katexit is used at run time in 63 crates (of which 11 optionally). It is a direct run-time dependency in 14 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) katexit version
64K 153 imageproc optional ^0.1.4
19K 74 ndarray-linalg ^0.1.2
16K 4 lax ^0.1.2
800 1 matext4cgmath ^0.1.2
200 4 probminhash ^0.1
190 4 annembed ^0.1
180 1 espr ^0.1.2
140 coreset ^0.1
graphembed ^0.1
katexit-example ^0.1.0
eom ^0.1.4
1 einsum-codegen ^0.1.2
katexit-example-nightly ^0.1.0
libceed optional ^0.1.1