head to head · open source
OpenViking vs mkdocs
OpenViking has 39,947 GitHub stars, 3,177 forks, 999 open issues and last shipped today. mkdocs has 22,499 stars, 2,656 forks, 192 open issues and last shipped 12 months ago. OpenViking leads on adoption by 78% (39,947 vs 22,499 stars). OpenViking is written in Python under AGPL-3.0; mkdocs is written in Python under BSD-2-Clause. OpenViking has attracted 8% as many forks as stars, mkdocs 12%. OpenViking was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| OpenViking | mkdocs | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 22K |
| License | AGPL-3.0 | BSD-2-Clause |
| Written in | Python | Python |
| Last push | 2026-10-15 | 2025-10-20 |
| Forks | ⑂ 3.2K | ⑂ 2.7K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick OpenViking if
- You weight community size — 40K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick mkdocs if
- You want the mkdocs feature set and don't need the biggest community
- You prefer the BSD-2-Clause license terms
- Your stack matches Python
- You evaluated both and mkdocs fits your workflow better
About OpenViking
OpenViking is an open source context database for AI agents that keeps everything an agent knows — knowledge, memory, and skills — in one virtual filesystem, built for developers and teams who need to inspect and edit what their agent actually stored instead of trusting an opaque embedding index.
read the full OpenViking overview →
About mkdocs
MkDocs is a static site generator for Python developers and technical writers who want project documentation written in Markdown and served as plain HTML files.
read the full mkdocs overview →
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Frequently asked questions
Is OpenViking or mkdocs more popular?
OpenViking has 39,947 GitHub stars and mkdocs has 22,499. OpenViking has the larger community by that measure.
Are OpenViking and mkdocs free?
Both are open source. OpenViking is licensed under AGPL-3.0 and mkdocs under BSD-2-Clause. Neither carries a licence fee.
What is the difference between OpenViking and mkdocs?
OpenViking is written in Python and mkdocs in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, OpenViking or mkdocs?
Choose OpenViking if you want the larger community (39,947 stars) or its AGPL-3.0 licence terms. Choose mkdocs if its feature set, stack or BSD-2-Clause licence fits better. Both are self-hostable.