django-postgresql-dag

Directed Acyclic Graphs with a variety of methods for both Nodes and Edges, and multiple exports (NetworkX, Pandas, etc). This project is the foundation for a commercial product, so expect regular improvements. PR's and other contributions are welcomed. Maintained by OmenApps on GitHub, where it has earned 53 stars from the community.

It's actively developed around common-table-expression, cte, dag, and is a solid reference for anyone building with these tools.