# nanobot

**Repository Path**: zhouwd/nanobot

## Basic Information

- **Project Name**: nanobot
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 1
- **Created**: 2026-02-02
- **Last Updated**: 2026-02-11

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

<div align="center">
  <img src="nanobot_logo.png" alt="nanobot" width="500">
  <h1>nanobot: Ultra-Lightweight Personal AI Assistant</h1>
  <p>
    <a href="https://pypi.org/project/nanobot-ai/"><img src="https://img.shields.io/pypi/v/nanobot-ai" alt="PyPI"></a>
    <a href="https://pepy.tech/project/nanobot-ai"><img src="https://static.pepy.tech/badge/nanobot-ai" alt="Downloads"></a>
    <img src="https://img.shields.io/badge/python-≥3.11-blue" alt="Python">
    <img src="https://img.shields.io/badge/license-MIT-green" alt="License">
    <a href="./COMMUNICATION.md"><img src="https://img.shields.io/badge/Feishu-Group-E9DBFC?style=flat&logo=feishu&logoColor=white" alt="Feishu"></a>
    <a href="./COMMUNICATION.md"><img src="https://img.shields.io/badge/WeChat-Group-C5EAB4?style=flat&logo=wechat&logoColor=white" alt="WeChat"></a>
  </p>
</div>

🐈 **nanobot** is an **ultra-lightweight** personal AI assistant inspired by [Clawdbot](https://github.com/openclaw/openclaw) 

⚡️ Delivers core agent functionality in just **~4,000** lines of code — **99% smaller** than Clawdbot's 430k+ lines.

## 📢 News

- **2025-02-01** 🎉 nanobot launched! Welcome to try 🐈 nanobot!

## Key Features of nanobot:

🪶 **Ultra-Lightweight**: Just ~4,000 lines of code — 99% smaller than Clawdbot - core functionality.

🔬 **Research-Ready**: Clean, readable code that's easy to understand, modify, and extend for research.

⚡️ **Lightning Fast**: Minimal footprint means faster startup, lower resource usage, and quicker iterations.

💎 **Easy-to-Use**: One-click to depoly and you're ready to go.

## 🏗️ Architecture

<p align="center">
  <img src="nanobot_arch.png" alt="nanobot architecture" width="800">
</p>

## ✨ Features

<table align="center">
  <tr align="center">
    <th><p align="center">📈 24/7 Real-Time Market Analysis</p></th>
    <th><p align="center">🚀 Full-Stack Software Engineer</p></th>
    <th><p align="center">📅 Smart Daily Routine Manager</p></th>
    <th><p align="center">📚 Personal Knowledge Assistant</p></th>
  </tr>
  <tr>
    <td align="center"><p align="center"><img src="case/search.gif" width="180" height="400"></p></td>
    <td align="center"><p align="center"><img src="case/code.gif" width="180" height="400"></p></td>
    <td align="center"><p align="center"><img src="case/scedule.gif" width="180" height="400"></p></td>
    <td align="center"><p align="center"><img src="case/memory.gif" width="180" height="400"></p></td>
  </tr>
  <tr>
    <td align="center">Discovery • Insights • Trends</td>
    <td align="center">Develop • Deploy • Scale</td>
    <td align="center">Schedule • Automate • Organize</td>
    <td align="center">Learn • Memory • Reasoning</td>
  </tr>
</table>

## 📦 Install

**Install from PyPi**

```bash
pip install nanobot-ai
```

**Install from source** (recommended for development)

```bash
git clone https://github.com/HKUDS/nanobot.git
cd nanobot
pip install -e .
```

## 🚀 Quick Start

> [!TIP]
> Set your API key in `~/.nanobot/config.json`.
> Get API keys: [OpenRouter](https://openrouter.ai/keys) (LLM) · [Brave Search](https://brave.com/search/api/) (optional, for web search)
> You can also change the model to `minimax/minimax-m2` for lower cost.

**1. Initialize**

```bash
nanobot onboard
```

**2. Configure** (`~/.nanobot/config.json`)

```json
{
  "providers": {
    "openrouter": {
      "apiKey": "sk-or-v1-xxx"
    }
  },
  "agents": {
    "defaults": {
      "model": "anthropic/claude-opus-4-5"
    }
  },
  "webSearch": {
    "apiKey": "BSA-xxx"
  }
}
```


**3. Chat**

```bash
nanobot agent -m "What is 2+2?"
```

That's it! You have a working AI assistant in 2 minutes.

