Could you please write a man page? it's very useful for command line apps and it's easier to read than app --help, then recursively app cmd --help and release with every release?

[clap_mangen](https://lib.rs/crates/clap_mangen) will help with initial man page generation. It's useful for FreeBSD/Linux/macOS users. I'm not sure if cargo itself has a place to install man pages.

Also I prefer to read an offline documentation as possible than any remote website and code itself.

Additionally, you know that doc.rs is usually used for Rust ecosystem, but it's less relevant for tools for other ecosystems.