• Commons-(Free Media Files repository)

• Media Wiki-(Free Wiki software development)

• Wikibooks-(Free books and textbooks manuals)

• Wikinews-(Free journalism and content news)

• Wikiquote-(Free collection of quotations)

• Wikisource-(Free content library)

• Outreach-()

• Meta-(Free Wikimedia Wikiproject Coordination)

• Wikispecies-(Free Directory species)

• Wikidata-(Free Knowledge base data)

• Wikiversity-(Free eductional resource)

• Wikivoyage-(Free travel guide)

• Wikitionary-(Free dictionary)

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