erdantic is a simple tool for drawing entity relationship diagrams (ERDs) for Python data model classes. Diagrams are rendered using the Graphviz library. Supported data modeling frameworks are: ...

er-diagram-python Translates an excel file describing a relational database to an entity-relationship diagram generated by Graphviz.

ER diagrams have a proven track record to rep-resent data structure and relationships, in many CS problems, beyond relational databases. The ER diagram strengths are abstraction, generality, ...