Factory is used at run time in 16 crates. It is a direct run-time dependency in 7 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) Factory version
550 3 fibers_http_server ^0.1
370 9 fibers_rpc ^0.1
210 1 rustun ^0.1
140 2 fibers_transport ^0.1
2 cannyls_rpc ^0.1
rusturn ^0.1
bpxe ^0.1.2