solana-instructions-sysvar is used at run time in 119 crates (of which 6 optionally). It is a direct run-time dependency in 9 crates. It's used only as a dev dependency in 17 crates (of which 1 directly).

Depender (with downloads and own rev deps) solana-instructions-sysvar version
347K 612 solana-program ^2.2.1
178K 4 spl-token-confidential-transfer-proof-extraction ^2.2.1
129K 22 solana-sysvar ^2.2.1
96K 29 solana-transaction-context ^2.2.1
21K 10 solana-svm =2.2.1
2.6K 4 litesvm ^2.2
120 spherenet-sysvar ^2.2.1
120 spherenet-program ^2.2.1
299K 679 solana-sdk dev ^2.2.1
98K 7 solana-secp256k1-program dev ^2.2.1