Congrats on the GitHub program! Very cool.
I just had a fresh read of the docs and htmx is refreshingly, gloriously simple--such a breath of fresh air. So natural, self-documenting, and well thought out. It _does_ feel like a natural extension of html.
To me, the only "missing" piece of htmx is a component model, but for anyone looking for that, htmx would pair amazingly well with Astro[1] which allows you to define and use html components without the runtime overhead of say Vue or React.