Lockfree is used at run time in 124 crates (of which 21 optionally). It is a direct run-time dependency in 17 crates. It's used only as a dev dependency in 4 crates (of which 2 directly).

Depender (with downloads and own rev deps) Lockfree version
2.0K lease ^0.5
1.2K 16 glommio ^0.5
500 3 zenoh-shm ^0.5
330 logflume ^0.5.1
300 71 surge-imports ^0.5.1
worktable ^0.5.1
interned-string ^0.5.1
700 1 uiua optional ^0.5.1
portal ^0.5
files ^0.5
1 lol-async ^0.5.1
ezrpc ^0.5
fuzzr ^0.5.1
employer ^0.5.1
foxear ^0.5
eventador ^0.5.1
2 performance_measurement ^0.5.1
unlink dev ^0.5
sling dev ^0.5