Directed acyclic graphs in Django.
This app implements directed acyclic graphs for Django, with an API that will be very familiar to people who’ve used Gustavo Picon’s efficient tree implementations in django-treebeard before.
Works for me, but has no unit tests and may not see any improvements from me anytime soon. Just putting it out there in case it might be a useful starting point for somebody else.
django-treebeard-dag comes with a simplified BSD license, a very liberal license. See the included LICENSE file for details.