Is there a second implementation in another programming language?
As I understand it, it would make sense to have libraries for processing Cue data in every language.
I'm a bit concerned about Cue relying on Go too much. A data validation language should be independent of the implementation language.
Overrides and inheritance are a world of pain. Unification and commutative operations restore sanity to the actual work of coding with a domain representation language because WYSIWYG. And you get type safety for your domain model.
The project is still at the “Read the Source, Luke” stage so caveat emptor until we get a respectable release out.
Being able to work with CUE natively in TS, though, would be a huge gamechanger for what we can do with CUE in Grafana