I'm creating a django app which needs some document management functionality - users will upload documents, they'll be viewing lists of the documents and selecting them in fairly simple ways (Primarily, they'll be shown a set of documents in specific categories shared by others in their organisation).
Because I want to integrate this with my app, I don't need a very feature rich user interface (in fact, the app or library could be entirely unusable without further coding without that being a problem). It does have to be usable with django.
So - what are some good apps or libraries for django that provide appropriate models and UI elements suitable for integration into a larger app.?
I've looked at the django packages page, and none of the items on there are, as far as I can, see especially suitable. In particular, Mayan does not appear to have been created with integration in mind.