egyjs/dbml-to-laravel

Generate an ER Diagram based on your Prisma schema every time you run npx prisma generate

Generate migrations from existing database structures

Design databases the way you think. Create unlimited schemas, import existing designs, visualize relationships, export to multiple formats, and generate framework migrations. Offline-first, local by default, with optional cloud or local AI.

Generate Mermaid ERD from your Ruby on Rails application.

Database Markup Language (DBML), designed to define and document database structures

ER diagram generator. Paste CREATE TABLE statements and get a clean, interactive ERD — runs 100% in your browser, nothing uploaded

Create Mermaid-Js ERD diagrams from existing tables

Generate the ERD as a code from dbt artifacts

ERD exporter with PlantUML and mermaid format