There's an RNS implementation in Go at https://github.com/Quad4-Software/Reticulum-Go but

Having Nomadnet in Go would be a great thing to have (and no more Rust dependency because of Python-Cryptography).

do it

I barely am an amateur in Go, (and my C skills are among TCPL 2nd ed.) because C it's everywhere and it's almost "mandatory" to know, I'm far more proficient in Scheme and Common Lisp.

Porting Nomadnet is not easy task at all even with these nice TUI libraries for Go...