| Commons Free media repository | | Wikinews Free-content news | | Wikisíchazamagâma Síchazamagâma |
| Wikiquote Collection of quotations | | Wikibooks Free textbooks and manuals | | Wikisource Free-content library |
| Wikispecies Directory of species | | Wikiversity Free learning materials and activities | | Meta-Wiki Wikimedia project coordination |