drawdb-io/drawdb
Drawdb
DrawDB is a browser-based visual database modeler designed for creating, organizing, and documenting relational database schemas. It provides an interactive interface for drag-and-drop entity relationship mapping, allowing users to plan and visualize complex data architectures through a centralized workspace.
The platform distinguishes itself by enabling real-time collaborative design, allowing teams to iterate on schemas while maintaining a single source of truth. It functions entirely on the client side, utilizing local memory for state management and saving data directly to the local file system or browser storage. This approach ensures offline functionality and user privacy by eliminating the need for backend database dependencies.
Beyond visual modeling, the tool includes automated SQL script generation to convert diagrams into executable code for various database systems. It also supports standardized data serialization, enabling users to export and import designs for compatibility with external migration tools. The interface utilizes canvas-based rendering to maintain performance during the manipulation of complex diagrams.