boring2 is used at run time in 5 crates (of which 3 optionally). It is a direct run-time dependency in 4 crates.

Depender (with downloads and own rev deps) boring2 version
7.9K 3 tokio-boring2 ^4.13.2
12K 5 rquest optional ^4
200 1 axum-server2 optional ^4
170 xkit optional ^4