> ## Documentation Index
> Fetch the complete documentation index at: https://docs.langbot.app/llms.txt
> Use this file to discover all available pages before exploring further.
# LangTARS: Open-Source AI Agent for Remote PC Control โ Works with Dify, n8n & 10+ Messaging Platforms
> LangTARS is a LangBot native plugin that lets you remotely control Mac/Windows/Linux from Telegram, Discord & WeChat โ with Dify and n8n workflow support.
This article is synchronized from the LangBot Blog. [Read the canonical version](https://langbot.app/en/blog/langtars-remote-pc-control-dify-n8n).
Published 2026-03-23 ยท Author: LangBot Team
**LangBot Native Plugin | OpenClaw-like Experience | Ready to Use with One-Click Deployment**
***
## โจ What is LangTARS?
**LangTARS** is a powerful **OpenClaw alternative** and native plugin for LangBot, inspired by the loyal and reliable robot TARS from the movie *Interstellar*.
As a versatile **AI agent** for **remote computer control**, LangTARS allows you to remotely command your **Mac, Windows, or Linux** machine directly through your favorite messaging apps like **Telegram, Discord, DingTalk, and WeChat**! If you've been looking for an **OpenClaw-like** computer use agent that integrates seamlessly into your existing **chatbot framework**, LangTARS is the perfect solution.
> ๐ก **Deploy LangBot, and you can experience LangTARS instantly!** No extra standalone agent installation neededโjust get it with one click from the plugin marketplace.
***
## ๐ค The LangBot Ecosystem
LangTARS is just ONE plugin in the massive LangBot ecosystem. **LangBot** is a leading **open source chatbot** framework designed for connecting LLMs to messaging platforms.
* **Multi-platform bot integration**: Native support for Telegram, Discord, WeChat, DingTalk, Lark, LINE, Slack, and more.
* **Multi-model LLM chatbot**: Works flawlessly with OpenAI, Claude, Gemini, DeepSeek, and local models.
* **Rich Plugin Marketplace**: Access over 30+ plugins for endless functionality.
* **Advanced Features**: Pipeline-based message processing, RAG support, and multi-agent workflows.
* **Self-hosted AI**: Total control over your data and deployments.
* **AI Workflow Integrations**: Connect LangBot to platforms like **Dify**, **n8n**, **Langflow**, and **Coze**. LangBot can act as the messaging frontend for your complex AI workflows, meaning LangTARS + Dify/n8n = powerful automation!
Get started with LangBot:
* **Easiest**: [LangBot Cloud](https://cloud.langbot.app)
* Self-host: `uvx langbot@latest`
* Documentation: [docs.langbot.app](https://docs.langbot.app)
* GitHub: [github.com/langbot-app/LangBot](https://github.com/langbot-app/LangBot) (15k+ stars)
***
## ๐ฏ What Can It Do?
As a comprehensive **automation tool**, just send a message, and the AI will handle your **task automation** and **browser automation**:
| You Say | AI Does |
| -------------------------------------------------------------------------------------------- | ------------------------------------------------------------------ |
| `!tars open Reddit in Chrome, post a thread with the title "Hello from LangTARS" and say hi` | ๐ Automatically controls Chrome to open Reddit and publish a post |
| `!tars organize my desktop files` | ๐ Automatically categorizes and moves files |
| `!tars open the browser and search for today's AI news` | ๐ Opens a browser, searches the web, and summarizes the news |
| `!tars create a meeting note for our marketing sync` | ๐ Automatically creates a markdown note file |
| `!tars check system memory and CPU` | ๐ป Uses MCP tools to get computer status |
***
## ๐ Supercharge with Dify & n8n
LangTARS becomes even more powerful when combined with **AI workflow platforms**:
* **Dify Integration**: Connect LangBot to [Dify](https://dify.ai) as a messaging frontend. Build complex AI workflows in Dify's visual editor, then trigger them from Telegram/Discord via LangTARS.
* **n8n Integration**: Use [n8n](https://n8n.io) workflows with LangBot for advanced automation chains. Combine LangTARS's computer control with n8n's 400+ integrations for unlimited possibilities.
