It's used at build time in 23 crates (of which 14 optionally, 5 directly). It's used only as a dev dependency in 6 crates.

Number of dependers risc0-build-kernel version Downloads/month
19 2.0.0 7.9K
6 1.2.6 5.3K
2 0.20.1 0
2 0.18.0 0
Depender (with downloads and own rev deps) risc0-build-kernel version
12K 1 risc0-circuit-recursion-sys build ^2.0.0
12K 9 risc0-sys build ^2.0.0
11K 1 risc0-circuit-keccak-sys build ^2.0.0
11K 1 risc0-circuit-rv32im-sys build ^2.0.0
1 risc0-circuit-rv32im-v2-sys build ^1.2.3