Sitemap is used at run time in 7 crates (of which 1 optionally).

Depender (with downloads and own rev deps) Sitemap version
800 website_crawler ^0.4.1
2.3K 3 spider optional ^0.4.1
150 cobalt-bin ^0.4
spyglass-netrunner ^0.4.1
heater ^0.4.1
sitemapper ^0.4.1
john ^0.4.1