This is a script and corresponding Shiny Python dashboard which you can run that pulls data from a variety of places to show you details about your Steam library and wishlist with potential compatibility with Linux. For those unsure or on the fence about moving from Windows to Linux for example, this might help them examine their library and wishlist to see what games should be supported. The Steam Deck categorization as well as ProtonDB are both leveraged. The resulting dashboard has a variety of graphs, tables, and charts that allows you to filter and examine the results. Enjoy!
Let me know if you have additional ideas or features.