vergen-lib is used at run time in 3 crates. It's used at build time in 2 crates (of which 1 optionally, ).

Depender (with downloads and own rev deps) vergen-lib version
4.5K vergen-git2 ^0.1.0
1.3K 1 vergen-gix ^0.1.0
340 vergen-gitcl ^0.1.0