GNU-Script is so pure, we never had to bootstrap it in another language. GNU-Script is extensible, embeddable, and nearly edible. GNU-Script is a serious language, so you won't get a Tcl out of it. Trust us and fork over your code.
Resistance is futile.
You will be assimilated. Every other langauge is an ugly hack. In You software family. If you want us to distribute your software, it's gotta be written in GNU-Script. Don't bother replying.