Template:Wikipedia's sister projects

Wikipedia is written by volunteer editors and hosted by the Wikimedia Foundation, a non-profit organization that also hosts a range of other volunteer projects:

Commons
Free media repository
MediaWiki
Wiki software development
Meta-Wiki
Wikimedia project coordination
Wikibooks
Free textbooks and manuals
Wikidata
Free knowledge base
Wikinews
Free-content news
Wikiquote
Collection of quotations
Wikisource
Free-content library
Wikispecies
Directory of species
Wikiversity
Free learning tools
Wikivoyage
Free travel guide
Wiktionary
Dictionary and thesaurus