capnp-rpc is used at run time in 40 crates (of which 3 optionally). It is a direct run-time dependency in 18 crates. It's used only as a dev dependency in 1 crate.

Number of dependers capnp-rpc version Downloads/month
0 0.21.0 25K
1 0.20.3 5.1K
15 0.19.5 3.2K
1 0.17.0 72K
3 0.16.2 0
12 0.14.1 1.4K
4 0.13.1 110
1 0.10.0 0
4 0.8.3 5
Depender (with downloads and own rev deps) capnp-rpc version
2.9K 11 sequoia-ipc ^0.19
310 bcms ^0.19
120 libcfd ^0.19
hid-io-client ^0.14
1 distill-daemon ^0.14.0
assemblylift-iomod-dynamodb ^0.13.1
rain_server ^0.8
assemblylift-iomod-crypto ^0.13.1
2 chord-capnp ^0.16.1
hid-io ^0.10.0
microservice ^0.8
2 rain_core ^0.8
5 assemblylift-core-iomod ^0.14
gen3_rpc ^0.20.3
heapswap ^0.19.0
is-not-capnp ^0.17.0
2 distill-loader optional ^0.14.0
1 hid-io-core optional ^0.14