Creating additional windows
Opening new windows for your application
Packaging PyQt5 & PySide2 applications for Windows, with PyInstaller
Turn your Qt5 application into a distributable installer for Windows
Displaying tabular data in Qt5 ModelViews
Create customized table views with conditional formatting, numpy and pandas data sources.
Creating searchable widget dashboards
Make dashboard UIs easier to use with widget search & text prediction
Q&A: How do I display an Image in PyQt5/PySide2?
Using QLabel to easily add images to your applications
PyQt5 vs PySide2: What's the difference between the two Python Qt libraries?
...and what's exactly the same (most of it)
Actions — Toolbars & Menus
Defining toolbars, menus and keyboard shortcuts with QAction
Creating your first app with PyQt
A simple Hello World! application with Python and Qt5