libffi-sys is used at run time in 60 crates (of which 13 optionally). It is a direct run-time dependency in 5 crates. It's used at build time in 1 crate ().

Number of dependers libffi-sys version Downloads/month
54 2.3.0 41K
3 1.3.2 160
1 0.9.1 0
1 0.7.0 0
2 0.5.5 0
Depender (with downloads and own rev deps) libffi-sys version
40K 16 libffi ^2.2
3.3K 8 deno_ffi =2.3.0
1 hllvm-sys ^0.5.2
whisper-rs-2 ^2.0.1
haru optional ^0.7.0