It's used at build time in 75 crates (of which 58 optionally, 17 directly). It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) bindgen_cuda version
8.3K 3 candle-kernels build ^0.1.1
1.7K 6 candle-flash-attn build ^0.1.1
280 candle-rotary build ^0.1.1
140 1 galois-kernels build ^0.1.5
130 1 wwml build ^0.1.1
700 4 candle-examples optional build ^0.1.1
1 del-cudarc-kernel build ^0.1.5
1 del-fem-cudarc-kernel build ^0.1.5
1 del-msh-cudarc-kernel build ^0.1.5
1 ebcandle-kernels build ^0.1.1
oxidized-cuda-kernels build ^0.1.1
170 1 stable-diffusion optional build ^0.1.1
codegeex4-candle optional build ^0.1.1
1 diffuse_rs_backend optional build ^0.1.5
2 diffuse_rs_common optional build ^0.1.5
1 diffusion_rs_backend optional build ^0.1.5
2 diffusion_rs_common optional build ^0.1.5