polyfit-rs is used at run time in 9 crates (of which 2 optionally). It is a direct run-time dependency in 6 crates.

Depender (with downloads and own rev deps) polyfit-rs version
21K 8 h3o optional ^0.2
1.1K savgol-rs ^0.2.1
170 kneed_rs ^0
kneed ^0
3 gnss-rtk ^0.2
100 3 cggtts optional ^0.2.1