Official Wikibase logo since 2014
Official Wikibase logo since 2014


Wikibase is a MediaWiki extension (and a suite of associated software) developed by Wikimedia Deutschland that lets you store, manage and access structured data. It's also the software that powers Wikidata. Technically it is two separate extensions:


(2021-12-14) - Addressing the log4shell vulnerability in Wikibase (CVE-2021-44228)

Installation Edit

Learn how to install the Wikibase suite, the Docker images or the Wikibase extension alone.

Setup Edit

Once you've installed, learn about maintaining and building out your installation.


  • FAQ - frequently asked questions about Wikibase
    • Wikibase/Federation – Perhaps our most asked-about topic: federation in Wikibase, present and future
  • Institutional requirements - A place for Wikibase's institutional users to discuss what they need from the software
  • Contact - Get in touch and get involved!

See alsoEdit