head to head · open source
OpenViking vs wikiteam
OpenViking has 41,383 GitHub stars, 3,362 forks, 999 open issues and last shipped yesterday. wikiteam has 876 stars, 177 forks, 171 open issues and last shipped 10 months ago. OpenViking leads on adoption by 4,624% (41,383 vs 876 stars). OpenViking is written in Python under AGPL-3.0; wikiteam is written in Python under GPL-3.0. OpenViking has attracted 8% as many forks as stars, wikiteam 20%. 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 | wikiteam | |
|---|---|---|
| GitHub stars | ★ 41K | ★ 876 |
| License | AGPL-3.0 | GPL-3.0 |
| Written in | Python | Python |
| Last push | 2026-11-02 | 2026-01-10 |
| Forks | ⑂ 3.4K | ⑂ 177 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick OpenViking if
- You weight community size — 41K 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 wikiteam if
- You want the wikiteam feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Python
- You evaluated both and wikiteam fits your workflow better
About OpenViking
The Context Database for AI Agents English / 中文 / 日本語 Website · Live Demo · GitHub · Issues · Docs · Blog Lark · WeChat · Discord · X What is OpenViking OpenViking is an open source context database for AI agents — one filesystem for everything an agent knows: knowledge, memory, and skills. Most agent memory is a black box: text goes in, embeddings come out, and nobody can see what was actually stored. OpenViking organizes context as a virtual filesystem under viking:// instead. Agents navigate it like files — ls , tree , read , write , grep — and you can open any directory to inspect and edit what your agent…
read the full OpenViking overview →
About wikiteam
WikiTeam We archive wikis, from Wikipedia to tiniest wikis WikiTeam software is a set of tools for archiving wikis. They work on MediaWiki wikis, but we want to expand to other wiki engines. As of 2026, WikiTeam has preserved more than 600,000 wikis, several wikifarms, regular Wikipedia dumps and 34 TB of Wikimedia Commons images. There are thousands of wikis in the Internet. Every day some of them are no longer publicly available and, due to lack of backups, lost forever. Millions of people download tons of media files (movies, music, books, etc) from the Internet, serving as a kind of distributed backup…
read the full wikiteam overview →
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Frequently asked questions
Is OpenViking or wikiteam more popular?
OpenViking has 41,383 GitHub stars and wikiteam has 876. OpenViking has the larger community by that measure.
Are OpenViking and wikiteam free?
Both are open source. OpenViking is licensed under AGPL-3.0 and wikiteam under GPL-3.0. Neither carries a licence fee.
What is the difference between OpenViking and wikiteam?
OpenViking is written in Python and wikiteam 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 wikiteam?
Choose OpenViking if you want the larger community (41,383 stars) or its AGPL-3.0 licence terms. Choose wikiteam if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.