Astro

Astro is a web framework for content-driven websites: server-first rendering, zero JavaScript by default and an Islands architecture — pages are static, and React/Vue/Svelte islands mount only where interaction is needed. Content collections, file-based routing, view transitions, image optimization and type-safe Actions are all built in, with adapters for every major deployment platform. MIT licensed.

1. Follow Get Started to spin up a project in ten minutes and feel the default-zero-JS lightness.
2. Manage structured content with Content Collections.
3. Mount island frameworks only where interaction is needed (search, comments) — not the whole site.

• Zero JS by default, extremely fast first paint
• Islands architecture: mix React/Vue/Svelte as needed
• Content collections and image optimization built in
• Adapters for every major platform, MIT licensed