AI Delivery Infrastructure

Help you build production bots

Open-source instant messaging AI bot platform. Supports Slack, Discord, Telegram, LINE and more, bringing AI applications to any scenario.

Trusted by developers from leading communities

Discord
Slack
Telegram
WeChat
QQ
DingTalk
Lark
LINE

Integrate Global Platforms

One codebase, multi-platform deployment. Supports Discord, Slack, WeChat, DingTalk and more, with ongoing expansion.

Discord
Slack
Telegram
WeChat
QQ
DingTalk
Lark
LINE
...

Connect AI Application Platforms

Native support for Dify, n8n, Langflow and other LLM application platforms, seamlessly connecting your AI apps to end users.

Dify
Dify
Open-source AI app builder
Coze
Coze
AI agent building platform
n8n
n8n
Open-source workflow automation

Ready-to-Use Toolset

Built-in features for production scenarios including rate limiting, access control, context management and more. Plug and play.

Rate Limit
Access Control
Context Vars
MCP Support
Format Fix
Session Isolation

More Features

Model Service

Built-in model channel management, OpenAI-compatible format, multi-provider load balancing with automatic fallback

Observability

End-to-end log tracing, auditable conversation records, real-time monitoring of bot status and performance metrics

Production-grade Knowledge Base

Built-in RAG engine supporting multiple document formats for enterprise-grade knowledge management

Plugin Ecosystem

A plugin system that balances security and flexibility, extending capabilities for complex business needs

Open Source & Community

LangBot is an active open-source project built by developers worldwide

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GitHub Stars
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Forks
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Contributors
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Plugins

Get Started with LangBot

Join tens of thousands of developers building, deploying and scaling AI applications with LangBot.