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Astro Starlight

Astro Starlight

Build Beautiful Documentation Fast

Last Updated:11/8/2025
Pricing:
Free
Connect:
Granola

Granola

FEATURED
Bubble

Bubble

FEATURED
Vidnoz AI

Vidnoz AI

FEATURED

What is Astro Starlight

Astro Starlight is a documentation theme built on the Astro web framework. It provides a ready-made structure for creating documentation websites that are fast, accessible, and easy to maintain. Unlike other documentation tools, Starlight ships minimal JavaScript to the browser, resulting in faster load times and better performance.

The tool supports writing content in Markdown, MDX, and Markdoc formats, giving you flexibility in how you create your documentation. It includes automatic navigation generation, built-in search powered by Pagefind, and responsive design that works on all devices. Starlight also supports multiple languages out of the box, making it suitable for global documentation projects. The theme is highly customizable through configuration files, allowing you to match your brand while keeping the simplicity of setup.

Features of Astro Starlight

  • Fast static site generation with minimal JavaScript

  • Built-in search with Pagefind

  • Full internationalization support

  • Automatic navigation generation

  • Dark and light themes included

  • Markdown, MDX, and Markdoc support

  • Multiple framework integration (React, Vue, Svelte)

  • Accessibility-focused design

  • Mobile responsive layout

  • Customizable themes and colors

  • Edit page links

  • Social media integration

  • SEO optimized

Astro Starlight Pricing

Most Popular
Free (Open Source)
Free
  • Complete documentation framework
  • Built-in search with Pagefind
  • Full internationalization support
  • Dark and light themes
  • Markdown, MDX, and Markdoc support
  • Automatic navigation generation
  • Customizable design and colors
  • Mobile responsive

Astro Starlight Repository

View on Github
Stars9,070
Forks1,026
Repository Age3 years
Last Commit1 day ago

FAQ's About Astro Starlight

Yes, Astro Starlight is 100% free and open source under the MIT license. There are no costs, subscriptions, or premium features. You can use it for personal, commercial, or enterprise projects without any limitations.
No, you don't need to know any JavaScript framework to use Starlight. You can build entire documentation sites using just Markdown files. However, if you want to add interactive components, Starlight supports React, Vue, Svelte, and other frameworks.
Yes, Starlight is highly customizable. You can modify colors, fonts, and layouts through the configuration file. The theme includes a color editor, and you can add custom CSS or replace components entirely to match your brand.
Starlight stands out for its speed and simplicity. It generates static HTML with minimal JavaScript, making sites much faster than tools like GitBook or Docusaurus. It includes all essential features like search and i18n built-in, unlike simpler tools that require plugins.
Yes, migrating to Starlight is straightforward if you already have Markdown-based documentation. Copy your files to the docs folder, configure the navigation, and you're mostly done. Starlight supports standard Markdown syntax, making migration from most documentation tools simple.
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