Colorous is used at run time in 30 crates (of which 4 optionally). It is a direct run-time dependency in 18 crates. It's used only as a dev dependency in 11 crates (of which 2 directly).

Depender (with downloads and own rev deps) Colorous version
410 1 cdshealpix ^1.0
370 2 tract-libcli ^1.0.5
250 camera-intrinsic-calibration ^1.0.16
200 2 tract ^1.0.5
160 simple-icp-cli ^1.0.14
5 depict ^1
rasterization ^1.0.14
750 3 gmt_dos-clients_scope optional ^1.0.12
2 parse-monitors ^1.0.6
9 complot ^1.0.3
plotsweep ^1.0
depict-desktop ^1
1 eyepiece ^1.0.8
ddshow ^1.0.5
blobtk ^1.0.10
r-u-still-there ^1.0.5
ohx ^1.0.6
10 gmt_dos-clients optional ^1.0.14
191K 43 softbuffer dev ^1.0.12
embedded-icon dev ^1.0.10