CatVec is used at run time in 18 crates. It is a direct run-time dependency in 5 crates.

Depender (with downloads and own rev deps) CatVec version
120 1 melodeon ^0.1.2
2 melstf ^0.1.6
8 melvm ^0.1.6
6 themelio-stf ^0.1.6
1 mil dev ^0.1.6