Sweet.
Here's some background.
Solr will work if I can get over the index hurdle.
I've already got Solr working on my Q posts page. It's HELLA fast. My issue is in creating an index on all the breads. It does take a minute to create and so I need to have it prebuilt. Solr runs in a java/js env native. I'll play around with it again just to see if I can get a js worker thread to create the big bread index and then save that off so that the breadsearch can use it.
Check the Solr implementation I have running at qanon.news/Q
I just reworked it to function with a worker thread this week so I think that I'm nearly there.