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 81
2 1.0.1 120
1 0.9.0 17
Depender (with downloads and own rev deps) libffi version
3.4K 5 deno_ffi =3.2.0
1.2K 4 mpi optional ^3.2.0
170 1 rustpython-jit ^3.1.0
650 uiua optional ^3
lsode ^0.9
libpd-rs ^3.0.0
1 mashin_runtime ^3.1.0
1 mashin_core ^3.1.0
ultralight-rs ^3.2.0
2 blackboxmc_java ^3.2.0
whisper-rs-2 ^3.0.1
mashin_ffi ^3.1.0
150 2 scryer-prolog optional ^3.2.0
1 mpi-fork-fnsp optional ^1.0.0
wasmer-c-api-near optional ^1.0