liam-hq / liam

Automatically generates beautiful and easy-to-read ER diagrams from your database.

nullptrlabs / pgmodeler

Open-source data modeling tool designed for PostgreSQL. No more typing DDL commands. Let pgModeler do the work for you!

schemacrawler / SchemaCrawler

Free database schema discovery and comprehension tool

dineug / erd-editor

Design database schemas as ERDs in your browser, VS Code, JetBrains IDEs or Obsidian. Import SQL, DBML and GraphQL, export DDL and code, and let coding agents edit live over MCP.

brmodeloweb / brmodelo-app

BRMW is a free open source entity-relationship database modeling tool. We're working to make learning database modeling simple and accessible for everyone.

Raja0sama / vibex

Architecture diagrams and checkable docs from your codebase — ERD, C4, API and lifecycle — generated from Prisma, OpenAPI or GraphQL. One HTML file, no server.

albertoarena / laravel-truss

A live database structure viewer for Laravel that renders your schema as a scrollable, zoomable ER diagram. Structure only, never data.