libseccomp-sys is used at run time in 25 crates (of which 5 optionally). It is a direct run-time dependency in 4 crates.

Depender (with downloads and own rev deps) libseccomp-sys version
28K 13 libseccomp ^0.2.1
5.6K virtiofsd optional ^0.2
110 seccomp-stream ^0.2.1
greenhook ^0.2.1