ark-ec-zypher is used at run time in 14 crates.

Depender (with downloads and own rev deps) ark-ec-zypher version
470 z4-engine ^0.4
320 4 uzkge ^0.4
320 1 zshuffle ^0.4
300 zshuffle-wasm ^0.4
180 4 ark-ed-on-bn254-zypher ^0.4.0
180 6 ark-bn254-zypher ^0.4.0
180 8 ark-r1cs-std-zypher ^0.4.0
170 1 ark-crypto-primitives-zypher ^0.4.0
160 1 ark-groth16-zypher ^0.4.0
150 1 ark-bls12-381-zypher ^0.4.0
150 ark-ed-on-bls12-381-zypher ^0.4.0
150 1 ark-secp256k1-zypher ^0.4.0
150 ark-secq256k1-zypher ^0.4.0