rtoolbox is used at run time in 744 crates (of which 51 optionally). It is a direct run-time dependency in 4 crates. It's used at build time in 1 crate (). It's used only as a dev dependency in 172 crates.

Depender (with downloads and own rev deps) rtoolbox version
907K 491 rpassword ^0.0
10K 34 rprompt ^0.0
rooster ^0.0
1 rclio ^0.0