Astro is amazing. I've been using it for a couple of years now. Initially only for static sites but now I'm building the UI of all my web projects with it.

I wonder if there will be some sort of collab between Hono and Astro given that Yusukue also works at Cloudflare.

Yup, there's a lot of overlap especially with the HonoX framework that has island architecture as well!

This is the main thing for me. If I can keep the cf workers backend in the same repo and deploy them together I will consider leaving Next.js for good.