## 💬 Chat Apps

Talk to your nanobot through Telegram or WhatsApp — anytime, anywhere.

| Channel | Setup |
|---------|-------|
| **Telegram** | Easy (just a token) |
| **WhatsApp** | Medium (scan QR) |

<details>
<summary><b>Telegram</b> (Recommended)</summary>

**1. Create a bot**
- Open Telegram, search `@BotFather`
- Send `/newbot`, follow prompts
- Copy the token

**2. Configure**

```json
{
  "channels": {
    "telegram": {
      "enabled": true,
      "token": "YOUR_BOT_TOKEN",
      "allowFrom": ["YOUR_USER_ID"]
    }
  }
}
```

> Get your user ID from `@userinfobot` on Telegram.

**3. Run**

```bash
nanobot gateway
```

</details>

<details>
<summary><b>WhatsApp</b></summary>

Requires **Node.js ≥18**.

**1. Link device**

```bash
nanobot channels login
# Scan QR with WhatsApp → Settings → Linked Devices
```

**2. Configure**

```json
{
  "channels": {
    "whatsapp": {
      "enabled": true,
      "allowFrom": ["+1234567890"]
    }
  }
}
```

**3. Run** (two terminals)

```bash
# Terminal 1
nanobot channels login

# Terminal 2
nanobot gateway
```

</details>

## ⚙️ Configuration

<details>
<summary><b>Full config example</b></summary>

```json
{
  "agents": {
    "defaults": {
      "model": "anthropic/claude-opus-4-5"
    }
  },
  "providers": {
    "openrouter": {
      "apiKey": "sk-or-v1-xxx"
    }
  },
  "channels": {
    "telegram": {
      "enabled": true,
      "token": "123456:ABC...",
      "allowFrom": ["123456789"]
    },
    "whatsapp": {
      "enabled": false
    }
  },
  "tools": {
    "web": {
      "search": {
        "apiKey": "BSA..."
      }
    }
  }
}
```

</details>

## CLI Reference

| Command | Description |
|---------|-------------|
| `nanobot onboard` | Initialize config & workspace |
| `nanobot agent -m "..."` | Chat with the agent |
| `nanobot agent` | Interactive chat mode |
| `nanobot gateway` | Start the gateway |
| `nanobot status` | Show status |
| `nanobot channels login` | Link WhatsApp (scan QR) |
| `nanobot channels status` | Show channel status |

<details>
<summary><b>Scheduled Tasks (Cron)</b></summary>

```bash
# Add a job
nanobot cron add --name "daily" --message "Good morning!" --cron "0 9 * * *"
nanobot cron add --name "hourly" --message "Check status" --every 3600

# List jobs
nanobot cron list

# Remove a job
nanobot cron remove <job_id>
```

</details>

## 📁 Project Structure

```
nanobot/
├── agent/          # 🧠 Core agent logic
│   ├── loop.py     #    Agent loop (LLM ↔ tool execution)
│   ├── context.py  #    Prompt builder
│   ├── memory.py   #    Persistent memory
│   ├── skills.py   #    Skills loader
│   ├── subagent.py #    Background task execution
│   └── tools/      #    Built-in tools (incl. spawn)
├── skills/         # 🎯 Bundled skills (github, weather, tmux...)
├── channels/       # 📱 WhatsApp integration
├── bus/            # 🚌 Message routing
├── cron/           # ⏰ Scheduled tasks
├── heartbeat/      # 💓 Proactive wake-up
├── providers/      # 🤖 LLM providers (OpenRouter, etc.)
├── session/        # 💬 Conversation sessions
├── config/         # ⚙️ Configuration
└── cli/            # 🖥️ Commands
```

## 🗺️ Roadmap

- [ ] **Multi-modal** — See and hear (images, voice, video)
- [ ] **Long-term memory** — Never forget important context
- [ ] **Better reasoning** — Multi-step planning and reflection
- [ ] **More integrations** — Discord, Slack, email, calendar
- [ ] **Self-improvement** — Learn from feedback and mistakes

**Want to help?** Pick an item and [open a PR](https://github.com/HKUDS/nanobot/pulls)!

## 🤝 Contribute

PRs welcome! The codebase is intentionally small and readable. 🤗

<p align="center">
  <em> Thanks for visiting ✨ nanobot!</em><br><br>
  <img src="https://visitor-badge.laobi.icu/badge?page_id=HKUDS.nanobot&style=for-the-badge&color=00d4ff" alt="Views">
</p>