Looks rather nice.

Why does it need vim and tmux?

Couldn't it use vim itself for multiplexing?

Caido founder here!

Lots of nice stuff, since we are also in rust I see a lot of similar pattern in our codebase. I think your oneone crate could be split, we would probably be interested to collaborate on an http/2 support. We also have our own internal forgiving parser. It is an interesting thing to build tooling that must intentionally go beyond a spec since you basically have to reimplement all the primitives.

Looks cool. Will check it out

I like the integration of the terminal with vim. I am making a site to learn vim motions called Vimgolf.ai and it’s interesting to see how your vim plugin works.