Source: https://seerepo.com/compare/meta/docusaurus/vs/reactjs/react.dev
Markdown source: https://seerepo.com/compare/meta/docusaurus/vs/reactjs/react.dev.md
Description: docusaurus and react.dev share 6 technologies: React, unist-util-visit, mdast-util-to-string, remark-frontmatter, remark-gfm, and @docsearch/react. docusaurus is written in TypeScript and react.dev in JavaScript.

# docusaurus vs react.dev

docusaurus and react.dev share 6 technologies: React, unist-util-visit, mdast-util-to-string, remark-frontmatter, remark-gfm, and @docsearch/react. docusaurus is written in TypeScript and react.dev in JavaScript.

- [meta/docusaurus](https://seerepo.com/r/meta/docusaurus): Easy to maintain open source documentation websites.
- [reactjs/react.dev](https://seerepo.com/r/reactjs/react.dev): The React documentation website

## What they share and what sets them apart

- In common: React, unist-util-visit, mdast-util-to-string, remark-frontmatter, remark-gfm, @docsearch/react
- Only in docusaurus: react-router-dom, react-router-config, prompts, lightningcss, unified, mdast-util-mdx, mdast-util-directive, remark-mdx, @slorber/remark-comment, escape-html, image-size, rehype-raw, remark-directive, remark-emoji, vfile, eta, Cheerio, feed, srcset, js-yaml, PostCSS, react-json-view-lite, workbox-precaching, workbox-window, rtlcss, prism-react-renderer, nprogress, @mdx-js/react, prismjs, Mermaid, Algolia, joi, @11ty/gray-matter, react-helmet-async, react-loadable, serve-handler, sharp
- Only in react.dev: Next.js, Tailwind CSS, classnames, @docsearch/css, CodeSandbox, body-scroll-lock, Headless UI, Radix UI, gray-matter, remark, remark-html, retext, retext-smartypants, rss

## Side by side

| | docusaurus | react.dev |
|---|---|---|
| Size | 132,513 lines written, 782 code files | 49,992 lines written, 136 code files |
| Who writes it | 3.6% of its commits signed by AI. With Claude Code and GitHub Copilot | 0.1% of its commits signed by AI. With Claude Code |
| Activity | Last push November 12, 2026, 7,006 commits, 66,723 stars | Last push November 11, 2026, 6,336 commits, 11,837 stars |
| Tests | 304 test files. 31.3% of its code files have a test that imports them | 1 test files |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, docusaurus or react.dev?

docusaurus, with 132,513 lines written; react.dev has 49,992.

The proof: [meta/docusaurus's code at commit 04faec4](https://github.com/meta/docusaurus/tree/04faec4e63119897477478824af55ddadcd79730)

### Which has more GitHub stars, docusaurus or react.dev?

docusaurus, with 66,723 stars; react.dev has 11,837.

The proof: [meta/docusaurus on GitHub](https://github.com/meta/docusaurus)

### Which has more tests, docusaurus or react.dev?

docusaurus, with 304 test files; react.dev has 1.

The proof: [meta/docusaurus's code at commit 04faec4](https://github.com/meta/docusaurus/tree/04faec4e63119897477478824af55ddadcd79730)

### Which was updated more recently, docusaurus or react.dev?

docusaurus: its last push was on November 12, 2026, and react.dev's on November 11, 2026.

The proof: [meta/docusaurus's commits on GitHub](https://github.com/meta/docusaurus/commits)

### Which has more commits signed by AI, docusaurus or react.dev?

docusaurus: an AI signed 3.6% of its commits, with Claude Code and GitHub Copilot; in react.dev, 0.1%.

The proof: [the commits each tool signed in meta/docusaurus](https://seerepo.com/r/meta/docusaurus/ai)

## Sources

- meta/docusaurus: Read on November 12, 2026, at commit 04faec4 (https://github.com/meta/docusaurus/tree/04faec4e63119897477478824af55ddadcd79730)
- reactjs/react.dev: Read on November 12, 2026, at commit 46a54e0 (https://github.com/reactjs/react.dev/tree/46a54e0592729712b7640308b53268e84fdc7c9f)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.