head to head · open source
nanobot vs Athena-Public
nanobot has 49,822 GitHub stars, 8,711 forks, 775 open issues and last shipped yesterday. Athena-Public has 620 stars, 84 forks, 0 open issues and last shipped yesterday. nanobot leads on adoption by 7,936% (49,822 vs 620 stars). nanobot is written in Python under MIT; Athena-Public is written in Python under MIT. nanobot has attracted 17% as many forks as stars, Athena-Public 14%. nanobot was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (ai-agents), 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 | Athena-Public | |
|---|---|---|
| GitHub stars | ★ 50K | ★ 620 |
| License | MIT | MIT |
| Written in | Python | Python |
| Last push | 2026-11-04 | 2026-11-04 |
| Forks | ⑂ 8.7K | ⑂ 84 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick nanobot if
- You weight community size — 50K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick Athena-Public if
- You want the Athena-Public feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and Athena-Public fits your workflow better
About nanobot
English 简体中文 繁體中文 Español Français Bahasa Indonesia 日本語 한국어 Русский Tiếng Việt Discord · X · WeChat / Feishu nanobot 🐈 nanobot is an ultra lightweight, open source, self hosted personal AI agent framework written in Python. It runs in a WebUI, terminal, or chat apps and combines tools, long term memory, MCP integrations, model routing, multi agent delegation, scheduled automation, and an OpenAI compatible API in a small, readable core. Start Here What can nanobot do? nanobot is a self hosted personal AI agent runtime. It can: run in a browser WebUI or terminal connect to Telegram, Discord, Slack, WeChat, Email…
read the full nanobot overview →
About Athena-Public
Project Athena A local first agentic PKM that helps you make better decisions with your own context. Capture what you learn, retrieve it when relevant, and carry your context between models — a local first memory, reasoning, and governance layer for any LLM, across ChatGPT, Claude, Gemini, and whatever you switch to next. Own the state. Rent the intelligence. Platforms forget. Athena doesn't. Most assistants remember you so they can agree with you faster. Athena remembers you so it can tell you when you're wrong. Quickstart · How It Works · Scheduled Tasks & Self RSI · llms.txt · Docs · FAQ · Safety ·…
read the full Athena-Public overview →
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Frequently asked questions
Is nanobot or Athena-Public more popular?
nanobot has 49,822 GitHub stars and Athena-Public has 620. nanobot has the larger community by that measure.
Are nanobot and Athena-Public free?
Both are open source. nanobot is licensed under MIT and Athena-Public under MIT. Neither carries a licence fee.
What is the difference between nanobot and Athena-Public?
nanobot is written in Python and Athena-Public 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, nanobot or Athena-Public?
Choose nanobot if you want the larger community (49,822 stars) or its MIT licence terms. Choose Athena-Public if its feature set, stack or MIT licence fits better. Both are self-hostable.