Tk-HTTP is used at run time in 6 crates. It's used only as a dev dependency in 3 crates.

Depender (with downloads and own rev deps) Tk-HTTP version
swindon ^0.3.6
2 self-meter-http ^0.3.0
1 tk-cantal ^0.3.6
url-tail ^0.3.2
ciruela ^0.3.8
1 httpbin ^0.3.1
2.2K 10 tk-listen dev ^0.3.1
2 tk-pool dev ^0.3.5
1 http-file-headers dev ^0.3.1