I haven't tried it personally, but I don't see any reason why they wouldn't work well together. µJS manipulates the DOM via fetch and swapping, while web components live in the DOM like any other element. The only thing to be aware of is that if µJS replaces a fragment containing a web component, connectedCallback will fire again, which is the expected behavior. Would love to hear your feedback if you give it a try!

I certainly will. I already have this on my stack. Will feedback + thanks!