The Concatative Language XY (nsl.com)

The code and details about various versions are available on the homepage which weirdly does not really explain the language.

http://www.nsl.com/k/xy/xy.htm

Interesting. But looks like assembler and more complicated.

interesting mix of k and joy. the queue manipulation primitives like -> and => have no equivalent in joy, lets you do things like call/cc in a few lines

This helped me finally grok continuations!

Submitted headline is missing an ’en’.

So, basically a less-readable Forth?

I'm making a new language inspired in XY

Fwiw, bing/chat identifies the implementation K version as a K2, in a style which might be an easy port to K3.