Pynsource - reverse engineer Python source code into UML
Generate UML class diagrams from Python 3 or Python 2 source code. The only UML tool that recognises Python instance attributes (not just class attributes).
Features include: Layout algorithm, Toggle between UML, Ascii art UML and PlantUML views, Automatically colour sibling subclasses to enhance understanding, Print and Print preview. Add and Edit classes and comment boxes.
Windows 10, Mac OSX Mojave, Linux compatibility. Open Source. Pro edition with zoom also available.
Note re snaps under Ubuntu 16.04 Due to a bug in Snapcraft, if you are trying to install the snap on Ubuntu 16.04 the GUI installer will not work and you will have to install from the terminal.