mdn repositories

136 repositories

dex
Public
MDN's deployment infrastructure.
JavaScript
•
Mozilla Public License 2.0
•4•6•13•15•Updated Oct 9, 2026Oct 9, 2026
content
Public
The official source for MDN Web Docs content. Home to over 14,000 pages of documentation about HTML, CSS, JS, HTTP, Web APIs, and more.
javascript css html
javascript css html learning http documentation web-development reference mdn web-standards
Markdown
•
Other
•23k•11k•224•147•Updated Oct 9, 2026Oct 9, 2026
browser-compat-data
Public
Browser compatibility data for Web technologies as displayed on MDN
json data dataset
json data dataset compatibility compat
JSON
•
Creative Commons Zero v1.0 Universal
•2.7k•5.8k•358•56•Updated Oct 9, 2026Oct 9, 2026
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
•21•20•7•1•Updated Oct 9, 2026Oct 9, 2026
rari
Public
Rari is a Rust-based build system that transforms markdown into structured JSON, powering MDN Web Docs content and translations since 2024.
infra
infra
Rust
•
Other
•49•57•56•25•Updated Oct 9, 2026Oct 9, 2026
translated-content
Public
7 community-maintained translations of MDN Web Docs in ES, FR, JA, KO, PT-BR, RU, and ZH, to learn and contribute in your native language.
documentation web-development localization
documentation web-development localization mdn l10n web-platform
Markdown
•
Other
•8.3k•2k•176•279•Updated Oct 9, 2026Oct 9, 2026
fred
Public
MDN's frontend since late 2025, built with Web Components, Lit, and SSR for a fast, clean documentation experience. Fred = /fr(ont)e(n)d/.
ssr web-components lit
ssr web-components lit
JavaScript
•
Mozilla Public License 2.0
•66•234•107•42•Updated Oct 9, 2026Oct 9, 2026
bcd-utils
Public
tooling infra bcd
tooling infra bcd browser-compat-data
JavaScript
•
Mozilla Public License 2.0
•11•8•0•1•Updated Oct 9, 2026Oct 9, 2026
rumba
Public
The clean kuma (🤖🧹)
rust
rust
Rust
•
Mozilla Public License 2.0
•25•62•3•14•Updated Oct 9, 2026Oct 9, 2026
curriculum
Public
MDN front-end developer curriculum
learning education web-development
learning education web-development career beginners
TeX
•
Other
•47•380•3•0•Updated Oct 8, 2026Oct 8, 2026
generic-content
Public
Various pieces of generic MDN content
community
community
Other
•10•2•2•3•Updated Oct 8, 2026Oct 8, 2026
content-inventory
Public
Inventory of MDN content
JavaScript
•
Apache License 2.0
•6•6•0•3•Updated Oct 8, 2026Oct 8, 2026
mdn-contributor-spotlight
Public
Content for the contributor spotlight on MDN Web Docs
community achievements kudos
community achievements kudos
Mozilla Public License 2.0
•4•4•0•0•Updated Oct 8, 2026Oct 8, 2026
client-toolchain-example
Public
Demo project for the MDN client-side web development tools tutorial.
javascript toolchain demo
javascript toolchain demo examples
JavaScript
•
Other
•4•7•0•3•Updated Oct 8, 2026Oct 8, 2026
triagebot
Public
automation
automation
JavaScript
•
MIT License
•3•6•0•1•Updated Oct 7, 2026Oct 7, 2026
css-examples
Public
Code examples that accompany the MDN CSS documentation
css examples
css examples
HTML
•
Creative Commons Zero v1.0 Universal
•830•646•8•0•Updated Oct 7, 2026Oct 7, 2026
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.
examples web-components
examples web-components
JavaScript
•
Creative Commons Zero v1.0 Universal
•818•3.4k•3•1•Updated Oct 7, 2026Oct 7, 2026
django-diy-blog
Public
Basic blog site written in Django (part of MDN Django module assessment).
python blog demo
python blog demo django example
Python
•
Creative Commons Zero v1.0 Universal
•128•226•0•3•Updated Oct 7, 2026Oct 7, 2026
shared-assets
Public
A repository for media and assets to be used across MDN Web Docs
assets examples infra
assets examples infra
Mermaid
•
Other
•18•28•3•2•Updated Oct 7, 2026Oct 7, 2026
mdn
Public
Planning and proposals for MDN Web Docs content
meta mdn planning
meta mdn planning governance web-platform
MIT License
•204•1.4k•109•0•Updated Oct 7, 2026Oct 7, 2026
todo-react
Public
Sample todo app built with the React/ReactDOM framework.
react demo todo
react demo todo example
JavaScript
•
Mozilla Public License 2.0
•337•268•0•4•Updated Oct 7, 2026Oct 7, 2026
watify
Public
Compile WAT to WASM with WASM 🙇
HTML
•
Mozilla Public License 2.0
•1•5•1•3•Updated Oct 7, 2026Oct 7, 2026
translated-content-it
Public
Experimental Italian locale for MDN, aimed at Italian-speaking users that prefer to read MDN Web Docs in their native language
Markdown
•
Other
•1•3•3•1•Updated Oct 7, 2026Oct 7, 2026
mdn-http-observatory
Public
Backend for HTTP Observatory on MDN
http security privacy
http security privacy mdn security-tools http-headers
JavaScript
•
Mozilla Public License 2.0
•35•142•18•7•Updated Oct 6, 2026Oct 6, 2026
tree-sitter-mdn
Public
MDN's macro grammar for tree-sitter
JavaScript
•
MIT License
•4•4•1•1•Updated Oct 6, 2026Oct 6, 2026
mcp
Public
MDN's prototype MCP server
JavaScript
•
Mozilla Public License 2.0
•12•191•1•3•Updated Oct 6, 2026Oct 6, 2026
pwa-examples
Public
Examples for progressive web apps.
pwa progressive-web-app examples
pwa progressive-web-app examples
JavaScript
•
Creative Commons Zero v1.0 Universal
•621•1k•0•2•Updated Oct 6, 2026Oct 6, 2026
webextensions-examples
Public
Example Firefox add-ons created using the WebExtensions API
browser mdn webextensions
browser mdn webextensions webextensions-apis
JavaScript
•
Mozilla Public License 2.0
•2.6k•4.5k•14•17•Updated Oct 5, 2026Oct 5, 2026
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/D…
python demo django
python demo django example web-app
Python
•
Creative Commons Zero v1.0 Universal
•964•1.7k•0•6•Updated Oct 5, 2026Oct 5, 2026
dom-examples
Public
Code examples that accompany various MDN DOM and Web API documentation pages
javascript demo drag-drop
javascript demo drag-drop mdn dom-manipulation touch-events matchmedia pointer-lock pointer-events channel-messaging
JavaScript
•
Creative Commons Zero v1.0 Universal
•1.9k•4k•11•10•Updated Oct 5, 2026Oct 5, 2026

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136 repositories

dex

content

browser-compat-data

translated-content-de

rari

translated-content

fred

bcd-utils

rumba

curriculum

generic-content

content-inventory

mdn-contributor-spotlight

client-toolchain-example

triagebot

css-examples

web-components-examples

django-diy-blog

shared-assets

mdn

todo-react

watify

translated-content-it

mdn-http-observatory

tree-sitter-mdn

mcp

pwa-examples

webextensions-examples

django-locallibrary-tutorial

dom-examples

Repositories list

136 repositories