Datensen

Datensen is the software brand of Czech company Ideamerit s.r.o., which develops desktop tools for database design, data modeling, and technical diagramming. Its products include Luna Modeler for relational databases, Moon Modeler for document databases, Galaxy Modeler for GraphQL, and Merit Modeler for diagrams. The applications run on Windows, macOS, and Linux, support offline workflows, and provide features such as reverse engineering, SQL generation, schema comparison, and documentation.