mkdocs vs sphinx
Python documentation generators compared
mkdocs and sphinx are Python tools for turning maintained documentation sources into published output. mkdocs centers on Markdown and static HTML sites configured with YAML, while sphinx emphasizes structured, cross-linked documentation and supports multiple output formats.
mkdocs: Build Project Documentation Sites from Markdown
MkDocs turns Markdown files into static documentation sites, configured with a YAML file. It suits teams and maintainers who want to publish versioned project guides without building a documentation system from scratch.
sphinx: Build Structured Documentation Sites
Sphinx turns reStructuredText content into linked documentation in formats such as HTML, PDF, EPUB, and plain text. It suits teams that need structured, cross-referenced documentation and can be extended for different languages and workflows.
| mkdocs | sphinx | |
|---|---|---|
| Language | Python | Python |
| License | BSD-2-Clause | — |
| Stars | 22.5k | 8.1k |
| Forks | 2.7k | 2.6k |
| Last analyzed | Oct 3, 2026 | Oct 14, 2026 |
Key differences
- mkdocs builds static HTML from Markdown and uses a YAML file to configure a documentation site; sphinx primarily uses reStructuredText and organizes documents into a hierarchy.
- sphinx can generate HTML, PDF, EPUB, plain text, TeX, and manual pages; mkdocs produces static HTML.
- sphinx provides cross-references, generated indices, and source-code highlighting; mkdocs supports themes, plugins, and Markdown extensions.
- mkdocs lists its license as BSD-2-Clause; sphinx repository metadata says NOASSERTION, while its README displays a BSD 2-Clause badge.
- Both projects are written in Python and are not archived. mkdocs has 22.5k stars and 2.7k forks, while sphinx has 8.1k stars and 2.6k forks.
Choose mkdocs if you…
- want to write documentation in Markdown and configure the site with YAML.
- need a static HTML documentation site that can use built-in, third-party, or custom themes.
- want to adapt Markdown-based documentation with plugins or extensions.
Choose sphinx if you…
- need documentation in multiple outputs, such as HTML, PDF, or EPUB.
- want hierarchical pages with cross-references and generated indices.
- document Python packages or code objects and want linked references.
Compare the numbers side by side, or add more projects
This comparison is generated with AI from the OSRepos analyses of both projects. Always check each project's repository and documentation before choosing.