MDwiki 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 | MDwiki | MkDocs |
|---|---|---|
| Deploy effort | Read-the-docs project | Read-the-docs project |
| Health score | 19 · At risk | 47 · Fair |
| Category | Wikis & Documentation | Wikis & Documentation |
| License | GPL-3.0 | BSD-2-Clause |
| Language | JavaScript | Python |
| Setup difficulty | Easy | Easy |
| Min. RAM | 64 MB | 128 MB |
| Deployment | bare-metal, source | binary, source |
| GitHub stars | ★ 3,187 | ★ 22,463 |
| First released | 2013 | 2014 |
| Replaces | Confluence | Confluence, GitBook |
What are MDwiki and MkDocs?
MDwiki
MDwiki is a completely client-side wiki engine that renders a set of Markdown files into a navigable site without any server-side processing or database. Pages are loaded and rendered on demand directly in the browser.
- Pure client-side rendering
- No server logic
- Markdown content
- Themeable layout
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
MDwiki vs MkDocs: key differences
MDwiki is written in JavaScript, while MkDocs is built with Python. Licensing differs — GPL-3.0 for MDwiki versus BSD-2-Clause for MkDocs. MDwiki is the lighter option, starting around 64 MB of RAM against 128 MB for MkDocs. MkDocs has the considerably larger community, at 22,463 GitHub stars versus 3,187.
Why pick each one
Choose MDwiki if…
- Released under the GPL-3.0 license
- Easy to set up — beginner-friendly
- Active community (3.2k GitHub stars)
- Written in JavaScript
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 MDwiki or MkDocs better?
Neither is universally better. MkDocs has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are MDwiki and MkDocs free and open-source?
Yes. MDwiki is licensed under GPL-3.0 and MkDocs under BSD-2-Clause. Both can be self-hosted at no software cost.
Can I run MDwiki and MkDocs with Docker?
MDwiki: check the project docs for container support. MkDocs: check the project docs for container support.
Which is lighter on resources, MDwiki or MkDocs?
MDwiki has the smaller minimum footprint at 64 MB of RAM, compared to about 128 MB for MkDocs. Real-world usage depends on library size, user count, and enabled features.