QuickSink is used at run time in 101 crates (of which 87 optionally). It is a direct run-time dependency in 10 crates. It's used only as a dev dependency in 10 crates.

Depender (with downloads and own rev deps) QuickSink version
1.1K libp2p-secio ^0.1
250 1 mwc-libp2p-websocket ^0.1
1 tetsy-libp2p-websocket ^0.1
1 fluence-fork-libp2p-websocket ^0.1
1 tet-libp2p-websocket ^0.1
fluence-fork-libp2p-secio ^0.1
secio ^0.1
tetsy-libp2p-secio ^0.1
4 libp2prs-secio ^0.1
1 libp2prs-websocket ^0.1