Gaphor's goals are to create a simple, fast, and powerful modeling tool focused on:

• Multiplatform with support for Linux, Windows, and macOS
• Open Source with the permissive Apache 2 license
• Friendly for beginners, powerful for pros
• Consistent and easy to use
• Extensible with plugins
• Standards compliant with UML, SysML, RAAML, and C4 model

Sponsorship will help us accelerate improvements like:

• Support for SysML v2
• Describe a diagram with text
• Resolve Git merge conflicts graphically
• Continue to fully support UML, SysML, and RAAML

Submit and vote on issues to let us know what you think should be prioritized!

As a GNOME Circle App, we also contribute to Python and GTK libraries to help improve the overall ecosystem, including:

• PyInstaller
• PyGObject
• Pycairo
• GTK
• Gvsbuild