solana-program-entrypoint is used at run time in 123 crates (of which 1 optionally). It is a direct run-time dependency in 4 crates. It's used only as a dev dependency in 5 crates (of which 1 directly).

Depender (with downloads and own rev deps) solana-program-entrypoint version
1.1M 546 solana-program =2.1.0
176K 33 spl-memo ^2.1.0
38K spl-instruction-padding ^2.1.0
4.4K 1 spl-record ^2.1.0
6.0K 3 solana-cpi dev =2.1.0