This looks pretty impressive but it’s all AI-generated (or written in a similar style) and therefore the documentation is lacking.

There is a language specification [1][2] but it lacks coherence.

I think the way to improve it would be to try to teach this language to people and get feedback from them. That is, it needs beta testers. It looks like there’s no community of users yet?

[1] https://github.com/bneb/lattice/blob/main/docs/SPEC.md

[2] https://github.com/bneb/lattice/blob/main/SYNTAX.md