blsful is used at run time in 3 crates (of which 2 optionally). It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) blsful version
500 1 hd-keys-curves-wasm optional ^2.5.7
lit-utilities-wasm ^2.5.7
450 1 soteria-rs optional ^2.4
900 2 elliptic-curve-tools dev ^2.5