Repositories list

• balrog

  Public
  Mozilla's Update Server

  Python

  •

  Mozilla Public License 2.0

  •155•103•112•11•Updated Jan 8, 2026Jan 8, 2026

• shipit

  Public
  Ship It API & Frontend

  Python

  •27•10•1•9•Updated Jan 8, 2026Jan 8, 2026

• fxci-config

  Public
  Configuration for the FirefoxCI Taskcluster instance

  Python

  •21•6•0•8•Updated Jan 8, 2026Jan 8, 2026

• mozilla-linux-pkg-manager

  Public
  mozilla-linux-pkg-manager is a tool for managing Linux packages stored GCP artifact registry.

  pythoncligoogle-cloud+ 4asynciocommand-line-toolpackage-managementartifact-registry

  Python

  •

  Mozilla Public License 2.0

  •2•0•0•0•Updated Jan 8, 2026Jan 8, 2026

• tooltool

  Public
  Tasks in the RelEng infrastructure and make use of generic binary artifacts, which are stored in dedicated artifacts repositories (S3 buckets). ToolTool application provides an interface to those artifacts repositories.

  pythonfrontendbackend+ 1openapi

  Python

  •

  Mozilla Public License 2.0

  •14•0•6•2•Updated Jan 8, 2026Jan 8, 2026

• product-details

  Public

  mozilla-releng/product-details’s past year of commit activity
  https://product-details.mozilla.org/

  HTML

  •7•5•0•0•Updated Jan 6, 2026Jan 6, 2026

• scriptworker-scripts

  Public
  Python

  •

  Mozilla Public License 2.0

  •36•14•32•12•Updated Jan 6, 2026Jan 6, 2026

• simple-github

  Public
  A simple Github client that handles auth and provides access to both the REST and GraphQL APIs

  Python

  •

  Mozilla Public License 2.0

  •4•3•2•2•Updated Jan 6, 2026Jan 6, 2026

• scriptworker

  Public
  Minimal taskcluster worker for releng-oriented tasks

  Python

  •

  Mozilla Public License 2.0

  •36•4•28•10•Updated Jan 6, 2026Jan 6, 2026

• mozilla-version

  Public
  Process Firefox versions numbers. Tell whether they are valid or not, whether they are nightlies or regular releases, whether this version precedes that other

  Python

  •

  Mozilla Public License 2.0

  •18•5•2•4•Updated Jan 6, 2026Jan 6, 2026

• reps

  Public
  Release Engineering Project Standard

  Python

  •

  Mozilla Public License 2.0

  •4•4•1•0•Updated Jan 6, 2026Jan 6, 2026

• mozilla-taskgraph

  Public
  Mozilla-specific transforms and utilities for Taskgraph

  Python

  •

  Mozilla Public License 2.0

  •6•1•1•4•Updated Jan 6, 2026Jan 6, 2026

• k8s-autoscale

  Public
  Autoscale scriptworkers in GCP

  Python

  •

  Mozilla Public License 2.0

  •12•0•5•2•Updated Jan 6, 2026Jan 6, 2026

• firefox-ci-playground

  Public
  A template repository to quickly bootstrap a new repository using the Firefox CI Taskcluster instance and Taskgraph

  Dockerfile

  •

  Mozilla Public License 2.0

  •4•1•0•1•Updated Dec 24, 2025Dec 24, 2025

• redo

  Public
  Utilities to retry Python callables

  Python

  •

  Mozilla Public License 2.0

  •34•100•5•0•Updated Dec 19, 2025Dec 19, 2025

• winsign

  Public
  Tools for signing Windows files

  Python

  •

  Mozilla Public License 2.0

  •10•15•1•0•Updated Dec 16, 2025Dec 16, 2025

• mozilla-repo-urls

  Public
  Process Mozilla's repository URLs. The intent is to centralize URLs parsing.

  Python

  •

  Mozilla Public License 2.0

  •3•1•1•0•Updated Dec 8, 2025Dec 8, 2025

• gcs-object-lister

  Public
  GCS Object Lister - List, cache and filter Google Cloud Storage objects.

  Python

  •

  Mozilla Public License 2.0

  •0•0•0•0•Updated Dec 5, 2025Dec 5, 2025

• staging-firefox-translations-training

  Public
  [releng testing] Training pipelines for Firefox Translations neural machine translation models

  C++

  •

  Mozilla Public License 2.0

  •40•1•0•0•Updated Nov 27, 2025Nov 27, 2025

• staging-firefox

  Public
  staging version of https://github.com/mozilla-firefox/firefox; mainly used for testing landoscript; explicitly not a fork of the real repository

  JavaScript

  •

  Other

  •0•0•0•0•Updated Nov 26, 2025Nov 26, 2025

• adhoc-signing

  Public
  Python

  •

  Mozilla Public License 2.0

  •15•3•4•5•Updated Nov 26, 2025Nov 26, 2025

• staging-mozilla-vpn-client

  Public
  Staging repo for testing Taskcluster changes in mozilla-vpn-client

  C++

  •

  Other

  •2•1•0•16•Updated Nov 1, 2025Nov 1, 2025

• relengdocs

  Public
  releng docs

  Python

  •24•11•3•7•Updated Oct 24, 2025Oct 24, 2025

• build-mar

  Public
  Utility for managing mar files

  Python

  •

  Mozilla Public License 2.0

  •12•9•1•0•Updated Oct 23, 2025Oct 23, 2025

• staging-xpi-manifest

  Public
  Python

  •

  Mozilla Public License 2.0

  •0•0•0•1•Updated Sep 15, 2025Sep 15, 2025

• org-scope-test

  Public
  Testing Taskcluster scopes for a project that's not explicitly listed in projects.yml

  Dockerfile

  •0•0•0•0•Updated Jul 9, 2025Jul 9, 2025

• mozapkpublisher

  Public
  Scripts to get and push Firefox for Android to Google Play Store

  Python

  •

  Mozilla Public License 2.0

  •14•10•10•0•Updated Jul 8, 2025Jul 8, 2025

• adhoc-signing-blobs

  Public
  A place to dump binaries needing to be signed in the adhoc-signing repo

  0•0•0•0•Updated Jun 23, 2025Jun 23, 2025

• staging-reference-browser

  Public template
  A full-featured browser reference implementation using Mozilla Android Components.

  Kotlin

  •

  Mozilla Public License 2.0

  •185•0•0•1•Updated Apr 16, 2025Apr 16, 2025

• actions

  Public
  Github actions used by RelEng

  Mozilla Public License 2.0

  •0•0•0•0•Updated Apr 16, 2025Apr 16, 2025