AggDraw is an "anti-grain geometry" graphics library that works with Pillow for drawing high quality images. ReportLab is a very big PDF generating library, and

AggDraw is an "anti-grain geometry" graphics library that works with Pillow for drawing high quality images. ReportLab is a very big PDF generating library, and OpenPyXL reads and writes XLSX format Excel spreadsheets. I use these in many of my work-related apps. Tkinter is the big question for me because it involves a lot of behind-the-scenes files. Thanks for your comment, I will give Nuitka a try!