hex_lit is used at run time in 242 crates (of which 17 optionally). It is a direct run-time dependency in 9 crates. It's used only as a dev dependency in 4 crates.

Depender (with downloads and own rev deps) hex_lit version
175K 275 bitcoin ^0.1.1
2 groestlcoin ^0.1.1
litecoinlib ^0.1.1
bitnet ^0.1.1
3 qtum ^0.1.1
290 dnssec-prover optional ^0.1
1.8K 4 bitcoin_slices dev ^0.1
250 electrs dev ^0.1.1
groestlcoin_slices dev ^0.1