Not at all. You don't name by category, you can name by function or approach. PostgreSQL isn't "Generic SQL Database 47" it's the successor to Ingres (Post-Ingres-SQL). If your "LLM wrapper" does nothing distinctive worth naming, maybe don't publish it. But if it specifically handles streaming, call it something like "llm-stream-client." If it focuses on prompt templating, "prompt-template-engine." The name encodes the actual value proposition.

I actually stated this on the post, but let me reiterate, I think that naming things in somehow fun way is totally okay as long as it stays relevant to what the tool actually does (you can have this achieved by play wording suffixes (Mongo"DB", Open"SSL", Ma"git" are good examples, all are better than elephant, dog, and beaver).

Maybe, and I would definitely prefer this to the random-generic-word practice. "illuminate" is some part of Laravel, but I can't remember what it is, just that "that's not even a noun; they just picked that word for $whatever_crappy_subsystem because it sounds nice" and being even more annoyed at the whole thing because of it.