ss58-registry is used at run time in 640 crates (of which 25 optionally). It is a direct run-time dependency in 6 crates. It's used only as a dev dependency in 16 crates.

Depender (with downloads and own rev deps) ss58-registry version
423K 467 sp-core ^1.34.0
2 rosetta-crypto ^1.39.0
1 avail-subxt-light-core ^1.50.0
1 subcryptor ^1.47
pink-subrpc ^1.47.0
gp-core ^1.34.0