bssl-sys is used at run time in 5 crates (of which 5 optionally). It is a direct run-time dependency in 3 crates.

Depender (with downloads and own rev deps) bssl-sys version
5.4M 170 openssl-sys optional ^0.1.0
1.0K 2 tongsuo-sys optional ^0.1.0
3 gmssl-sys optional ^0.1.0