---
title: "LangBot"
type: "tool"
slug: "langbot-app-langbot"
canonical_url: "https://www.graphcanon.com/tools/langbot-app-langbot"
github_url: "https://github.com/langbot-app/LangBot"
homepage_url: "https://langbot.app"
stars: 16740
forks: 1481
primary_language: "Python"
license: "Apache-2.0"
categories: ["llm-frameworks", "ai-agents"]
tags: ["dingtalk", "dify", "feishu", "deepseek", "discord", "coze", "kook", "agent"]
updated_at: "2026-07-07T18:28:56.400537+00:00"
---

# LangBot

> Production-grade platform for building agentic IM bots

LangBot is an open-source development platform designed for creating AI-powered instant messaging bots. It supports multiple chat platforms such as Discord, Slack, Telegram, WeChat and more, enabling developers to build intelligent agents with multi-turn dialogues and task execution capabilities.

## Facts

- Repository: https://github.com/langbot-app/LangBot
- Homepage: https://langbot.app
- Stars: 16,740 · Forks: 1,481 · Open issues: 114 · Watchers: 152
- Primary language: Python
- License: Apache-2.0
- Last pushed: 2026-07-06T05:37:15+00:00

## Categories

- [LLM Frameworks](/categories/llm-frameworks.md)
- [AI Agents](/categories/ai-agents.md)

## Tags

dingtalk, dify, feishu, deepseek, discord, coze, kook, agent

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## README (excerpt)

```text
<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/launches/langbot?embed=true&amp;utm_source=badge-featured&amp;utm_medium=badge&amp;utm_campaign=badge-langbot" target="_blank" rel="noopener noreferrer"><img alt="LangBot - Easy-to-use global IM bot platform designed for the LLM era | Product Hunt" width="250" height="54" src="https://api.producthunt.com/widgets/embed-image/v1/featured.svg?post_id=979554&amp;theme=light&amp;t=1782822143403"></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](README_CN.md) / [繁體中文](README_TW.md) / [日本語](README_JP.md) / [Español](README_ES.md) / [Français](README_FR.md) / [한국어](README_KO.md) / [Русский](README_RU.md) / [Tiếng Việt](README_VI.md)




<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>

---

## What is LangBot?

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.

<p align="center">
<img src="res/dashboard-overview.png" alt="LangBot web management dashboard — real-time monitoring of message volume, model calls, success rate and active sessions" width="720"/>
</p>

### Key Capabilities

- **AI Conversations & Agents** — Multi-turn dialogues, tool calling, multi-modal support, streaming output. Built-in RAG (knowledge base) with deep integration to [Dify](https://dify.ai), [Coze](https://coze.com), [n8n](https://n8n.io), [Langflow](https://langflow.org), [Deerflow](https://deerflow.tech), [Weknora](https://weknora.weixin.qq.com).
- **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](https://modelcontextprotocol.io/) 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](https://link.langbot.app/en/docs/features)

📍 Practical guides: [deploy a multi-platform AI bot in 5 minutes](https://blog.langbot.app/en/blog/deploy-ai-bot-in-5-minutes/), [connect DeepSeek to WeChat, Discord, and Telegram](https://blog.langbot.app/en/blog/connect-deepseek-to-wechat/), [run a Dify Agent in Discord, Telegram, and Slack](https://blog.langbot.app/en/blog/dify-agent-discord-telegram-slack/), and [build an n8n-powered chatbot](https://blog.langbot.app/en/blog/n8n-multi-platform-ai-chatbot/).

---

## 😎 Stay Updated

Click the Star and Watch buttons in the top-right corner of the repository to get the latest updates.



## Quick Start

### ☁️ LangBot Cloud (Recommended)

**[LangBot Cloud](https://space.langbot.app/cloud)** — Zero deployment, ready to use.

### One-Line Launch

```bash
uvx langbot
```

> Requires [uv](https://docs.astral.sh/uv/getting-started/installation/). Visit h
```

---

**Machine-readable endpoints**

- JSON: [`/api/graphcanon/tools/langbot-app-langbot`](/api/graphcanon/tools/langbot-app-langbot)
- LLM index: [/llms.txt](/llms.txt)
- Full corpus: [/llms-full.txt](/llms-full.txt)

_GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_