I don’t have any official affiliation with htmx. I’ve just created these htmx skills to help me with my projects and I thought some other people might find it useful.

Should be interesting to see. I've found that Claude Code is quite good with Htmx out of the box. The places where it fails is when it "forgets" to use htmx best practice and you end up with a full page refresh occasionally, but that rarely happens.