It's used at build time in 17 crates (10 directly). It's used only as a dev dependency in 1 crate.

Number of dependers cxx-build version Downloads/month
13 1.0.50 230
2 1.0.49 22K
2 0.4.7 76
1 0.3.9 86
Depender (with downloads and own rev deps) cxx-build version
25K 13 cxx dev =1.0.50
700 pylon-cxx build ^1.0
380 1 xapian-rusty build ^0.3
birli build ^1.0
cxx-demo build >=1.0.0, <2.0.0
1 delsum-poly build ^1.0.32
dsrs build ^1.0
1 gaborator-sys build ^1.0
imgui-terminal build ^1.0
1 keytar-sys build ^0.4.0
1 yttrium_std_math build ^1