simd-adler32 is used at run time in 2,423 crates (of which 519 optionally). It is a direct run-time dependency in 11 crates. It's used at build time in 21 crates (of which 1 optionally, ). It's used only as a dev dependency in 489 crates.

Depender (with downloads and own rev deps) simd-adler32 version
11.4M 107 miniz_oxide optional ^0.3.3
1.7M 2 fdeflate ^0.3.4
1.2M 11 zopfli optional ^0.3.7
668K 9 zune-inflate optional ^0.3.4
128K 8 png_pong ^0.3
open-lark ^0.3.7
png_codec ^0.3
zipng ^0.3.4
pngenc ^0.3.7
1 makepad-zune-inflate optional ^0.3.4
37K 5 blazesym dev ^0.3.3