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About Modelio

Modelio is an open source modeling environment (UML2, BPMN2, ...). Based on a 20-year track record of high end commercial products, Modelio delivers a broad-focused range of standards-based functionalities for software developers, analysts, designers, business architects and system architects.

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Welcome to the community platform for users who utilize the Modelio open source modeling environment and developers who build extensions for it. This website provides valuable resources and everyone will be happy to help should you have questions.


Free webinar

Improve your Java application design, development, testing and maintenance
June 11th 2015, 17:00 CET

More information and registration

Modelio 3.3.1 has been released

The Modelio development team is glad to announce the release of Modelio 3.3.1. Some fixes and improvements have been made to the modeling tool.

Modelio 3.3.1 release note.

Download Modelio 3.3.1    

Discover Modelio Store extensions

Extend and adapt Modelio by adding modules which provide additional functionalities and services.

Go to the Modelio Store

Open source Java code generation and reverse tool

With Java Designer, enjoy an open source module that provides Java code generation and reverse.

More information about Java code generation and reverse

Check out the Modelio Store for more open source or free extensions


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