ff_derive is used at run time in 103 crates (of which 25 optionally). It is a direct run-time dependency in 1 crate. It's used only as a dev dependency in 7 crates.

Number of dependers ff_derive version Downloads/month
67 0.13.0 113K
8 0.12.1 470
29 0.6.0 850
1 0.4.1 1.0K
5 0.3.0 7
Depender (with downloads and own rev deps) ff_derive version
3.0M 173 ff optional ^0.13