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Gaphor

by Arjan J. Molenaar
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The Gaphor main window

Simple UML and SysML modeling tool

Gaphor is a UML, SysML, RAAML, and C4 modeling application. It is designed to be easy to use, while still being powerful. Gaphor implements a fully-compliant UML 2 data model, so it is much more than a picture drawing tool. You can use Gaphor to quickly visualize different aspects of a system as well as create complete, highly complex models.

Gaphor provides four modeling languages: UML, SysML, RAAML and C4 and makes them accessible to beginners.

Changes in version 2.24.0

15 days ago
(Built 13 days ago)
  • Community built

    This app is developed in the open by a community of volunteers, and released under the Apache License 2.0.
    Get involved
Installed Size~86.19 MiB
Download Size26.75 MiB
Available Architecturesaarch64, x86_64
Installs68,415