utf8-decode is used at run time in 152 crates (of which 12 optionally). It is a direct run-time dependency in 7 crates. It's used only as a dev dependency in 2 crates (of which 1 directly).

Depender (with downloads and own rev deps) utf8-decode version
38K 10 pct-str ^1.0.1
28K 30 json-syntax ^1.0.1
5.3K 5 json-ld-core optional ^1.0.1
1 clue_core ^1.0.1
whitespace-rs ^1.0
veryfi ^1.0.1
smt2 ^1.0
800 1 source-span dev ^1.0