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

Database design tool based on entity relation diagram

Prisma DBML Generator

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

Open-Source Implementation of the great dbdiagram.io

Generate the ERD as a code from dbt artifacts

A mix task for generating Entity Relationship Diagram from Ecto schemas available in your project.

Generate DBML markup from your schema defined with Drizzle ORM.

【在线免费使用】 简单快速将SQL或DBML转换为美观的ER图（支持 Agent Skill）/ The best SQL to ER Diagram converter (Support Agent Skill).

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

DBML parser and builder for Python

DBML parser and tools for Go

Laravel package to generate Eloquent models and migration files from DBML schema files. Simplify DBML parsing, automate relationship creation, and speed up your development workflow.

DBML parser for PHP8. It's a PHP parser for DBML syntax.

Building an open-source alternative to v0 and Lovable.

Free and open-source editor for dbml online.

VS Code language support for DBML

T4 templates with the functionality of SQLMetal/LINQ to SQL classes designer code-generators for C# & VB.Net

A simplified and open-source alternative to dbdiagram.io

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.