head to head · open source
AstrBot vs xiaozhi-android-client
AstrBot has 40,717 GitHub stars, 2,941 forks, 1,516 open issues and last shipped today. xiaozhi-android-client has 1,596 stars, 412 forks, 6 open issues and last shipped 2 days ago. AstrBot leads on adoption by 2,451% (40,717 vs 1,596 stars). AstrBot is written in Python under AGPL-3.0; xiaozhi-android-client is written in Dart under Apache-2.0. AstrBot has attracted 7% as many forks as stars, xiaozhi-android-client 26%. AstrBot was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (ai, chatbot, chatgpt), 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 | xiaozhi-android-client | |
|---|---|---|
| GitHub stars | ★ 41K | ★ 1.6K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | Python | Dart |
| Last push | 2026-09-20 | 2026-09-18 |
| Forks | ⑂ 2.9K | ⑂ 412 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick AstrBot 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 xiaozhi-android-client if
- You want the xiaozhi-android-client feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Dart
- You evaluated both and xiaozhi-android-client fits your workflow better
About AstrBot
AstrBot is an open source all in one Agent chatbot platform written in Python and licensed under AGPL 3.0. It integrates with mainstream instant messaging applications and provides conversational AI infrastructure for individuals, developers, and teams. The project lives in the AI and machine learning ecosystem, specifically the AI interaction and interfaces category, and it has been developed over roughly four years. Its repository carries 40,504 stars and 2,915 forks, and its documented homepage is astrbot.app. Topics attached to the project include agent, ai, chatbot, chatgpt, discord, docker, gemini, gpt, lla…
read the full AstrBot overview →
About xiaozhi-android-client
xiaozhi android client is a Flutter client for the xiaozhi server ecosystem that puts real time voice conversation and text chat in front of Android, iOS, HarmonyOS, Web, Windows, macOS and Linux users, and it is aimed at developers, AI hardware makers and self hosters who already run or plan to run a xiaozhi backend.
read the full xiaozhi-android-client overview →
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Frequently asked questions
Is AstrBot or xiaozhi-android-client more popular?
AstrBot has 40,717 GitHub stars and xiaozhi-android-client has 1,596. AstrBot has the larger community by that measure.
Are AstrBot and xiaozhi-android-client free?
Both are open source. AstrBot is licensed under AGPL-3.0 and xiaozhi-android-client under Apache-2.0. Neither carries a licence fee.
What is the difference between AstrBot and xiaozhi-android-client?
AstrBot is written in Python and xiaozhi-android-client in Dart. 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 xiaozhi-android-client?
Choose AstrBot if you want the larger community (40,717 stars) or its AGPL-3.0 licence terms. Choose xiaozhi-android-client if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.