solana-poh-config is used at run time in 62 crates (of which 5 optionally). It is a direct run-time dependency in 3 crates. It's used only as a dev dependency in 9 crates.

Depender (with downloads and own rev deps) solana-poh-config version
308K 679 solana-sdk ^2.2.1
96K 4 solana-genesis-config ^2.2.1
8.6K 8 solana-poh =2.2.1