Build the web you want

Astro is the all-in-one web framework designed for speed. Pull your content from anywhere and deploy everywhere, all powered by your favorite UI components and libraries.

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Used by over 100,000 developers and teams around the world:

Full speed

Astro optimizes your website like no other framework can. Leverage Astro's unique zero-JS frontend architecture to unlock higher conversion rates with better SEO.


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Astro was designed for your content. Fetch data from any CMS or work locally with type-safe Markdown and MDX APIs.


Build personal and professional blogs with Astro's built-in Markdown support and content APIs.

Blog themesSee it in the wild


Stand out from the crowd with a lightning fast site that ranks higher in SEO.

Marketing themesSee it in the wild


Agencies use Astro to build fast websites, faster. Customize every site with full control over your frontend code.

Agency themesSee it in the wild


Time is money. Give your customers a better shopping experience and grow your business faster.

E-Commerce themesSee it in the wild


Put your best foot forward with a portfolio that performs. Help people get to know you (and your work) faster.

Portfolio themesSee it in the wild

Example image for BlogsExample image for MarketingExample image for AgenciesExample image for E-CommerceExample image for Portfolios

Zero to website in whoa

Bring your
favorite tools

Your existing UI components already run in Astro, no changes required. Add new integrations to your project with astro add.

Deploy anywhere, even to the edge

Try Astro in your browser

Start your first Astro project right in the browser—no local development environment or signup required!

Explore our ecosystem

Discover 100+ themes & integrations to take your project to the next level: SEO, analytics, CMS integrations and more.

Learn more in our docs

Thanks to our wonderful contributors, our docs are the best place to learn, troubleshoot, and explore Astro.

Join our community

Get support, get involved, and join our community of 10,000+ Astro developers—it all happens on Discord.

Start building with Astro today

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Astro is free, open source software made possible by these wonderful sponsors