boring2 is used at run time in 7 crates (of which 4 optionally). It is a direct run-time dependency in 4 crates.

Depender (with downloads and own rev deps) boring2 version
10K 6 rquest ^4.13.0
7.5K 3 tokio-boring2 ^4.13.8
1 axum-server2 optional ^4
xkit optional ^4