Seems to be in the same category as Lua. Can a PL nerd explain what's different about it?

The benchmarking seems a little bit suspect.

It links to the bench.cy, but nothing explains how the others were measured. It seems that they're including some start-up time in some that dominates, but not explaining whether it's realistic to be needing to spend that.

My gripe with new languages like this is that strings are always UTF-8 and that makes it needlessly difficult to parse HTTP headers correctly. This has led to vulnerabilities in the past.

This is by far the most stupid name for a new language imaginable. Shortening it to "cyber" on the landing page too..

When will devs learn that being able to search for a term on the open internet without having it polluted by normal language is kind of important