[JoeMattiello]

I do all my swift CI/CD for non UI code in girthub actions on the Debian image for some time now due to lower cost and faster run times.

I even use Swift on a ARM raspberry Pi docker cluster.

Windows is officially supported for some time with networking and nearly all of foundation ported if that’s not complete yet.

The only real issue you have is at the UI level. There are some web and even ncurses libraries using SwiftUI like DSLs

Now with the new macro features you can get a lot more flexibility for cross platform builds.

C++ interoperability is also possible with latest versions. It was a hidden flag for a couple years. I’ve wrapped many C++ emulators in Swift over the last year with Cmake to Xcode projects.