boring-sys2 is used at run time in 16 crates (of which 7 optionally). It is a direct run-time dependency in 3 crates.

Depender (with downloads and own rev deps) boring-sys2 version
4.2K 4 boring2 ^4.15.11
4.1K 3 tokio-boring2 ^4.15.11
xkit optional ^4