crates-io is used at run time in 138 crates (of which 6 optionally). It is a direct run-time dependency in 11 crates. It's used at build time in 7 crates (of which 3 optionally, ). It's used only as a dev dependency in 8 crates (of which 1 directly).

Number of dependers crates-io version Downloads/month
51 0.40.8 0
0 0.40.7 87K
6 0.39.2 2.8K
3 0.38.0 700
5 0.37.0 500
7 0.36.0 300
5 0.35.1 550
15 0.34.0 2.2K
13 0.33.1 3.0K
2 0.32.0 7
10 0.31.1 340
5 0.29.0 80
2 0.28.0 62
2 0.27.0 62
1 0.26.0 58
2 0.24.0 69
2 0.23.0 73
2 0.22.0 25
1 0.21.0 200
4 0.20.0 58
8 0.10 190
7 0.x 230
Depender (with downloads and own rev deps) crates-io version
96K 124 cargo ^0.40.4
750 semverver ^0.34
600 cargo-information ^0.40.0
500 6 cargo-test-support ^0.40.4
320 cargo-upload ^0.37
260 semververfork ^0.32
alfred-crates ^0.24
truck ^0.32.0
capm ^0.38
vkcargo ^0.31
my-cargo ^0.40.4
cargo-index-transit dev ^0.35