fpe is used at run time in 82 crates (of which 3 optionally). It is a direct run-time dependency in 8 crates. It's used only as a dev dependency in 2 crates (of which 1 directly).

Number of dependers fpe version Downloads/month
74 0.6.1 20K
7 0.5.1 12K
1 0.4.0 100
2 0.2.0 950
Depender (with downloads and own rev deps) fpe version
19K 9 orchard ^0.6
15K 15 zcash_primitives ^0.6
8.9K 10 sapling-crypto ^0.6
5.5K 11 masp_primitives ^0.6
130 2 ironfish-primitives ^0.5
1 wagyu-zcash ^0.1
1 mwc-zcash_primitives ^0.6
cryptid-rs ^0.6.1
1.4K binary-ff1 dev ^0.5