Open source editor for instant database diagrams from a single query, quick schema visualization, AI-powered DDL export, and SQL/image sharing in 15 seconds.
Database design software for software engineers. Reads your live PostgreSQL, Supabase, MySQL, MariaDB, SQL Server or SQLite database, gives your AI agent a local MCP server, and shows each schema migration's impact before it runs. Diagrams are JSON in Git. One-time purchase.
Lucidchart
Schema3D is a free, interactive database visualization tool that transforms your database schema into a beautiful 3D representation. Whether you're a developer, database administrator, or data architect, Schema3D helps you explore tables, views, and foreign key relationships...
DrawSQL
