solana-epoch-info is used at run time in 132 crates (of which 4 optionally). It is a direct run-time dependency in 12 crates. It's used only as a dev dependency in 10 crates.

Depender (with downloads and own rev deps) solana-epoch-info version
309K 661 solana-sdk ^2.2.1
127K 56 solana-rpc-client =2.2.1
122K 281 solana-client =2.2.1
122K 3 solana-thin-client =2.2.1
122K 14 solana-tpu-client =2.2.1
101K 6 solana-client-traits ^2.2.1
17K 26 solana-cli-output =2.2.1
1.0K 5 txtx-addon-network-svm-types ^2.2.1
850 1 solana-tps-client =2.2.1
320 3 surfpool-types ^2.2.1
290 1 surfpool-core ^2.2.1
x1-sdk ^2.2.1