head to head · open source
OpenClaw vs AstrBot
OpenClaw has 389,982 GitHub stars, 81,978 forks, 6,671 open issues and last shipped yesterday. AstrBot has 40,628 stars, 2,925 forks, 1,516 open issues and last shipped yesterday. OpenClaw leads on adoption by 860% (389,982 vs 40,628 stars). OpenClaw is written in TypeScript under a custom or non-standard licence; AstrBot is written in Python under AGPL-3.0. OpenClaw has attracted 21% as many forks as stars, AstrBot 7%. OpenClaw was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (ai), 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
| OpenClaw | AstrBot | |
|---|---|---|
| GitHub stars | ★ 390K | ★ 41K |
| License | Custom / other | AGPL-3.0 |
| Written in | TypeScript | Python |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 82K | ⑂ 2.9K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick OpenClaw if
- You weight community size — 390K stars and counting
- You want the Custom / other license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick AstrBot if
- You want the AstrBot feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Python
- You evaluated both and AstrBot fits your workflow better
About OpenClaw
OpenClaw is an open source, self hosted AI assistant in the AI & Machine Learning / AI Interaction & Interfaces category that runs on hardware the user controls and meets them inside the messaging channels they already use, for individuals who want a personal assistant on a laptop and teams that want a shared deployment.
read the full OpenClaw overview →
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 →
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Frequently asked questions
Is OpenClaw or AstrBot more popular?
OpenClaw has 389,982 GitHub stars and AstrBot has 40,628. OpenClaw has the larger community by that measure.
Are OpenClaw and AstrBot free?
Both are open source. OpenClaw has no licence declared in this registry, and AstrBot is licensed under AGPL-3.0. Both are free to self-host.
What is the difference between OpenClaw and AstrBot?
OpenClaw is written in TypeScript and AstrBot 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, OpenClaw or AstrBot?
Choose OpenClaw if you want the larger community (389,982 stars) or its Custom / other licence terms. Choose AstrBot if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.