head to head · open source
AstrBot vs quivr
AstrBot has 45,662 GitHub stars, 3,350 forks, 1,516 open issues and last shipped yesterday. quivr has 39,624 stars, 3,731 forks, 9 open issues and last shipped yesterday. AstrBot leads on adoption by 15% (45,662 vs 39,624 stars). AstrBot is written in Python under AGPL-3.0; quivr is written in Go under MIT. AstrBot has attracted 7% as many forks as stars, quivr 9%. quivr was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 5 topic tags (ai, chatbot, chatgpt, docker), 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
| AstrBot | quivr | |
|---|---|---|
| GitHub stars | ★ 46K | ★ 40K |
| License | AGPL-3.0 | MIT |
| Written in | Python | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 3.4K | ⑂ 3.7K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick AstrBot if
- You weight community size — 46K 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 quivr if
- You want the quivr feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and quivr fits your workflow better
About AstrBot
简体中文 ｜ 繁體中文 ｜ 日本語 ｜ Français ｜ Español ｜ Русский Documentation ｜ Blog ｜ Roadmap ｜ Issue Tracker ｜ Email Support AstrBot is an open source all in one Agent chatbot platform that integrates with mainstream instant messaging apps. It provides reliable and scalable conversational AI infrastructure for individuals, developers, and teams. Whether you're building a personal AI companion, intelligent customer service, automation assistant, or enterprise knowledge base, AstrBot enables you to quickly build production ready AI applications within your IM platform workflows. Key Features 1. 💯 Free & Open Source. 2. ✨ AI…
read the full AstrBot overview →
About quivr
Quivr V2 An open source engine that turns continuous content streams into search and monitoring. Quivr V2 ingests content durably, makes it searchable within seconds, enriches it in the background and lets you follow a topic over time. The core stays generic: formats, AI models and business rules belong in plugins, so you can adapt Quivr to your domain without forking the platform. Status: evaluation stage. The API is v0 and may change without notice. Do not run it in production yet. Why Quivr V2 Durable before fast. A write is acknowledged only once it is committed; outages delay processing, they never lose or…
read the full quivr overview →
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Frequently asked questions
Is AstrBot or quivr more popular?
AstrBot has 45,662 GitHub stars and quivr has 39,624. AstrBot has the larger community by that measure.
Are AstrBot and quivr free?
Both are open source. AstrBot is licensed under AGPL-3.0 and quivr under MIT. Neither carries a licence fee.
What is the difference between AstrBot and quivr?
AstrBot is written in Python and quivr in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, AstrBot or quivr?
Choose AstrBot if you want the larger community (45,662 stars) or its AGPL-3.0 licence terms. Choose quivr if its feature set, stack or MIT licence fits better. Both are self-hostable.