Is there an open source realtime collaborative wiki engine?

Question

I am looking for a wiki engine that is:

• open source
• real time
• collaborative

A sort of mix between MediaWiki and an open source version of Google Docs where several users could see each other's edits in real time.

Is there such a state-of-the-art beast?

Answer 1

Haven't seen one, but you may be able to build off of Sobby/Gobby in order to create one.