HTML over the wire frameworks like HTMX, Hotwire (rails), LiveView (phoenix), Livewire (laravel), LiveView (django), etc. They all have the same basic idea with differences in how they achieve it. I feel this approach is overlooked, and it drives me crazy. There is a huge complexity cost attached with JS frontend app + backend that everyone seems to have accepted as reality. HTML over the wire (really need a catchy acronym maybe HotW) can greatly simplify and speed up development with pretty much the same end user experience as a react app.