DeferDrop is used at run time in 99 crates (of which 9 optionally). It is a direct run-time dependency in 4 crates. It's used only as a dev dependency in 5 crates (of which 1 directly).

Depender (with downloads and own rev deps) DeferDrop version
20K 84 skim ^1.3.0
800 sk-skimmer ^1.3.0
skim-qkzk ^1.0.1
gibra ^1.3.0
drop-bin dev ^1.0.1