Browse free open source UML tools and projects for Mac and BSD below. Use the toggles on the left to filter open source UML tools by OS, license, language, programming language, and project status.

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  • 1
    Gaphor is a UML modeling environment written in Python. Gaphor is small and very extensible. The repository is located at http://github.com/gaphor/gaphor.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Konzept is a small class diagram editor. Major design goal was usability. The project was inspired by the static diagram editor of the Toolkit of Conceptual Modelling. Konzept is a pure Qt application written in Python.
    Downloads: 0 This Week
    Last Update:
    See Project
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