solana-commitment-config is used at run time in 70 crates (of which 4 optionally). It is a direct run-time dependency in 17 crates. It's used only as a dev dependency in 5 crates.

Depender (with downloads and own rev deps) solana-commitment-config version
118K 52 solana-rpc-client =2.2.1
118K 45 solana-rpc-client-api =2.2.1
113K 14 solana-tpu-client =2.2.1
113K 3 solana-rpc-client-nonce-utils =2.2.1
113K 3 solana-thin-client =2.2.1
111K 265 solana-client =2.2.1
98K 5 solana-client-traits ^2.2.1
286K 673 solana-sdk optional ^2.2.1
81K 47 solana-clap-utils =2.2.1
78K 8 solana-transaction-status-client-types =2.2.1
42K 80 solana-cli-config =2.2.1
15K 10 solana-clap-v3-utils =2.2.1
1.6K 3 solana-cli =2.2.1
1.6K 1 solana-tps-client =2.2.1
900 agave-cargo-registry =2.2.1
114K 7 solana-pubsub-client dev =2.2.1
850 solana-tpu-client-next dev =2.2.1