head to head · open source
AstrBot vs nonebot2
AstrBot has 40,717 GitHub stars, 2,941 forks, 1,516 open issues and last shipped today. nonebot2 has 7,722 stars, 662 forks, 39 open issues and last shipped today. AstrBot leads on adoption by 427% (40,717 vs 7,722 stars). AstrBot is written in Python under AGPL-3.0; nonebot2 is written in Python under MIT. AstrBot has attracted 7% as many forks as stars, nonebot2 9%. AstrBot was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (chatbot), 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 | nonebot2 | |
|---|---|---|
| GitHub stars | ★ 41K | ★ 7.7K |
| License | AGPL-3.0 | MIT |
| Written in | Python | Python |
| Last push | 2026-09-20 | 2026-09-20 |
| Forks | ⑂ 2.9K | ⑂ 662 |
| 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 nonebot2 if
- You want the nonebot2 feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and nonebot2 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 nonebot2
NoneBot2 is a cross platform, asynchronous chatbot framework written in Python, built for developers who want one codebase to serve bots across many chat platforms instead of rewriting integration glue for each one.
read the full nonebot2 overview →
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Frequently asked questions
Is AstrBot or nonebot2 more popular?
AstrBot has 40,717 GitHub stars and nonebot2 has 7,722. AstrBot has the larger community by that measure.
Are AstrBot and nonebot2 free?
Both are open source. AstrBot is licensed under AGPL-3.0 and nonebot2 under MIT. Neither carries a licence fee.
What is the difference between AstrBot and nonebot2?
AstrBot is written in Python and nonebot2 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, AstrBot or nonebot2?
Choose AstrBot if you want the larger community (40,717 stars) or its AGPL-3.0 licence terms. Choose nonebot2 if its feature set, stack or MIT licence fits better. Both are self-hostable.