solana-epoch-info is used at run time in 137 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
305K 665 solana-sdk ^2.2.1
131K 56 solana-rpc-client =2.2.1
126K 3 solana-thin-client =2.2.1
126K 14 solana-tpu-client =2.2.1
125K 282 solana-client =2.2.1
99K 6 solana-client-traits ^2.2.1
18K 26 solana-cli-output =2.2.1
1.0K 5 txtx-addon-network-svm-types ^2.2.1
650 1 solana-tps-client =2.2.1
330 3 surfpool-types ^2.2.1
300 1 surfpool-core ^2.2.1
110 x1-sdk ^2.2.1