Wikimedia Incubator language of work or name multiple languages
Meta-Wiki – central site for coordinating all projects and the Wikimedia community
Wikimedia Incubator – a single wiki for drafting the core pages of new language-editions in development
MediaWiki – site for coordinating work on MediaWiki software
Wikitech – including Wikimedia Cloud Services, Data Services, Toolforge, and other technical projects and infrastructure
Phabricator – not a wiki, but a global ticketing system for tracking issues and feature requests
language dialect jargon