Repository: langbot-app/LangBot

Stars: 15835

CLAUDE.md Copy Chapter

AGENTS.md

README.md Copy Chapter

<p align="center">
<a href="https://langbot.app">
<img width="130" src="res/logo-blue.png" alt="LangBot"/>
</a>

<div align="center">

<a href="https://www.producthunt.com/products/langbot?utm_source=badge-follow&utm_medium=badge&utm_source=badge-langbot" target="_blank"><img src="https://api.producthunt.com/widgets/embed-image/v1/follow.svg?product_id=1077185&theme=light" alt="LangBot - Production&#0045;grade&#0032;IM&#0032;bot&#0032;made&#0032;easy&#0046; | Product Hunt" style="width: 250px; height: 54px;" width="250" height="54" /></a>

<h3>Production-grade platform for building agentic IM bots.</h3>
<h4>Quickly build, debug, and ship AI bots to Slack, Discord, Telegram, WeChat, and more.</h4>

English / 简体中文 / 繁體中文 / 日本語 / Español / Français / 한국어 / Русский / Tiếng Việt

<img src="https://img.shields.io/badge/python-3.10 ~ 3.13 -blue.svg" alt="python">

<a href="https://langbot.app">Website</a> ｜
<a href="https://link.langbot.app/en/docs/features">Features</a> ｜
<a href="https://link.langbot.app/en/docs/guide">Docs</a> ｜
<a href="https://link.langbot.app/en/docs/api">API</a> ｜
<a href="https://space.langbot.app/cloud">Cloud</a> ｜
<a href="https://space.langbot.app">Plugin Market</a> ｜
<a href="https://langbot.featurebase.app/roadmap">Roadmap</a>

</div>

</p>

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What is LangBot? Copy Chapter

LangBot is an open-source, production-grade platform for building AI-powered instant messaging bots. It connects Large Language Models (LLMs) to any chat platform, enabling you to create intelligent agents that can converse, execute tasks, and integrate with your existing workflows.

Key Capabilities Copy Section

- AI Conversations & Agents — Multi-turn dialogues, tool calling, multi-modal support, streaming output. Built-in RAG (knowledge base) with deep integration to Dify, Coze, n8n, Langflow.
- Universal IM Platform Support — One codebase for Discord, Telegram, Slack, LINE, QQ, WeChat, WeCom, Lark, DingTalk, KOOK.
- Production-Ready — Access control, rate limiting, sensitive word filtering, comprehensive monitoring, and exception handling. Trusted by enterprises.
- Plugin Ecosystem — Hundreds of plugins, event-driven architecture, component extensions, and MCP protocol support.
- Web Management Panel — Configure, manage, and monitor your bots through an intuitive browser interface. No YAML editing required.
- Multi-Pipeline Architecture — Different bots for different scenarios, with comprehensive monitoring and exception handling.

→ Learn more about all features

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Quick Start Copy Chapter

☁️ LangBot Cloud (Recommended) Copy Section

LangBot Cloud — Zero deployment, ready to use.

One-Line Launch Copy Section

uvx langbot

Requires uv. Visit http://localhost:5300 — done.

Docker Compose Copy Section

git clone https://github.com/langbot-app/LangBot
cd LangBot/docker
docker compose up -d

One-Click Cloud Deploy Copy Section


More options: Docker · Manual · BTPanel · Kubernetes

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Supported Platforms Copy Chapter

| Platform | Status | Notes |
|----------|--------|-------|
| Discord | ✅ | |
| Telegram | ✅ | |
| Slack | ✅ | |
| LINE | ✅ | |
| QQ | ✅ | Personal & Official API |
| WeCom | ✅ | Enterprise WeChat, External CS, AI Bot |
| WeChat | ✅ | Personal & Official Account |
| Lark | ✅ | |
| DingTalk | ✅ | |
| KOOK | ✅ | |
| Satori | ✅ | |

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Supported LLMs & Integrations Copy Chapter

| Provider | Type | Status |
|----------|------|--------|
| OpenAI | LLM | ✅ |
| Anthropic | LLM | ✅ |
| DeepSeek | LLM | ✅ |
| Google Gemini | LLM | ✅ |
| xAI | LLM | ✅ |
| Moonshot | LLM | ✅ |
| Zhipu AI | LLM | ✅ |
| Ollama | Local LLM | ✅ |
| LM Studio | Local LLM | ✅ |
| Dify | LLMOps | ✅ |
| MCP | Protocol | ✅ |
| SiliconFlow | Gateway | ✅ |
| Aliyun Bailian | Gateway | ✅ |
| Volc Engine Ark | Gateway | ✅ |
| ModelScope | Gateway | ✅ |
| GiteeAI | Gateway | ✅ |
| CompShare | GPU Platform | ✅ |
| PPIO | GPU Platform | ✅ |
| ShengSuanYun | GPU Platform | ✅ |
| 接口 AI | Gateway | ✅ |
| 302.AI | Gateway | ✅ |

→ View all integrations

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Why LangBot? Copy Chapter

| Use Case | How LangBot Helps |
|----------|-------------------|
| Customer Support | Deploy AI agents to Slack/Discord/Telegram that answer questions using your knowledge base |
| Internal Tools | Connect n8n/Dify workflows to WeCom/DingTalk for automated business processes |
| Community Management | Moderate QQ/Discord groups with AI-powered content filtering and interaction |
| Multi-Platform Presence | One bot, all platforms. Manage from a single dashboard |

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Live Demo Copy Chapter

Try it now: https://demo.langbot.dev/
- Email: [email protected]
- Password: langbot123456

Note: Public demo environment. Do not enter sensitive information.

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Community Copy Chapter


- Discord Community

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Star History Copy Chapter


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Contributors Copy Chapter

Thanks to all contributors who have helped make LangBot better:

<a href="https://github.com/langbot-app/LangBot/graphs/contributors">
<img src="https://contrib.rocks/image?repo=langbot-app/LangBot" />
</a>