[eyelidlessness]

Astro is akin to other “meta-frameworks” with SSR/SSG like Next/Nuxt/etc, but it’s client-framework agnostic so its meta-ness is too. What primarily sets it apart is that it’s designed to ship just HTML/CSS by default, with any client side JS being opt-in where a client component is invoked (termed “islands”), and those components being authored in any client component library of your choosing (if an adapter for it exists, and many do). Or even vanilla JS, but then Astro is more akin to Jekyll or other similar SSGs.