Moon Modeler is a database design tool for MariaDB and other databases.
It allows you to draw diagrams and generate creation and validation scripts or SQL code.
Supported platforms include:
- Database modeling & design
- Visualization of JSON structures and nested types
- Support for database specific settings
- Three display modes: metadata, sample data or descriptions
- Default values for newly created objects
- Export to PDF
- Dark and Light themes
- SQL script generation
Feature limited freeware version is available for Windows and Linux.
See https://www.datensen.com for more information.