head to head · open source
wiki vs MindOS
wiki has 28,938 GitHub stars, 3,314 forks, 182 open issues and last shipped today. MindOS has 676 stars, 58 forks, 2 open issues and last shipped 5 days ago. wiki leads on adoption by 4,181% (28,938 vs 676 stars). wiki is written in Vue under AGPL-3.0; MindOS is written in TypeScript under MIT. wiki has attracted 11% as many forks as stars, MindOS 9%. wiki 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
| wiki | MindOS | |
|---|---|---|
| GitHub stars | ★ 29K | ★ 676 |
| License | AGPL-3.0 | MIT |
| Written in | Vue | TypeScript |
| Last push | 2026-09-18 | 2026-09-13 |
| Forks | ⑂ 3.3K | ⑂ 58 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick wiki if
- You weight community size — 29K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Vue
- You value the larger contributor base for long-term maintenance
pick MindOS if
- You want the MindOS feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and MindOS fits your workflow better
About wiki
Wiki.js is a modern, lightweight wiki application built on NodeJS and distributed as open source under the AGPL 3.0 licence, aimed at teams and organisations that want to publish and maintain their own documentation and knowledge base rather than renting a hosted one.
About MindOS
MindOS Human Thinks Here, Agents Act There. English 中文 MindOS is a local first knowledge base for sharing durable context between you and the AI agents you use. Think in one place. Let agents work from shared context. Home — Knowledge base overview AI Agent — Proactively understand intent and execute tasks from your knowledge Agents — Manage all connected AI agents Echo — Reflect and distill cognitive growth [!IMPORTANT] ⭐ Agent assisted install: Send this to your Agent (Claude Code, Cursor, etc.) to set up MindOS, MCP, and Skills: ✨ Try it now: After installation, give these a try: 📢 What's New MindOS is now or…
read the full MindOS overview →
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Frequently asked questions
Is wiki or MindOS more popular?
wiki has 28,938 GitHub stars and MindOS has 676. wiki has the larger community by that measure.
Are wiki and MindOS free?
Both are open source. wiki is licensed under AGPL-3.0 and MindOS under MIT. Neither carries a licence fee.
What is the difference between wiki and MindOS?
wiki is written in Vue and MindOS in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, wiki or MindOS?
Choose wiki if you want the larger community (28,938 stars) or its AGPL-3.0 licence terms. Choose MindOS if its feature set, stack or MIT licence fits better. Both are self-hostable.