Keyframe is used at run time in 9 crates (of which 1 optionally). It is a direct run-time dependency in 7 crates. It's used only as a dev dependency in 3 crates.

Depender (with downloads and own rev deps) Keyframe version
410 spire_tween ^1.1.1
210 1 velato ^1.1.1
gdnative_tweener ^1.1.1
2 rust_pixel =1.1.1
tinge =1.1.1
rust-animation ^1.0.4
blue_engine_utilities optional ^1.1.1
9.4K 42 ggez dev ^1
220 eazing dev ^1.1.1
good-web-game dev ^1.0.4