Comment by cosmic_cheese
6 days ago
Still plain old Swift (or when the itch strikes, Objective-C) and AppKit. I don’t really build for platforms other than macOS because I haven’t found toolkits that feel right elsewhere. I would do just about anything for multiplatform AppKit.
AppKit is indeed great. Pity Apple doesn’t give it much love anymore.
One option would be using C# + AppKit on Mac and then WinUI on Windows, while sharing the view model and model layers between platforms with something like MvvmCross.
Here's my attempt from 2021: https://github.com/QotoQot/Octospace