Directory
Astro Starlight + Nextra
Framework docs themes
FreeLibraries & build toolingstarlight.astro.build
What it is
Two batteries-included docs themes. Nextra (v4) turns a Next.js app into a docs or blog site from Markdown files with almost no config. Astro Starlight builds fully static docs with near-zero client JavaScript, plus built-in i18n, search and dark mode.
Why it earns a slot
Starlight is the fastest way to ship docs when you have no Next.js app — one command, drop in Markdown, done. Nextra fits when docs live inside an existing Next.js codebase.
Know before you commit
Nextra is more theme than framework, so deep customisation means fighting it, and Fumadocs has taken much of its mindshare. Starlight is still pre-1.0 and needs an Astro project.
Getting started
npm create astro@latest -- --template starlight
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