I just have to wonder: why doesn't #Nextcloud (written in PHP) have an app to integrate* it with #MediaWiki (also written in PHP)?
I guess it could be difficult -- nowhere near as difficult as doing web-based office apps (like Collabora), but also there's probably not anywhere near as much interest in it either.
(* I'm thinking of things like... being able to edit a folder-structure as a wiki, providing MW's markup, templating and extensibility and also special syntax for referring to other Nextcloud features outside the wiki -- like non-wiki files, calendar entries...)
...and for that matter, why doesn't Nextcloud have a Git manager? (Or does it, somewhere?)
#softwareWish