Evernox ist the first tool that really allows you to work in a schema first approach. Create your Database diagram and generate code for your favorite programming language. With the Revision system you can even generate migrations making it possible to always use the diagram as your source of truth. Instead of creating a diagram once and then never having a look at it again, Evernox allows you to sync changes to your diagram back to your Database, making complex Schema Changes a breeze. This makes onboarding new developers extremely efficient and allows you to leverage different Database Systems easily. One Diagram for different Database Systems. Even If you start out with SQLite it's just a click away if you decide to use PostgreSQL later on.