Lockfree is used at run time in 125 crates (of which 21 optionally). It is a direct run-time dependency in 18 crates. It's used only as a dev dependency in 6 crates (of which 4 directly).

Depender (with downloads and own rev deps) Lockfree version
1.7K lease ^0.5
1.1K 16 glommio ^0.5
600 3 zenoh-shm ^0.5
330 logflume ^0.5.1
270 71 surge-imports ^0.5.1
110 1 data_bucket ^0.5.1
100 worktable ^0.5.1
interned-string ^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
360 1 uiua optional ^0.5.1
110 1 data_bucket_derive dev ^0.5.1
100 1 worktable_codegen dev ^0.5.1
unlink dev ^0.5
sling dev ^0.5