It's used at build time in 23 crates (of which 14 optionally, 5 directly). It's used only as a dev dependency in 2 crates.

Number of dependers risc0-build-kernel version Downloads/month
14 2.0.0 1.7K
7 1.2.6 130
0 1.2.5 8.5K
2 0.20.1 11
2 0.18.0 3
Depender (with downloads and own rev deps) risc0-build-kernel version
11K 1 risc0-circuit-recursion-sys build ^2.0.0
11K 1 risc0-circuit-rv32im-sys build ^2.0.0
11K 9 risc0-sys build ^2.0.0
10K 1 risc0-circuit-keccak-sys build ^2.0.0
1 risc0-circuit-rv32im-v2-sys build ^1.2.3