xkeysym is used at run time in 888 crates (of which 861 optionally). It is a direct run-time dependency in 7 crates. It's used only as a dev dependency in 149 crates.

Depender (with downloads and own rev deps) xkeysym version
374K 27 smithay-client-toolkit ^0.2.0
227K 3 xkbcommon-dl ^0.2.0
89K 26 xkbcommon ^0.2.0
4.4K 36 enigo ^0.2
230 librush ^0.2.0
100 wmfocus ^0.2.0
xkbcommon-rs ^0.2.1