wai-parser is used at run time in 50 crates (of which 13 optionally). It is a direct run-time dependency in 3 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) wai-parser version
44K 16 wai-bindgen-gen-core ^0.2.3
38K 4 wasmer-wasix-types ^0.2.1
1 wasmer-pack ^0.2.1