bytemuck_derive is used at run time in 3,268 crates (of which 415 optionally). It is a direct run-time dependency in 13 crates. It's used only as a dev dependency in 203 crates.

Depender (with downloads and own rev deps) bytemuck_derive version
2.6M 1045 bytemuck optional ^1.4
500 lf-gfx ^1.3
120 good-web-game ^1.0.1
blaze-rs ^1.1.1
1 assembly-data ^1
landfill ^1.4.1
blown-fuse ^1.0.1
2 maplibre ^1.2.1
mterm ^1.0
md-mage ^1.0
1 splashsurf_lib ^1.3
390 1 endian-num optional ^1
1 assembly-fdb-core optional ^1