I've actually got a working set of bindings to AppKit/UIKit that I'm trying to get to a release-able point. They run fine on both macOS and iOS; for the former I've also got decent support for sandboxed environments.

My goal is to write all my stuff in Rust, because I am sick and tired of writing products for the Apple ecosystem and then having to rewrite them if I want them outside of it.

I don't enjoy writing browser-wrapped applications (though they have their place, let me be clear...). I don't want to write in C just to be able to compile anywhere. IMO, Rust is the future.

/end fanboy-ism I suppose