simple document/knowledge management system, based on django

I'm looking for a simple document management system (preferably based on django). Doing a quick internet research I found these two apps:

http://github.com/philippbosch/django-dms/tree/master/documents/

http://code.google.com/p/django-documents/

Has anyone ever tried one of this solutions, and can recommend one?

Can anyone recommend me another django-app that suits the following dms/kms needs:

• upload / download files
• browse files in a sharepoint like manner
• tag files and be able to search after tags
• add a short description to files

Try https://gitlab.com/mayan-edms/mayan-edms

Homepage at: http://www.mayan-edms.com

The project is also available via PyPI at: https://pypi.python.org/pypi/mayan-edms/