Astro

Integrate Astro's official MCP server and context files with your favorite AI tools for a best-in-class development experience.

Write type-safe backend functions that you can call directly from your frontend JavaScript client code.

Wrap incoming requests with custom logic like authentication, logging, or data fetching.

Avoid common configuration mistakes with a built-in API to manage your environment variables.

Organize your Markdown and MDX with built-in TypeScript type-safety and frontmatter validation.

Astro was designed to work with your content, no matter where it lives. Load data from your file system, external API, or your favorite CMS.

One-line configuration for Netlify, Vercel, AWS, or your favorite hosting platform.

Extend your development environment with apps and integrations for the built-in development toolbar.

Astro's flexible routing system lets you understand your site's structure at a glance.

If you know HTML, you already know enough to write your first Astro component. Build powerful server components everyone on your team understands.

Extend Astro with your favorite tools. Bring your own JavaScript UI components, CSS libraries, themes, integrations, and more.

Astro supports every major UI framework. Bring your existing components and take advantage of Astro's optimized client build performance.

Bring your favorite UI frameworks and component libraries with Astro's flexible island architecture.

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.

Optimize page loading with intelligent automatic prefetching. Pick from the built-in presets or tailor a strategy perfect for your site.

Eliminate layout shift and serve optimized, modern image formats with Astro's built-in components and utilities.

Astro improves website performance by rendering components on the server, sending lightweight HTML to the browser with zero unnecessary JavaScript overhead.

Astro only ships the JavaScript you need and automatically strips away the rest for a faster website.

Get professional Astro support. Find the right team for your project with an Astro Partner Agency.

Get started faster with a pre-built website theme for Astro. Customize it to make it your own.

Seamlessly morph, fade, and swipe across pages with built-in, browser-native View Transition APIs.