typesense and meilisearch are cool for returning search results as you said. if u want to keep elasticsearch for retrieval but add a command palette route to capture intent upfront, commandbar and ai autocomplete are pretty solid. magicx is better if u just want an ai-autocomplete sdk to structure queries straight out of the text box without needing heavy boilerplate
yeah i haven't seen that functionality so it did catch my eye, can try testing that