xkbcommon-dl is used at run time in 1,000 crates (of which 993 optionally). It is a direct run-time dependency in 5 crates. It's used only as a dev dependency in 165 crates.

Depender (with downloads and own rev deps) xkbcommon-dl version
487K 710 winit ^0.4.2
1.5K 3 floem-winit ^0.4.0
1.1K rio-winit-fork ^0.4.2
800 2 waycrate_xkbkeycode ^0.4.2
350 3 rio-window ^0.4.2