MediaWiki vs MkDocs
A side-by-side comparison of two self-hosted wikis & documentation options — licensing, setup difficulty, resource needs, and what each one replaces.
MkDocs
Documentation site generator for technical teams
| Feature | MediaWiki | MkDocs |
|---|---|---|
| Deploy effort | Under-an-hour setup | Read-the-docs project |
| Health score | 87 · Excellent | 47 · Fair |
| Category | Wikis & Documentation | Wikis & Documentation |
| License | GPL-2.0 | BSD-2-Clause |
| Language | PHP | Python |
| Setup difficulty | Medium | Easy |
| Min. RAM | 512 MB | 128 MB |
| Deployment | docker, bare-metal, source | binary, source |
| GitHub stars | ★ 5,174 | ★ 22,463 |
| First released | 2002 | 2014 |
| Replaces | Confluence, Notion | Confluence, GitBook |
What are MediaWiki and MkDocs?
MediaWiki
MediaWiki is the free, open-source wiki software developed for and used by Wikipedia. It is built to handle large collaborative knowledge bases with powerful templating, extensions, and revision history.
- Powers Wikipedia at scale
- Powerful template system
- Vast extension library
- Full revision history
MkDocs
MkDocs is a fast, simple static site generator geared towards building project documentation. It uses Markdown source files and a single YAML configuration file to produce a polished docs site.
- Markdown documentation
- Single YAML config
- Built-in live preview server
- Theme and plugin support
MediaWiki vs MkDocs: key differences
MediaWiki is written in PHP, while MkDocs is built with Python. Licensing differs — GPL-2.0 for MediaWiki versus BSD-2-Clause for MkDocs. MkDocs is the lighter option, starting around 128 MB of RAM against 512 MB for MediaWiki. MediaWiki is the more established project (first released 2002), while MkDocs arrived in 2014. MkDocs has the considerably larger community, at 22,463 GitHub stars versus 5,174. MediaWiki lists first-class Docker deployment; MkDocs does not.
Why pick each one
Choose MediaWiki if…
- Battle-tested at massive scale
- Huge extension ecosystem
Watch out for
- Wikitext has a learning curve
- Setup can be involved
Choose MkDocs if…
- Very easy to get started
- Material theme is excellent
Watch out for
- Documentation-only focus
- No collaborative editing
Frequently asked questions
Is MediaWiki or MkDocs better?
MkDocs is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider MediaWiki if its specific feature set fits your needs better.
Are MediaWiki and MkDocs free and open-source?
Yes. MediaWiki is licensed under GPL-2.0 and MkDocs under BSD-2-Clause. Both can be self-hosted at no software cost.
Can I run MediaWiki and MkDocs with Docker?
MediaWiki: yes. MkDocs: check the project docs for container support.
Which is lighter on resources, MediaWiki or MkDocs?
MkDocs has the smaller minimum footprint at 128 MB of RAM, compared to about 512 MB for MediaWiki. Real-world usage depends on library size, user count, and enabled features.