Erd Python Packages

dbterd

Generate the ERD as a code from dbt artifacts

eralchemy2

Entity Relation Diagrams generation tool - DEPRECATED

django-schema-viewer

Visualizes a DB schema based on Django models

erdantic

Entity relationship diagrams for Python data model classes like Pydantic

sphinxcontrib-kroki

Embed PlantUML, DOT, etc. diagrams in your documentation using Kroki.

django-erd-generator

Django ERD Generator is a command-line tool designed to generate Entity-Relationship Diagrams (ERDs) from Django models. It supports multiple output formats, making it easy to visualise database relationships in different diagramming tools.

erdify

A zero-dependency ERD generator for your Python models — pure AST, no database required.

dbdocs

Alternative dbt docs 🚀

dbt-diagrams

Generate an ERD from your dbt project model config.

sphinx-kroki

Embed PlantUML, DOT, etc. diagrams in your documentation using Kroki.

erdot

No description available

ditto-sdk

Real production data, PII scrubbed, isolated for every run — ephemeral Postgres and MySQL copies, no shared state.

dbsketch

Schema-to-diagram compiler for DBML and SQL. Deterministic ASCII/Unicode ERDs designed for the character grid."

sqlite2png

Command line tool to get a png diagram of SQLite DB