It's used at build time in 51 crates (of which 3 optionally, 10 directly).

Number of dependers prost-wkt-build version Downloads/month
34 0.6.0 290K
10 0.5.1 228K
4 0.4.2 170K
3 0.3.5 20
Depender (with downloads and own rev deps) prost-wkt-build version
685K 24 prost-wkt-types build ^0.6.0
7.1K 3 bigtable_rs build ^0.6.0
950 8 retrom-codegen build ^0.6
290 1 cx-api build ^0.6
1 fundamentum-edge-proto build ^0.5
fhir build ^0.3.2
chimney-resources build ^0.4
2 sdc_apis build ^0.4
3 boardswarm-protocol build ^0.5.0
openfga-rs build ~0.5