ark-groth16 is used at run time in 42 crates (of which 8 optionally). It is a direct run-time dependency in 19 crates. It's used only as a dev dependency in 5 crates (of which 3 directly).

Number of dependers ark-groth16 version Downloads/month
0 0.5.0-alpha.1 460
31 0.4.0 71K
16 0.3.0 900
Depender (with downloads and own rev deps) ark-groth16 version
11K 2 risc0-groth16 ^0.4
6.7K 5 decaf377 optional ^0.4
3.3K poseidon377 optional ^0.4
370 1 light-prover-client ^0.4
220 1 ark-zkey =0.4.0
210 1 saver ^0.4.0
200 1 proof_system ^0.4.0
160 rln =0.4.0
160 1 fastcrypto-zkp ^0.4.0
120 2 ark-circom =0.4.0
1 arkworks-setups ^0.3.0
3 arkworks-gadgets ^0.3.0
2 light-circuitlib-rs ^0.4
500 liminal-ark-relations optional ^0.3.0
arkworks-benchmarks ^0.3.0
1 arkworks-circuits ^0.3.0
arkworks-solidity-verifier ^0.3.0
220 3 legogroth16 optional ^0.4.0
150 2 arkworks-r1cs-gadgets dev ^0.3.0
1 arkworks-r1cs-circuits dev ^0.3.0
bandersnatch dev ^0.3.0
5 light-merkle-tree-program dev ^0.3.0