MediaWiki bu aha ana-kpo program Wikipedia di gba na. Ndi Wikimedia Foundation, nde di lekota Wikipedia, bu nde di de ya. Ade wa ya na asusu programming ana-kpo PHP. Dika Wikipedia, inwere ike nweta nke gi na akwughi ugwo, maka adi ime MediaWiki e release na ihe ana-kpo GNU General Public License.