head to head · open source
nanobot vs chatbox
nanobot has 48,274 GitHub stars, 8,533 forks, 775 open issues and last shipped yesterday. chatbox has 41,791 stars, 4,252 forks, 1,290 open issues and last shipped 2 days ago. nanobot leads on adoption by 16% (48,274 vs 41,791 stars). nanobot is written in Python under MIT; chatbox is written in TypeScript under GPL-3.0. nanobot has attracted 18% as many forks as stars, chatbox 10%. nanobot 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
| nanobot | chatbox | |
|---|---|---|
| GitHub stars | ★ 48K | ★ 42K |
| License | MIT | GPL-3.0 |
| Written in | Python | TypeScript |
| Last push | 2026-09-17 | 2026-09-16 |
| Forks | ⑂ 8.5K | ⑂ 4.3K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick nanobot if
- You weight community size — 48K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick chatbox if
- You want the chatbox feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and chatbox fits your workflow better
About nanobot
nanobot is an ultra lightweight, open source, self hosted personal AI agent framework written in Python, aimed at individual developers and small teams who want to run their own agent through a browser WebUI, a terminal, or chat apps instead of renting a hosted assistant.
read the full nanobot overview →
About chatbox
Chatbox (Community Edition) is a cross platform desktop client for large language models, written in TypeScript and released under the GPL 3.0 license. It runs on Windows, macOS and Linux, and it connects to a range of providers including OpenAI (ChatGPT), Azure OpenAI, Claude, Google Gemini Pro, Ollama and ChatGLM 6B. The project lives in the AI interaction and interfaces ecosystem, where desktop chat front ends sit between a user and one or more hosted or locally hosted model APIs. The repository carries 41,767 stars and 4,251 forks across four years of history.
read the full chatbox overview →
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Frequently asked questions
Is nanobot or chatbox more popular?
nanobot has 48,274 GitHub stars and chatbox has 41,791. nanobot has the larger community by that measure.
Are nanobot and chatbox free?
Both are open source. nanobot is licensed under MIT and chatbox under GPL-3.0. Neither carries a licence fee.
What is the difference between nanobot and chatbox?
nanobot is written in Python and chatbox 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, nanobot or chatbox?
Choose nanobot if you want the larger community (48,274 stars) or its MIT licence terms. Choose chatbox if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.