>> Written in Rust, a modern, low-level, high-performance language without garbage collection.

"safe" is missing.

Having some screenshots might be nice.

Thanks for the suggestion! I'll likely do a short screencast over the weekend to provide an overview and explain some of the features.

a screenshot shows up on desktop, but not on mobile, it seems.

Yep. The site is responsive, and it was tricky to fit something properly onto a smaller width device. :)

For another small rust text editor project see Iota: https://github.com/gchp/iota

I'm already comfortable with Vim. Is there anything in Amp that might tempt me to switch?

>inspired by Vi/Vim

Ok. I'm interested!