Astro

Astro is the web framework for content-driven websites, powering the world's fastest websites, client-side web apps, dynamic API endpoints, and everything in between. One frontend architecture with endless possibilities, Astro lets you step into the future with Islands — Astro's next-gen frontend architecture. Supercharge your development with automatic JS-to-HTML streaming and a beloved developer experience. Islands optimize your website like no other web framework can. Leverage Astro's unique page load performance to improve conversion rates, Core Web Vitals, and SEO. Astro has been downloaded millions of times by developers all over the world to build amazing websites.