WikiIndex

WikiIndex, the successor to SwitchWiki, is a directory of wikis, wiki people, wiki software, wiki farm, and wiki ideas. WikiIndex was started in 2005, and had Semantic MediaWiki added to it in 2011.

Wiki info
Current as of: 2 October 2017
 * MediaWiki: 1.24.2
 * Semantic MediaWiki: 2.1.3
 * PHP: 5.5.9-1ubuntu4.16 (fpm-fcgi)
 * MySQL: 5.6.34-log
 * Lua: 5.1.5