Repositories list

• neqo

  Public
  Neqo, the Mozilla Firefox implementation of QUIC in Rust

  rustfirefoxmozilla+ 3ietfquichttp3

  Rust

  •

  Apache License 2.0

  •139•2k•107•27•Updated Aug 11, 2025Aug 11, 2025

• fx-desktop-qa-automation

  Public
  Automations of Fx Desktop release smoke tests

  HTML

  •

  Mozilla Public License 2.0

  •12•8•0•9•Updated Aug 11, 2025Aug 11, 2025

• addons-server

  Public
  🕶 addons.mozilla.org Django app and API 🎉

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •550•882•0•68•Updated Aug 11, 2025Aug 11, 2025

• kitsune

  Public
  Platform for Mozilla Support

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •782•1.4k•20•22•Updated Aug 11, 2025Aug 11, 2025

• addons-frontend

  Public
  Front-end to complement mozilla/addons-server

  reactreduxaddons+ 2amomozilla

  JavaScript

  •

  Mozilla Public License 2.0

  •401•535•0•63•Updated Aug 11, 2025Aug 11, 2025

• webextension-polyfill

  Public
  A lightweight polyfill library for Promise-based WebExtension APIs in Chrome

  JavaScript

  •

  Mozilla Public License 2.0

  •224•2.9k•25•27•Updated Aug 11, 2025Aug 11, 2025

• remote-settings

  Public
  Delivering data to Firefox

  product-delivery

  Python

  •

  Apache License 2.0

  •13•17•42•5•Updated Aug 11, 2025Aug 11, 2025

• web-ext

  Public
  A command line tool to help build, run, and test web extensions

  javascriptwebextensionwebextensions+ 2browser-extensionadd-ons

  JavaScript

  •

  Mozilla Public License 2.0

  •361•2.9k•192•21•Updated Aug 11, 2025Aug 11, 2025

• bedrock

  Public
  Making mozilla.org awesome, one pebble at a time

  javascriptcsspython+ 4htmlfirefoxdjangomozilla

  HTML

  •

  Mozilla Public License 2.0

  •945•1.3k•200•30•Updated Aug 11, 2025Aug 11, 2025

• experimenter

  Public
  A web application for managing user experiments for Mozilla Firefox.

  product-delivery

  Python

  •

  Mozilla Public License 2.0

  •205•139•319•7•Updated Aug 11, 2025Aug 11, 2025

• treeherder

  Public
  A system for managing CI data for Mozilla projects

  reactdockerdjango+ 7continuous-integrationdocker-composereactjsdjango-rest-frameworkpythonmozillatreeherder

  Python

  •

  Other

  •371•266•0•60•Updated Aug 11, 2025Aug 11, 2025

• fxa-content-server-l10n

  Public
  translated strings for Firefox accounts website

  Fluent

  •

  Mozilla Public License 2.0

  •48•27•0•0•Updated Aug 11, 2025Aug 11, 2025

• releases-comm-central

  Public
  EXPERIMENTAL - copy of comm-central for forking on github

  JavaScript

  •100•184•50•24•Updated Aug 11, 2025Aug 11, 2025

• glean-dictionary

  Public
  Public-facing dictionary of Glean (and Glean-derived) metadata

  Python

  •

  Mozilla Public License 2.0

  •48•30•43•39•Updated Aug 11, 2025Aug 11, 2025

• mtu

  Public
  Rust crate for obtaining the local network interface name and MTU towards a given IP address

  interfacemozillamtu

  Rust

  •

  Apache License 2.0

  •6•28•3•1•Updated Aug 11, 2025Aug 11, 2025

• lookml-generator

  Public
  LookML Generator for Glean and Mozilla Data

  Python

  •

  Mozilla Public License 2.0

  •18•21•32•8•Updated Aug 11, 2025Aug 11, 2025

• url-classifier-exceptions-ui

  Public
  TypeScript

  •

  Mozilla Public License 2.0

  •0•0•6•3•Updated Aug 11, 2025Aug 11, 2025

• ecosystem-platform

  Public
  Documentation Hub for Firefox Accounts, Sync Client Integrations and More

  ASL

  •33•33•3•10•Updated Aug 11, 2025Aug 11, 2025

• rust-components-swift

  Public
  Swift Package for distributing Mozilla's Rust-based application components

  Swift

  •

  Mozilla Public License 2.0

  •13•36•0•0•Updated Aug 11, 2025Aug 11, 2025

• cicd-demos

  Public
  Repository to contain example applications using recommended CICD tooling

  Go

  •

  Mozilla Public License 2.0

  •1•1•0•2•Updated Aug 11, 2025Aug 11, 2025

• performance-data

  Public
  Respository to hold various performance data that is hosted on the performance dashboard.

  1•3•0•0•Updated Aug 11, 2025Aug 11, 2025

• looker-hub

  Public
  Hub for Mozilla Looker models

  LookML

  •17•15•0•0•Updated Aug 11, 2025Aug 11, 2025

• bugbug

  Public
  Platform for Machine Learning projects on Software Engineering

  pythonmachine-learningai+ 4mldeveloper-toolssoftware-engineeringllm

  Python

  •

  Mozilla Public License 2.0

  •314•544•353•50•Updated Aug 11, 2025Aug 11, 2025

• looker-spoke-default

  Public
  Default repository for Looker spoke projects

  LookML

  •

  Mozilla Public License 2.0

  •10•10•0•5•Updated Aug 11, 2025Aug 11, 2025

• jira-bugzilla-integration

  Public
  Jira Bugzilla Integration (JBI) - system to sync bugs and issues

  Python

  •

  Mozilla Public License 2.0

  •24•10•38•2•Updated Aug 11, 2025Aug 11, 2025

• fx-private-relay

  Public
  Keep your email safe from hackers and trackers. Make an email alias with 1 click, and keep your address to yourself.

  Python

  •

  Other

  •216•1.6k•28•14•Updated Aug 11, 2025Aug 11, 2025

• wpt-sync

  Public
  Two-way repository sync between web-platform-tests and gecko

  Python

  •

  Other

  •12•9•56•12•Updated Aug 11, 2025Aug 11, 2025

• blurts-server

  Public
  Mozilla Monitor arms you with tools to keep your personal information safe. Find out what hackers already know about you and learn how to stay a step ahead of them.

  firefoxdata-breach

  Fluent

  •

  Mozilla Public License 2.0

  •255•838•21•10•Updated Aug 11, 2025Aug 11, 2025

• stab-crashes

  Public
  Stability Dashboard

  JavaScript

  •

  Other

  •12•11•13•4•Updated Aug 11, 2025Aug 11, 2025

• extension-workshop

  Public
  Firefox Extension Workshop

  SCSS

  •141•114•60•7•Updated Aug 10, 2025Aug 10, 2025