clone-solana-define-syscall is used at run time in 152 crates (of which 133 optionally). It is a direct run-time dependency in 15 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) clone-solana-define-syscall version
250 98 clone-solana-pubkey ^2.2.1
250 21 clone-solana-sha256-hasher ^2.2.1
240 64 clone-solana-instruction ^2.2.1
210 14 clone-solana-msg ^2.2.1
190 5 clone-solana-program-memory ^2.2.1
170 13 clone-solana-sysvar ^2.2.1
160 6 clone-solana-cpi ^2.2.1
160 19 clone-solana-program ^2.2.1
150 2 clone-solana-big-mod-exp ^2.2.1
150 5 clone-solana-keccak-hasher ^2.2.1
150 2 clone-solana-blake3-hasher ^2.2.1
150 3 clone-solana-secp256k1-recover ^2.2.1
140 4 clone-solana-curve25519 ^2.2.1
130 2 clone-solana-bn254 ^2.2.1
120 1 clone-solana-poseidon ^2.2.1