Phabricator is a collaboration platform open to all Wikimedia and MediaWiki contributors. We focus on bug reporting and software projects. Non-technical initiatives are welcome as well.

Report a Problem

Phabricator Help

• Instructions for creating and renaming projects.
• You can learn to use Phabricator, test, and experiment at phab-01.wmflabs.org.

For previous Bugzilla users only:

• Once you have claimed your Bugzilla activity, the assignee, author, cc membership and comment metadata will be updated within 24 hours in Phabricator.
• Bugzilla reports are archived at static-bugzilla.wikimedia.org.
• Learn more at mw:Phabricator/versus Bugzilla.