Repositories list

• experimenter

  Public

  mozilla/experimenter’s past year of commit activity
  A web application for managing user experiments for Mozilla Firefox.

  product-delivery

  Python

  •

  Mozilla Public License 2.0

  •218•141•326•7•Updated Feb 9, 2026Feb 9, 2026

• fx-desktop-qa-automation

  Public
  Automations of Fx Desktop release smoke tests

  HTML

  •

  Mozilla Public License 2.0

  •16•11•0•7•Updated Feb 9, 2026Feb 9, 2026

• enterprise-firefox

  Public

  mozilla/enterprise-firefox’s past year of commit activity
  JavaScript

  •

  Other

  •17•10•0•17•Updated Feb 9, 2026Feb 9, 2026

• addons-release-tests

  Public
  A collection of automated tests created with the scope of reducing manual testing for the AMO weekly release.

  HTML

  •

  Other

  •11•8•6•3•Updated Feb 9, 2026Feb 9, 2026

• remote-settings-data

  Public

  mozilla/remote-settings-data’s past year of commit activity
  Git export of Remote Settings data

  FreeMarker

  •3•3•0•0•Updated Feb 9, 2026Feb 9, 2026

• skylight

  Public

  mozilla/skylight’s past year of commit activity
  Firefox Messaging System (FxMS) insight and utilities

  TypeScript

  •

  Mozilla Public License 2.0

  •2•8•1•18•Updated Feb 9, 2026Feb 9, 2026

• glam

  Public

  mozilla/glam’s past year of commit activity
  Mozilla's primary interactive dashboard for examining the distribution of telemetry values.

  Svelte

  •

  Mozilla Public License 2.0

  •20•24•89•60•Updated Feb 9, 2026Feb 9, 2026

• sccache

  Public
  Sccache is a ccache-like tool. It is used as a compiler wrapper and avoids compilation when possible. Sccache has the capability to utilize caching in remote st…

  Rust

  •

  Apache License 2.0

  •634•7k•375•49•Updated Feb 9, 2026Feb 9, 2026

• ecosystem-platform

  Public

  mozilla/ecosystem-platform’s past year of commit activity
  Documentation Hub for Firefox Accounts, Sync Client Integrations and More

  ASL

  •32•34•3•10•Updated Feb 9, 2026Feb 9, 2026

• application-services

  Public

  mozilla/application-services’s past year of commit activity
  Firefox Application Services

  firefoxsyncpush+ 1fxa

  Rust

  •

  Other

  •254•660•1•28•Updated Feb 9, 2026Feb 9, 2026

• neqo

  Public
  Neqo, the Mozilla Firefox implementation of QUIC in Rust

  rustfirefoxmozilla+ 3ietfquichttp3

  Rust

  •

  Apache License 2.0

  •154•2.1k•113•32•Updated Feb 9, 2026Feb 9, 2026

• classify-client

  Public

  mozilla/classify-client’s past year of commit activity
  An optimized version of the classify client endpoint in Normandy

  normandyproduct-delivery

  Rust

  •

  Mozilla Public License 2.0

  •8•12•3•0•Updated Feb 9, 2026Feb 9, 2026

• remote-settings-data-stage

  Public

  mozilla/remote-settings-data-stage’s past year of commit activity
  Git export of Remote Settings STAGE data

  FreeMarker

  •2•1•0•0•Updated Feb 9, 2026Feb 9, 2026

• glean_parser

  Public
  Tools for parsing the metadata for Mozilla's glean telemetry SDK

  Python

  •

  Mozilla Public License 2.0

  •46•13•0•4•Updated Feb 9, 2026Feb 9, 2026

• jetstream

  Public

  mozilla/jetstream’s past year of commit activity
  This machine kills superstition. 💨

  nimbus

  Python

  •

  Mozilla Public License 2.0

  •13•26•73•52•Updated Feb 9, 2026Feb 9, 2026

• telemetry-airflow

  Public
  Airflow configuration for Telemetry

  airflowmozilla-telemetry

  Python

  •

  Mozilla Public License 2.0

  •97•199•0•6•Updated Feb 9, 2026Feb 9, 2026

• bugbot

  Public
  A Mozilla release management tool to send reminders to Firefox developers and improve Bugzilla metadata

  Python

  •

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

  •76•58•304•31•Updated Feb 9, 2026Feb 9, 2026

• addons-linter

  Public
  🔍 Firefox Add-ons linter, written in JavaScript. 👁

  cliweb-extensions

  JavaScript

  •

  Mozilla Public License 2.0

  •152•349•54•4•Updated Feb 9, 2026Feb 9, 2026

• translations

  Public

  mozilla/translations’s past year of commit activity
  The code, training pipeline, and models that power Firefox Translations

  machine-learningmachine-translationml+ 1neural-machine-translation

  C++

  •

  Mozilla Public License 2.0

  •43•246•257•27•Updated Feb 9, 2026Feb 9, 2026

• docker-etl

  Public

  mozilla/docker-etl’s past year of commit activity
  Collection of dockerized ETL jobs managed by data engineering.

  Python

  •

  Mozilla Public License 2.0

  •18•21•3•29•Updated Feb 9, 2026Feb 9, 2026

• bigquery-etl

  Public
  Bigquery ETL

  Python

  •

  Mozilla Public License 2.0

  •128•328•121•89•Updated Feb 9, 2026Feb 9, 2026

• blurts-server

  Public

  mozilla/blurts-server’s past year of commit activity
  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 t…

  firefoxdata-breach

  Fluent

  •

  Mozilla Public License 2.0

  •293•882•19•13•Updated Feb 9, 2026Feb 9, 2026

• release-notes

  Public

  mozilla/release-notes’s past year of commit activity
  Release notes and system requirements for our various Firefoxen

  mozillabedrockrelease-notes+ 1nucleus

  Python

  •

  Mozilla Public License 2.0

  •10•26•1•0•Updated Feb 9, 2026Feb 9, 2026

• glean

  Public

  mozilla/glean’s past year of commit activity
  Modern cross-platform telemetry

  Rust

  •

  Mozilla Public License 2.0

  •158•439•0•5•Updated Feb 9, 2026Feb 9, 2026

• pdf.js

  Public
  PDF Reader in JavaScript

  JavaScript

  •

  Apache License 2.0

  •11k•53k•426•46•Updated Feb 9, 2026Feb 9, 2026

• wpt-sync

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

  Python

  •

  Other

  •12•11•57•15•Updated Feb 9, 2026Feb 9, 2026

• performance-data

  Public

  mozilla/performance-data’s past year of commit activity
  Respository to hold various performance data that is hosted on the performance dashboard.

  3•4•0•0•Updated Feb 9, 2026Feb 9, 2026

• remote-settings

  Public
  Delivering data to Firefox

  product-delivery

  Python

  •

  Apache License 2.0

  •13•20•46•6•Updated Feb 9, 2026Feb 9, 2026

• remote-settings-data-dev

  Public

  mozilla/remote-settings-data-dev’s past year of commit activity
  Git export of Remote Settings DEV data

  FreeMarker

  •1•1•0•0•Updated Feb 9, 2026Feb 9, 2026

• bedrock

  Public

  mozilla/bedrock’s past year of commit activity
  Making mozilla.org awesome, one pebble at a time

  javascriptcsspython+ 4htmlfirefoxdjangomozilla

  HTML

  •

  Mozilla Public License 2.0

  •957•1.3k•147•16•Updated Feb 9, 2026Feb 9, 2026