There is a lot of documentation translation work being done in mediawiki.org. Unless I am missing something, all of it is being done manually.
The Translate extension allows the integration of automatic translation engines. This would save a lot of work to translators, who currently are either typing manually or are copying & pasting from external translator engines.
Discussion: https://www.mediawiki.org/wiki/Topic:T2dltafe580r97ns