entity-relationship-diagram

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

Database documentation built easy

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

Free database schema discovery and comprehension tool

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

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

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

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

Automatically generate ERD Diagrams from Model's relations in Laravel

A Visual Studio Code extension to visualize database schemas as Entity Relationship Diagrams (ERD) from DBML or Prisma files directly within the editor.

simple markdown & mermaid builder in golang

Visualizes a DB schema based on Django models

A python CLI script to create Entity Relationship Diagrams from JSON/YAML code.

免费、简单、直观的数据库模式编辑器和 SQL 生成器。

An Awesome Repository Containing All The Theory Lecture Slides and Lab Sessions With Code Files Taught At An Undergraduate Level At My University. Course Code: BTIT03105

🐘 Mermaid diagram generator for PostgreSQL database schema

Designed and Developed a comprehensive Database Management System for a modern Pharmacy.

A tool for creating ER-Diagrams and textual reports on tables and columns of a database by reading metadata from any JDBC capable database.

Database ER-diagram editor with a built-in MCP server — let Claude and other AI assistants design, edit, and export database schemas (SQL/DBML) in natural language. Self-hostable, Docker-ready.

🔷 A set of tools for the SQL ecosystem to visualize ERD diagrams and Relational Models, and generate SQL schema code all from a single source