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An open source modeling environment supporting the main standards:
UML, BPMN, MDA, SysML, ...

Latest version: 3.8.0 (Last update on October 2nd, 2018)
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What is Modelio?

Learn more about Modelio, its supported standards, its features, its ecosystem, ...

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Get Started

Some steps to start using Modelio, create projects, handle diagrams, install modules, ...

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Get involved in the Modelio community

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Find and download available extensions, resources and tools.

Recent activities

    • file
    • Importing .xml - unable to import diagrams
    • Hi, I guess that you imported a SysML model by using the XMI import. Am i right? If yes, the fact that it did not import the diagrams is not a Modelio issue. It is related to the faxct that XMi only serialize model elements and not diagrams. Then you import another .xml files and only some...
    • In Users / General help
    • 12 hours 8 minutes ago
    • file
    • Importing an emf file from
    • Hi, I am trying to an import an UML file but the file is packaged as an EMF file with instructions "The e-Repository is provided in EMF format together with the ISO 20022 ecore implementation metamodel.". I also have individual XSD files for different subject areas but I do not see an option for...
    • In General / Modelio website
    • 2 days 1 hour ago
    • file
    • Importing .xml - unable to import diagrams
    • I am wanting to import a SysML project to Modelio by .xml. But whilst it imported all the elements, it has not imported the diagrams. And when I import another .XML, it only contains some elements. Why?What can I do? Sorry ,my English is not well.
    • In Users / General help
    • 3 days 4 hours ago
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    • How to install Modelio 3.8 silent?
    • Thanks for the quick reply That sounds like Linux? "$USER_HOME/modelio/Modelio Open Source 3.8" What about Windows 7? Is a silent install also a available for that OS? Thanks.
    • In Users / Installation
    • 4 days 7 hours ago
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