thumb|the wikimedia projects logo family a wikimedia project is a wiki-based project run by the wikimedia foundation, a nonprofit organization founded in san francisco, california in 2003. the foundation operates many free software and free content projects, which are listed below. ==list== content on most wikimedia foundation websites is licensed for redistribution under v3.0 of the attribution and share-alike creative commons licenses. this content is sourced from contributing volunteers and from resources unrestricted by copyright, such as copyleft material and works in the public domain. the order in the table below is as listed in the wikimedia sitematrix. {| class="wikitable sortable" |- !logo !name !web address !launched !description !editions |- |41px|center |wikipedia |wikipedia.org |2001-01-15 |encyclopedia articles. |286 languages |- |51px|center |wiktionary |wiktionary.org |2002-12-12 |dictionary, including etymologies, synonyms, and translations. |172 languages |- |35px|center |wikibooks |wikibooks.org |2003-07-19 |educational textbooks and learning materials. |121 languages |- |51px|center |wikinews |wikinews.org |2004-11-08 |news source. |33 languages |- |51px|center |wikiquote |wikiquote.org |2003-07-10 |collection of quotations. |89 languages |- |35px|center |wikisource |wikisource.org |2003-11-24 |library of source documents and translations. |64 languages |- |41px|center |wikiversity |wikiversity.org |2006-08-15 |educational and research materials and activities. |15 languages |- |35px|center |wikivoyage |wikivoyage.org |2006-12-10(2013-01-15 as a wmf project) |travel guide. |15 languages |- |31px|center |wikimedia commons |commons.wikimedia.org |2004-09-07 |repository of images, sounds, videos, and other media files. |1 (multilingual) |- |35px|center |wikimedia incubator |incubator.wikimedia.org |2006-06-02 |testing possible new languages for existing projects. |1 (multilingual) |- |35px|center |meta-wiki |[http://meta.wikimedia.org/ me
Wikimedia_projects