core_maths is used at run time in 136 crates (of which 25 optionally). It is a direct run-time dependency in 7 crates. It's used only as a dev dependency in 2 crates.

Depender (with downloads and own rev deps) core_maths version
862K 75 ttf-parser optional ^0.1.0
226K 28 rustybuzz ^0.1.0
133K 3 calendrical_calculations ^0.1.0
98K 4 read-fonts optional ^0.1
89K 10 skrifa optional ^0.1
46K 14 icu_segmenter optional ^0.1.0
1.4K 1 fontique optional ^0.1.0