stringprep is used at run time in 1,446 crates (of which 334 optionally). It is a direct run-time dependency in 17 crates. It's used at build time in 1 crate (). It's used only as a dev dependency in 80 crates.

Depender (with downloads and own rev deps) stringprep version
733K 3 sqlx-postgres ^0.1.2
728K 4 sqlx-mysql ^0.1.2
479K 27 postgres-protocol ^0.1
145K 175 mongodb ^0.1.2
5.6K 3 pgwire ^0.1.2
5.2K 10 pdf ^0.1.2
11K 4 fe2o3-amqp optional ^0.1
750 2 sqlx-core-oldapi ^0.1.2
550 3 rbdc-pg ^0.1.2
440 4 jid ^0.1.3
250 welds-sqlx-mssql ^0.1.2
2 opengauss-protocol ^0.1
700 3 rsasl optional ^0.1
2 sqlx-core_wasi ^0.1.2
cdbc-pg ^0.1.2
stun-coder ^0.1.2
sqlx-core-guts ^0.1.2