Tkinter is a standard GUI library for Python, and it is the most popular Python GUI framework. It is fast, easy-to-use, and provides a wide range of widgets, including buttons, labels, and text boxes.

These libraries address various topics, including scientific computing, web development, graphical user interfaces (GUI), data manipulation and machine learning.

Stable-Diffusion-Pickle-Scanner-GUI is still at version 0.1, so I'm worried about future development. According to the developer, the model download function and preview function will be added.