sleef-sys is used at run time in 4 crates (of which 4 optionally).

Depender (with downloads and own rev deps) sleef-sys version
4.4K 27 packed_simd_2 optional ^0.1.2
3.8K 24 packed_simd optional ^0.1.2
3.6K 8 simdeez optional ^0.1.2
uv_patch_packed_simd optional ^0.1.2