(Fan created content. Distinct from hoaxes and parodies)
The LOST Wikia is a fan-based encyclopedia for the ABC television show Lost. LOST Wiki is hosted on the Wikia communities site. The project was started in December of 2005 after seeing the success of several other TV show focused wikis. It uses MediaWiki, the same backend as Lostpedia. Wikipedia founder Jimbo Wales is a user there. As of April 2010, Lost Wiki has more than 4,450 articles relating to Lost.