libseccomp-sys is used at run time in 12 crates (of which 1 optionally). It is a direct run-time dependency in 3 crates.

Depender (with downloads and own rev deps) libseccomp-sys version
14K 7 libseccomp ^0.2.1
440 virtiofsd ^0.2
greenhook ^0.2.1