Repositories

mozilla-central

Browser code is maintained in mozilla-central. This includes several areas related to add-ons. All of the following bug trackers are in Bugzilla:

Add-ons manager

Handles installing, running and updating add-ons within the application (eg: Firefox). Also has pages like about:addons. In bugzilla - product: Toolkit, component: Add-ons Manager. Existing bugs or file a new bug.

Add-on SDK

A library and SDK for building extensions. In bugzilla - product: Add-on SDK. Existing bugs or file a new bug. Documentation on MDN.

WebExtensions

An API for building add-ons that works with e10s and is compatible with Google Chrome. In bugzilla - product: Toolkit, component: WebExtensions. Existing bugs or file a new bug. Documentation on MDN.

GitHub

Almost everything else is on GitHub and issues are tracked in GitHub. This is a non-exhaustive list. Other repositories and libraries do appear around these main libraries:

addons

These docs and an issue tracker. This repository serves as an umbrella for everything add-ons. Bug tracker is in GitHub and can be used for almost anything add-ons related. Existing bugs.

addons-server

The addons.mozilla.org website. The repository is on GitHub. The preferred bug tracker is github although components do exist on bugzilla for legacy bugs. Documentation is on readthedocs.

In the past this repository has been known as remora, zamboni or olympia.

amo-validator

The legacy Python version of the validator for the addons.mozilla.org website. The repository is on GitHub. The preferred bug tracker is GitHub although components do exist on bugzilla for legacy bugs. Documentation is on readthedocs.

addons-linter

The new JavaScript version of the validator for the addons.mozilla.org website. The repository is on GitHub. The bug tracker is GitHub. Documentation is on readthedocs. See also dispensary.

jpm

Command line client for creating SDK add-ons. The repository is on GitHub. The bug tracker is GitHub. Documentation is on MDN. See also jpm core and jpm mobile.

The following repository exists on GitHub, but should bugs and code should go into mozilla-central: add-on SDK.