Designed to be small, yet full featured, Lunr enables you to provide a great search experience without the need for external, server-side, search services. Add powerful language processors to give more accurate results to user queries, or tweak the built-in processors to better fit your content.
I recently came back from connect.tech (one of my favorite conferences). I had the honor of giving not one, but two different talks. One of them was on static sites, or the JAMstack. This is a topic I've covered many times in the past, but it had been a while since I gave a presentation on it.