ER Flow

What it does

Build your database schema visually — add tables with a click, define typed columns inline, and drag to create relationships. No other tool makes it this fast. ERFlow's MCP Server connects to AI coding tools like Cursor and Claude Code, letting AI create and modify your schema in real-time. Connect directly to PostgreSQL, MySQL, or SQLite to run queries inside the modeling tool. Includes real-time collaboration, migration generation, and schema versioning. Free plan available.

Design ER diagrams visually, generate migrations, collaborate in real-time, and let AI build your schema via MCP Server. The modern database design tool for developers.

Create ER diagrams, generate migrations, collaborate in real-time. The modern database design tool for developers. From visual diagramming to code generation, ER Flow has you covered. Work together with your team on the same diagram. See cursors, changes, and comments in real-time. Create checkpoints of your schema. Roll back anytime. Track changes to procedures and triggers. Generate SQL migrations automatically. Support for PostgreSQL, MySQL, and more. Connect to Cursor or other AI tools. Let AI create and update your schema as it writes code. Create, edit, and version your database triggers and stored procedures visually. Organize tables into logical groups. Color-code and collapse…from erflow.io

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  SchemaFlow2025 · schemaflow.dev · ▲128

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