The software solution designed to drive software development Bugzilla lets you plan, organize and release software on your own teams' schedule.

This is a list of currently-known localizations of the Bugzilla UI. These are third-party contributions, so if you need help with any of them, please contact the maintainer of the particular localization.

Bugzilla supports the ability to move a bug from one Bugzilla installation to another. This even works across versions–you can move a bug from a Bugzilla 2.16 installation to a Bugzilla 3.0 installation …

Bugzilla was originally written in TCL by Terry Weissman for use at mozilla.org to replace the in-house system then in use at Netscape. The initial installation of Bugzilla was deployed to the public on a …

This page is *only* for reporting bugs that affect the Bugzilla bug tracking software itself. Lots and lots of companies and organizations use Bugzilla to handle their bug reporting, but in almost all cases, it’s …

Sep 27, 2022 · A large number of companies, organizations, and projects use Bugzilla. This page showcases a few particularly high-profile or otherwise interesting installations, and also contains a …

The options described here are for installation, administration, and customization support for Bugzilla server software. If you are an end-user of a Bugzilla, please consult the support options made …

Bugzilla's documentation is available in a number of formats. We also have API documentation for our external web services API (s). Current tru...

Oct 1, 2025 · Because Bugzilla is now in this position, we are trying to raise enough money to directly pay at least one developer, so that it will actually be someone's job to work on Bugzilla, at least part …

If you need help installing, administering, or using Bugzilla, please see the chat rooms listed on the Support page. Much Bugzilla development discussion happens in real time in the online chat rooms.