Project overview
sql_to_ER is a browser-based, front-end-only tool that turns SQL CREATE TABLE statements or DBML into Chen-model entity-relationship diagrams. Users can drag nodes, edit them by double-clicking, zoom or rotate the canvas, and run an automatic layout pass after generation. The hosted version requires no sign-in or installation, and the project can also be installed as an Agent Skill. It targets Chen diagrams rather than logical models, and local source use must run through Vite instead of opening the HTML file directly.
Repository facts
- Primary language
- JavaScript
- License
- AGPL-3.0
- Repository updated
- Jul 13, 2026
- Default branch
- main
Resource types
Web app
Use cases
Data visualization