ChaCha is used at run time in 115 crates (of which 14 optionally). It is a direct run-time dependency in 9 crates. It's used only as a dev dependency in 1 crate.

Number of dependers ChaCha version Downloads/month
0 0.4.0 15
112 0.3.0 170K
1 0.2.0 0
3 0.1.0 3.6K
Depender (with downloads and own rev deps) ChaCha version
169K 2 lioness ^0.3.0
5.1K 2 sphinx-packet ^0.3.0
sardine ^0.1.0
x11-input-mirror ^0.3.0
rust-lioness ^0.1.0
cryptonote-crypto ^0.1.0
reverie-zk ^0.3
arx-kw ^0.3.0
rudolfs ^0.3