This release is MVP, to test the waters. If people like the project we will definitely continue to expand to other platforms. I’m not 100% sure but it might work on windows in WSL already.

I'm betting you could probably get away with just using MSYS to compile it for Windows

Ah, nevermind. I just noticed you're using Swift.

I haven't tried it yet, but there's Swift support for Windows https://swift.org/blog/swift-on-windows/

Maybe due to the Swift toolchain and what is easiest to get working first? (I have never used Swift)

You can try to run precompiled Linux binary, it’s statically linked so doesn’t have any dependencies (almost).

Edit. Here is installation instructions https://github.com/cooklang/CookCLI#installation