Nextra ~113K npm/week with modest growth. Fumadocs at 309K/week with 3x YoY. The writing is on the wall.
Nextra
activeNext.js documentation framework. 13.7K stars, 113K npm/week. App Router support in v4. The mature but plateauing option — Fumadocs has overtaken it on every momentum metric.
Where it wins
13.7K stars — established community
113K npm/week — still widely used
App Router support in v4
Mature, well-known in Next.js ecosystem
Where to be skeptical
Growth plateauing while Fumadocs grows 3x YoY
Fumadocs has overtaken in npm downloads (309K vs 113K/week)
313 open issues
Last release Dec 2025 — slower cadence than competitors
Editorial verdict
Still works, still maintained, but Fumadocs has overtaken it on every momentum metric (309K vs 113K npm/week, 3x YoY growth vs modest). No reason to choose Nextra over Fumadocs for a new Next.js project. Existing Nextra users don't need to rush to migrate, but the writing is on the wall.
Source
Related
Swagger UI
95The original interactive API documentation renderer. 28.7K stars, 603K npm/week combined. Actively maintained with weekly releases (v5.32.1, Mar 2026). OpenAPI 3.1.2 support. The universal baseline.
Docusaurus
92Meta's open-source docs framework. Largest community (64K stars, 765K npm/week), built-in versioned docs, massive plugin ecosystem. The incumbent safe default for large OSS projects.
MkDocs Material
92Python ecosystem's default docs framework. 26.3K stars, 4.2M PyPI weekly downloads (highest of ANY docs tool). Now in maintenance mode — creator building Zensical as successor with 4-5x faster builds.
Astro Starlight
91Astro-based docs framework shipping zero client-side JS by default. Go-compiled dev server, multi-framework component support (React, Svelte, Vue, Solid). The DX leader for content-first documentation.
Public evidence
Raw GitHub source
GitHub README peek
Constrained peek so you can sanity-check the source material without leaving the site.
Nextra
Simple, powerful and flexible site generation framework with everything you love from Next.js.
Documentation
https://nextra.site
Development
Installation
The Nextra repository uses PNPM Workspaces and Turborepo.
-
Run
corepack enableto enable Corepack.If the command above fails, run
npm install -g corepack@latestto install the latest version of Corepack. -
Run
pnpm installto install the project's dependencies.
Build nextra
pnpm --filter nextra build
Watch mode: pnpm --filter nextra dev
Build nextra-theme-docs
pnpm --filter nextra-theme-docs build
Development
You can also debug them together with a website locally. For instance, to start
examples/docs locally, run
pnpm --filter example-docs dev
Any change to example/docs will be re-rendered instantly.
If you update the core or theme packages, a rebuild is required. Or you can use the watch mode for both Nextra and the theme in separated terminals.