solana-genesis-config is used at run time in 39 crates (of which 4 optionally). It is a direct run-time dependency in 4 crates. It's used only as a dev dependency in 6 crates.

Depender (with downloads and own rev deps) solana-genesis-config version
281K 659 solana-sdk optional ^2.2.1
80K 1 solana-rent-collector ^2.2.1
41K 28 solana-stake-program =2.2.1
1.8K 5 solana-download-utils =2.2.1