Quaternion is used at run time in 17 crates (of which 1 optionally). It is a direct run-time dependency in 5 crates. It's used only as a dev dependency in 6 crates.

Number of dependers Quaternion version Downloads/month
9 1.0.0 950
5 0.4.1 1.2K
7 0.3.1 400
2 0.2.1 60
Depender (with downloads and own rev deps) Quaternion version
850 14 camera_controllers ^1.0.0
850 3 piston3d-cam ^1.0.0
250 3 collada ^1.0.0
220 skeletal_animation ^1.0.0
1 dual_quaternion ^0.4.1