* **Also supports**: Langflow, Coze, and any OpenAI-compatible API.
> ๐ก **Example**: "Hey TARS, run my Dify workflow to analyze today's sales data and save the report to my desktop" โ LangTARS handles the entire chain.
***
## ๐ Why Choose LangTARS?
### 1๏ธโฃ LangBot Native Plugin, Out of the Box
Instead of deploying a complex standalone agent, you can easily **deploy AI bot** capabilities right where you already chat.
```bash theme={null}
# Deploy LangBot with one command
uvx langbot@latest
# Install LangTARS from the plugin market, configure your LLM, and start using!
```
**No complex configuration, no extra deployment. LangBot users can experience OpenClaw-style computer control directly!**
***
### 2๏ธโฃ Intelligent Task Planning, Autonomous Execution
Powered by an AI planning engine based on the **ReAct agent** loop:
```
Your Command โ Understand Needs โ Make a Plan โ Execute Step-by-Step โ Feedback Results
```
The AI assistant thinks like a human and automatically breaks down complex tasks using integrated **MCP tools**!
***
### 3๏ธโฃ Multi-Browser Support for Web Automation
| Browser | macOS | Windows | Linux |
| --------------------- | ----- | ------- | ----- |
| Playwright (Headless) | โ
| โ
| โ
|
| Safari | โ
| - | - |
| Chrome | โ
| โ
| โ
|
| Edge | - | โ
| - |
| Firefox | - | - | โ
|
***
### 4๏ธโฃ Security-First Design
* ๐ซ **Dangerous Command Interception** โ Automatically blocks commands like `rm -rf /`
* ๐ **Workspace Isolation** โ Restricts file operations to safe directories
* ๐ **Command Whitelist** โ Configurable allowed commands
* ๐ค **User Access Control** โ Restricts usage to specific authorized users
***
## ๐ฑ Quick Start
### Step 1: Deploy LangBot
> ๐ **Fastest way to start:** Use [LangBot Cloud](https://cloud.langbot.app) โ deploy your LangBot instance in one click, no server needed! Install LangTARS from the plugin marketplace and start controlling your computer immediately.
*Alternative for power users (Self-hosted):*
```bash theme={null}
uvx langbot@latest
```
### Step 2: Configure Chat Platform
Follow the documentation to configure your **Telegram bot**, **WeChat bot**, or **Discord bot**.
### Step 3: Install LangTARS
Search for **LangTARS** in the **plugin marketplace** and install it.
### Step 4: Start Chatting
```
!tars Hello, tell me what you can do
```
> ๐ฑ **Recommendation**: Use it on Telegram or Discord for the best interactive experience!
***
## ๐ฎ Common Commands
| Command | Function |
| -------------------------- | ---------------------- |
| `!tars ` | Execute a task |
| `!tars stop` | Stop the current task |
| `!tars what` | Check execution status |
| `!tars reset` | Reset the conversation |
| `!tars help` | Show help |
***
## ๐ Project Information
| Item | Information |
| ------------- | -------------------------------------------------------------------------- |
| **GitHub** | [github.com/langbot-app/LangTARS](https://github.com/langbot-app/LangTARS) |
| **Language** | Python 100% |
| **License** | CC BY-NC-ND 4.0 |
| **Platforms** | macOS / Windows / Linux |
***
## ๐ Related Links
* ๐ **LangBot Documentation**: [docs.langbot.app](https://docs.langbot.app)
* ๐ฌ **Issue Feedback**: [GitHub Issues](https://github.com/langbot-app/LangTARS/issues)
* โญ **Support with a Star**: [GitHub](https://github.com/langbot-app/LangTARS)
***
## ๐ Deploy LangBot and Experience LangTARS!
**Let AI be your loyal digital assistant, just like TARS.**
> ๐ **Fastest way to start:** Use [LangBot Cloud](https://cloud.langbot.app) โ deploy your LangBot instance in one click, no server needed! Install LangTARS from the plugin marketplace and start controlling your computer immediately.
*Alternative for power users (Self-hosted):*
```bash theme={null}
uvx langbot@latest
```