while I like htmx it's really for SSR frameworks specifically for django as rails has hotwire and laravel has livewire all do similar things. then you have a

while I like htmx it's really for SSR frameworks specifically for django as rails has hotwire and laravel has livewire all do similar things. then you have alpine.js that is more a simple jquery for frontend js work. if you do django, use htmx, I'm not sure how it works for other scenarios. For rich desktop like apps, SPA is still probably the only option.