Model-Driven Development

Modeling data are stored in a very simple JSON format, so it can be used easily to generate custom codes with CLI (Command-Line Interface).

Code Generation

Supports code generation for various programming languages including Java, C#, C++ and Python via open source extensions

Asynchronous Model Validation

Many model validation rules are defined and checked asynchronously whenever you save or open your model files.

Extension Manager

Easily discover and install third-party extensions. Many extensions are open source and hosted on Github. Fork one and make your own.

Fast Modeling

Supports many shorthands in Quick Edit to create elements and relationships at once such as sub-classes, supporting interfaces, etc.

Home Page - https://staruml.io/