HTMX is an absolute joy. I love it. I was an early adopter of IntercoolerJS (the predecessor) and Carson is a friend (and lives nearby). It steers WAY away from how most JS frameworks work into a kind of amazing "just do it on the server" methodology that is fun as hell, easy to pick up and that just works. Easy to learn the basics, and lots of deeper stuff to really tweak things if you want (or not, I tend to keep things easy). I'm actually planning a talk on HTMX/CF next year, and my talk coming up in December on mobile application dev using
Monaca.io leverages HTMX as the framework to communicate with CF on my server.