NLopt is used at run time in 6 crates (of which 4 optionally). It is a direct run-time dependency in 5 crates.

Number of dependers NLopt version Downloads/month
3 0.8.1 1.8K
1 0.7.0 52
2 0.5.4 700
Depender (with downloads and own rev deps) NLopt version
ik-geo ^0.7.0
550 2 egobox-ego optional ^0.8
550 3 egobox-gp optional ^0.8
soco ^0.5.4
optima optional ^0.5.4