Database Schema Python Packages

simple-ddl-parser

Lightweight SQL DDL parser for extracting tables, columns, and schema metadata with broad multi-dialect support (HQL, TSQL, AWS Redshift, BigQuery, Snowflake and other dialects)

django-schema-graph

An interactive graph of your Django model structure

sqliteschema

sqliteschema is a Python library to dump table schema of a SQLite database file.

django-schema-viewer

Visualizes a DB schema based on Django models

comdab

Python library to inspect and compare database schemas

django-yamlfield

A Django database field for storing YAML data

mi-flatland

Model text file + layout text file -> beautiful diagram

django-evolution

Schema evolutions for django projects

alchemy-modelgen

Create sqlalchemy python model files by defining tables and columns in a YAML file

square-database-structure

database scheme for my personal server.

djmodels

Use the Django ORM in any Python web framework

mongrator

Lightweight MongoDB schema migration tool with synchronous and asynchronous PyMongo support

wmcoredb

WMCore Database Schema - Database schema definitions for WMCore components

django-db-schema-doc

Generate DATABASE.md — full schema documentation for developers and LLM/AI agents — from any database configured in your Django project's DATABASES.

validatelite

A flexible, extensible command-line tool for automated data quality validation

yoyo-database-migrations

Database migrations with SQL

flux-migrations

A database migration tool that works well with Python projects

sqlitestructure

sqlitestructure is a Python library to dump table structure of a SQLite database file.

zepster

Generate data-related artifacts from an Entity-Relationship diagram