fltk-sys is used at run time in 61 crates (of which 7 optionally). It is a direct run-time dependency in 2 crates. It's used only as a dev dependency in 5 crates.

Number of dependers fltk-sys version Downloads/month
61 1.5.8 0
0 1.5.7 38K
1 1.3.24 550
2 0.16.5 5
2 0.15.14 37
Depender (with downloads and own rev deps) fltk-sys version
38K 60 fltk =1.5.8
1 fltk-flow ^1.4.23