python3-sys is used at run time in 33 crates (of which 11 optionally). It is a direct run-time dependency in 5 crates. It's used only as a dev dependency in 1 crate.

Number of dependers python3-sys version Downloads/month
12 0.7.2 20K
5 0.5.2 600
4 0.4.1 31
2 0.3.0 1
5 0.2.1 130
6 0.1.3 28
Depender (with downloads and own rev deps) python3-sys version
21K 30 cpython optional ^0.7.2
mylibrary ^0.5.0
gateway optional ^0.1.3
hg-cpython optional ~0.2.1
lando optional ^0.1.3