Honggfuzz is used at run time in 41 crates (of which 36 optionally). It is a direct run-time dependency in 14 crates. It's used only as a dev dependency in 2 crates.

Depender (with downloads and own rev deps) Honggfuzz version
370 8 novasmt ^0.5.54
330 6 themelio-stf ^0.5.54
240 5 catvec ^0.5.54
200 3 replay_filter ^0.5
2 melstf ^0.5.54
1 mil ^0.5.54
1 streamlette ^0.5
fuzztest ^0.5.11
xcm-simulator-fuzzer ^0.5.55
evm-fuzzer ^0.5
roughenough-fuzz ^0.5
compressed_transactions ^0.5
240 1 ziggy optional ^0.5.58
1 trdelnik-client optional ^0.5.55
5.5K 20 saorsa-pqc dev ^0.5
solana-indexer-sdk dev ^0.5