std-semaphore is used at run time in 37 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) std-semaphore version
7.0K 15 fjall ^0.1.0
350 canvas_lms_connector ^0.1.0
190 2 ordered-parallel-iterator ^0.1
150 locustdb ^0.1
4 maelstrom-worker ^0.1
3 maelstrom-test-runner ^0.1
slottle ^0.1.0
robust-arduino-serial ^0.1