ERAlchemy
Generate Entity Relation Diagrams from databases, SQLAlchemy models, or markdown files.
What is ERAlchemy?
ERAlchemy is a Python library that generates Entity Relation Diagrams (ERDs) from databases, SQLAlchemy models, or markdown files. It automates the visualization of database schemas and relationships, helping developers understand and document data structures without manual diagramming.
Database administrators, backend developers, and data engineers who need to visualize and document database schemas for existing projects or during development.
Developers choose ERAlchemy for its flexibility in supporting multiple input sources (databases, SQLAlchemy, markdown), customizable diagram output, and seamless integration with Python data workflows.
Overview
Entity Relation Diagrams generation tool
Use Cases
Best For
- Documenting existing database schemas for team onboarding
- Visualizing SQLAlchemy model relationships in Python applications
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