head to head · open source
deepwiki-open vs utopia
deepwiki-open has 18,366 GitHub stars, 2,028 forks, 269 open issues and last shipped yesterday. utopia has 8,667 stars, 1,185 forks, 27 open issues and last shipped yesterday. deepwiki-open leads on adoption by 112% (18,366 vs 8,667 stars). deepwiki-open is written in Python under MIT; utopia is written in Rust under Apache-2.0. deepwiki-open has attracted 11% as many forks as stars, utopia 14%. utopia was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (self-hosted), so they are genuine substitutes rather than adjacent tools.
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
| deepwiki-open | utopia | |
|---|---|---|
| GitHub stars | ★ 18K | ★ 8.7K |
| License | MIT | Apache-2.0 |
| Written in | Python | Rust |
| Last push | 2026-11-04 | 2026-11-04 |
| Forks | ⑂ 2.0K | ⑂ 1.2K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick deepwiki-open if
- You weight community size — 18K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick utopia if
- You want the utopia feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Rust
- You evaluated both and utopia fits your workflow better
About deepwiki-open
DeepWiki Open (Grok Wiki) DeepWiki is my own implementation attempt of DeepWiki, automatically creates beautiful, interactive wikis for any GitHub, GitLab, or BitBucket repository! Just enter a repo name, and DeepWiki will: 1. Analyze the code structure 2. Generate comprehensive documentation 3. Create visual diagrams to explain how everything works 4. Organize it all into an easy to navigate wiki 5. Generate codemap for code centric guided tours English 简体中文 繁體中文 日本語 Español 한국어 Tiếng Việt Português Brasileiro Français Русский Deepwiki Open 2.0 (Grok Wiki is now live) Download at 🤝 Contributing Contributions…
read the full deepwiki-open overview →
About utopia
Utopia Philosophy · Quick start · Features · Roadmap The enterprise world model built by DeepLethe. It is the first open substrate for knowledge engineering that learns passively and governs itself. Where a knowledge graph or a vector store works to hold present knowledge, Utopia puts time awareness and ontology in the base layer: the knowledge system evolves as material arrives, and conflict detection, reasoning and decision making all run against that ontology. It deploys offline, so a company can stand up a knowledge foundation, a decision core its agents can trust, and a compliance audit trail on hardware it…
read the full utopia overview →
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Frequently asked questions
Is deepwiki-open or utopia more popular?
deepwiki-open has 18,366 GitHub stars and utopia has 8,667. deepwiki-open has the larger community by that measure.
Are deepwiki-open and utopia free?
Both are open source. deepwiki-open is licensed under MIT and utopia under Apache-2.0. Neither carries a licence fee.
What is the difference between deepwiki-open and utopia?
deepwiki-open is written in Python and utopia in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, deepwiki-open or utopia?
Choose deepwiki-open if you want the larger community (18,366 stars) or its MIT licence terms. Choose utopia if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.