head to head · open source
OpenViking vs deepwiki-open
OpenViking has 39,947 GitHub stars, 3,177 forks, 999 open issues and last shipped today. deepwiki-open has 18,200 stars, 2,013 forks, 269 open issues and last shipped 1 months ago. OpenViking leads on adoption by 119% (39,947 vs 18,200 stars). OpenViking is written in Python under AGPL-3.0; deepwiki-open is written in Python under MIT. OpenViking has attracted 8% as many forks as stars, deepwiki-open 11%. 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 | deepwiki-open | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 18K |
| License | AGPL-3.0 | MIT |
| Written in | Python | Python |
| Last push | 2026-10-15 | 2026-09-03 |
| Forks | ⑂ 3.2K | ⑂ 2.0K |
| 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 deepwiki-open if
- You want the deepwiki-open feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and deepwiki-open 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 deepwiki-open
DeepWiki Open, also published as Grok Wiki, is an open source wiki generator for source code repositories. It takes a GitHub, GitLab, or Bitbucket repository name as input and produces a navigable documentation site for that codebase. The project is written in Python and released under the MIT License, and the author describes it plainly as a personal implementation attempt at DeepWiki. It lives in the AI developer tooling ecosystem alongside the model providers and coding agents its topic list names, including OpenAI, Gemini, OpenRouter, Ollama, Codex, and grok cli.
read the full deepwiki-open overview →
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Frequently asked questions
Is OpenViking or deepwiki-open more popular?
OpenViking has 39,947 GitHub stars and deepwiki-open has 18,200. OpenViking has the larger community by that measure.
Are OpenViking and deepwiki-open free?
Both are open source. OpenViking is licensed under AGPL-3.0 and deepwiki-open under MIT. Neither carries a licence fee.
What is the difference between OpenViking and deepwiki-open?
OpenViking is written in Python and deepwiki-open 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 deepwiki-open?
Choose OpenViking if you want the larger community (39,947 stars) or its AGPL-3.0 licence terms. Choose deepwiki-open if its feature set, stack or MIT licence fits better. Both are self-hostable.