objc2-metal-kit is used at run time in 2 crates (of which 1 optionally). It is a direct run-time dependency in 1 crate. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) objc2-metal-kit version
1 xloop_macos ^0.2
310 1 librashader-runtime-mtl dev ^0.2