sts is used at run time in 13 crates (of which 2 optionally). It is a direct run-time dependency in 10 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) sts version
2.4K 1 alive ^0.1.21
2.2K 1 i18 ^0.1.23
1.2K aiapi ^0.1.23
900 i18n-site ^0.1.23
280 1 bgu ^0.1.23
aliver ^0.1.14
1 npmi ^0.1.23
2 alive_alter ^0.1.21
200 2 npmv optional ^0.1.23
1 ytree optional ^0.1.23
2 tsfmt dev ^0.1.23