bytemuck_derive is used at run time in 995 crates (of which 133 optionally, 9 directly). It's used at build time in 1 crate (of which 1 optionally, 0 directly). It's used only as a dev dependency in 49 crates.

Depender (with downloads and own rev deps) bytemuck_derive version
735K 360 bytemuck optional ^1.1
1 assembly-data ^1
blaze-rs ^1.1.1
blown-fuse ^1.0.1
good-web-game ^1.0.1
1 maplibre ^1.0
md-mage ^1.0
mterm ^1.0
1 splashsurf_lib ^1.0