sapling-crypto is used at run time in 11 crates (of which 1 optionally). It is a direct run-time dependency in 6 crates.

Depender (with downloads and own rev deps) sapling-crypto version
8.7K 13 zcash_primitives ^0.1.3
7.6K 7 zcash_proofs ^0.1.3
2.9K 4 zcash_client_backend ^0.1.3
2.8K 1 zcash_script ^0.1
700 zcash_client_sqlite ^0.1.3
600 2 zcash_keys optional ^0.1.3