ogg-sys is used at run time in 15 crates (of which 1 optionally). It is a direct run-time dependency in 8 crates. It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) ogg-sys version
800 5 vorbis-sys ^0.0.9
400 2 vorbis-encoder ^0.0
320 1 vorbisfile-sys *
190 2 vorbis ^0.0.9
librespot-tremor ^0.0.9
1 opusfile-sys ^0.0.9
1 ogg_vorbis_ref ^0.0.9
1 libogg ^0.0.9