct 6, 2025Oct 6, 2025

• release-dashboard

  Public
  Small app to display bugzilla bugs which need dev docs

  mdnbugzilla

  Vue

  •

  Mozilla Public License 2.0

  •14•5•1•1•Updated Oct 6, 2025Oct 6, 2025

• mcp

  Public
  MDN's prototype MCP server

  Mozilla Public License 2.0

  •0•1•0•0•Updated Oct 3, 2025Oct 3, 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 3, 2025Oct 3, 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•5•Updated Oct 2, 2025Oct 2, 2025

• django-locallibrary-tutorial

  Public
  Local Library website written in Django; example for the MDN server-side development Django module: https://developer.mozilla.org/en-US/docs/Learn/Server-side/Django.

  pythondemodjango+ 1web-app

  Python

  •

  Creative Commons Zero v1.0 Universal

  •957•1.7k•0•3•Updated Oct 1, 2025Oct 1, 2025

• data

  Public
  This repository contains general data for Web technologies

  jsondatajson-data+ 1css

  JavaScript

  •

  Creative Commons Zero v1.0 Universal

  •203•756•37•4•Updated Sep 30, 2025Sep 30, 2025

• triagebot

  Public
  JavaScript

  •

  MIT License

  •0•4•0•2•Updated Sep 30, 2025Sep 30, 2025

• watify

  Public
  Compile WAT to WASM with WASM 🙇

  HTML

  •

  Mozilla Public License 2.0

  •0•0•0•3•Updated Sep 29, 2025Sep 29, 2025

• tree-sitter-mdn

  Public
  MDN's macro grammar for tree-sitter

  JavaScript

  •

  MIT License

  •1•1•0•0•Updated Sep 29, 2025Sep 29, 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•0•Updated Sep 25, 2025Sep 25, 2025

• mdn-community

  Public
  A place to provide feedback and suggestions for MDN Web Docs

  communityfeedbackmdn+ 1governance

  Mozilla Public License 2.0

  •47•143•9•0•Updated Sep 8, 2025Sep 8, 2025

• differy

  Public
  Rust

  •

  MIT License

  •10•6•1•3•Updated Sep 5, 2025Sep 5, 2025

• community-meetings

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

  communitydocumentationplanning

  Mozilla Public License 2.0

  •18•12•0•0•Updated Aug 27, 2025Aug 27, 2025

• generic-content

  Public
  Various pieces of generic MDN content

  Other

  •7•2•1•0•Updated Aug 19, 2025Aug 19, 2025

• imsc-examples

  Public
  Repository for examples to go along with MDN IMSC documentation.

  examplesmediasubtitles+ 1captioning

  HTML

  •

  Creative Commons Zero v1.0 Universal

  •8•10•0•0•Updated Aug 19, 2025Aug 19, 2025

• express-locallibrary-tutorial

  Public
  Local Library website written in NodeJS/Express; example for the MDN server-side development NodeJS module: https://developer.mozilla.org/en-US/docs/Learn/Server-side/Express_Nodejs.

  nodejsdemoexpress+ 2examplewebapp

  JavaScript

  •

  Creative Commons Zero v1.0 Universal

  •735•1.3k•0•0•Updated Aug 18, 2025Aug 18, 2025