cbor_event is used at run time in 11 crates. It is a direct run-time dependency in 4 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) cbor_event version
2.1K cardano-serialization-lib ^2.1.3
360 4 cardano-multiplatform-lib ^2.1.3
110 3 webbundle ^2.1.3
2 cardano-message-signing ^2.1.3