GuiPy is a Python IDE based on PyScripter. While support text-based coding, GuiPy provides several graphical tools that support learning and teaching Python programming concepts. These include:

Class modeler for modeling classes with attributes and methods UML window with classes and their relationships. Structogram editor for modeling algorithms and convert them into Python code. Sequence diagram editor to model sequence diagrams with lifelines and activations. GUI designer for Tkinter, TTK, Qt

Windows application but run well on Linux with Wine, Mac with CrossOver, Mac M1/M2 with UTM software.