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Docusaurus
Docusaurus · founded 2017
What it is
Docusaurus is a free static-site generator that builds React single-page applications, with features aimed at documentation sites. Authors can write docs and blog posts in Markdown or MDX, including React components within Markdown. Document versioning can keep guides aligned with project releases, while built-in localization supports translation workflows using Git, Crowdin, or another translation manager. Search choices include Algolia DocSearch, Typesense DocSearch, local search, and custom SearchBar components; Algolia is the official option, and DocSearch is free for eligible developer documentation and technical blogs. React components, plugins, and theme changes can extend a site. Docusaurus generates static files for hosting on services such as GitHub Pages, Vercel, or Netlify. The project also describes use for personal and product sites, blogs, and marketing landing pages. Listed platforms are self-hosted and web, with custom domains, version history, and content analytics. Installation requires Node.js 20.0 or above, and Docusaurus v2 and later do not support Internet Explorer 11. Help channels include Stack Overflow, GitHub, Discord, and X.
For and against
For
- Free for everyone.
- Supports Markdown, MDX, and embedded React components.
- Includes document versioning and localization.
- Generates static files for common hosting services.
- Offers several search integration options.
Against
- Installation requires Node.js 20.0 or above.
- Docusaurus v2 and later do not support Internet Explorer 11.
- Algolia DocSearch is free only for eligible sites.
The verdict
Docusaurus pairs documentation-focused authoring with versioning, localization, search choices, and static output. Check its Node.js requirement and browser limitation against your setup.
Who it suits
Docusaurus suits teams publishing versioned or localized documentation and people building other static sites with React-based customization. Users need Node.js 20.0 or above to install it.
Plans and prices
Docusaurus
Free for everyone
Read 7 Oct 2026 · docusaurus.io
On the record
- Algolia eligibility
- Algolia DocSearch is free for developer documentation or technical blogs, subject to its eligibility requirements.docusaurus.io · read 7 Oct 2026
- Publishing audience
- publicdocusaurus.io · read 20 Sep 2026
- Browser limitation
- The documentation says Docusaurus v2+ does not support Internet Explorer 11.docusaurus.io · read 7 Oct 2026
- Content analytics
- Yesdocusaurus.io · read 20 Sep 2026
- Content authoring
- Users can write documentation and blog posts in Markdown and MDX, including React components embedded in Markdown.docusaurus.io · read 7 Oct 2026
- Custom domain
- Yesdocusaurus.io · read 20 Sep 2026
- Customization
- Sites can be extended with React components, plugins, and theme customizations.docusaurus.io · read 7 Oct 2026
- Deployment
- Docusaurus generates static files that can be copied to static hosting such as GitHub Pages, Vercel, or Netlify.docusaurus.io · read 7 Oct 2026
- Intended use
- Although it focuses on documentation sites, Docusaurus can also be used for personal websites, product sites, blogs, and marketing landing pages.docusaurus.io · read 7 Oct 2026
- Localization
- Localization is available out of the box, and docs can be translated using git, Crowdin, or another translation manager.docusaurus.io · read 7 Oct 2026
- Requirements
- The installation guide requires Node.js version 20.0 or above.docusaurus.io · read 7 Oct 2026
- Search integrations
- Docusaurus supports Algolia DocSearch, Typesense DocSearch, local search, and custom SearchBar components; Algolia is its official option.docusaurus.io · read 7 Oct 2026
- Support channels
- The project directs users to Stack Overflow, GitHub, Discord, and X for help.docusaurus.io · read 7 Oct 2026
- Version history
- Yesdocusaurus.io · read 20 Sep 2026
- Versioning
- Document versioning helps keep documentation in sync with project releases.docusaurus.io · read 7 Oct 2026
- What it does
- Docusaurus is a static-site generator that builds a React single-page application and includes features for documentation sites.docusaurus.io · read 7 Oct 2026
