libffi is used at run time in 44 crates (of which 11 optionally). It is a direct run-time dependency in 15 crates.

Number of dependers libffi version Downloads/month
40 3.2.0 46K
1 2.0.1 76
2 1.0.1 110
1 0.9.0 3
Depender (with downloads and own rev deps) libffi version
4.3K 5 deno_ffi =3.2.0
1.3K 7 mpi optional ^3.2.0
100 2 blackboxmc_java ^3.2.0
1 mashin_runtime ^3.1.0
whisper-rs-2 ^3.0.1
lsode ^0.9
mashin_ffi ^3.1.0
1 rustpython-jit ^3.1.0
1 mashin_core ^3.1.0
ultralight-rs ^3.2.0
libpd-rs ^3.0.0
uiua optional ^3
1 mpi-fork-fnsp optional ^1.0.0
2 scryer-prolog optional ^3.2.0
wasmer-c-api-near optional ^1.0