Firefox Account Server

The software provides a self‑hosted implementation of Mozilla’s account system, consisting of an authentication server that manages user credentials and a content server that serves the web‑based interface. It runs on Node.js and can be deployed from the source repository, with optional Docker guidance for easier setup. Users configure Firefox browsers to point to their own servers by adjusting specific preferences, allowing sign‑up and sign‑in flows to operate without relying on Mozilla’s hosted services.

It is aimed at developers, organizations, or privacy‑focused users who need to run Firefox account functionality on their own infrastructure, whether for testing, customization, or data sovereignty reasons. The project includes documentation for development setup, contribution guidelines, and references to the broader Firefox Ecosystem Platform.

The code is released under the MPL‑2.0 license, is open‑source, and is offered without subscription or paid tiers. Packaging is currently provided as RPMs for Mozilla’s own deployments, and the repository contains the necessary components to build and operate both the auth‑server and content‑server.