LangBot

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LangBot is an AI Agents & Automation tool that provides a production-grade platform for building agentic IM bots. It allows users to quickly build, debug, and ship AI bots to various messaging platforms.

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At a glance

Pricing

Open Source · Freemium

Free tier

Yes

API

Yes

Skill level

Technical

About

What is LangBot?

LangBot is an open-source, production-grade platform designed for building AI-powered instant messaging bots. It seamlessly connects Large Language Models (LLMs) to a wide array of chat platforms, enabling the creation of intelligent agents capable of multi-turn dialogues, tool calling, and multi-modal support. The platform offers built-in RAG (knowledge base) with deep integration to tools like Dify, Coze, and Langflow. It supports universal IM platforms including Discord, Telegram, Slack, LINE, WeChat, and more, all from a single codebase. LangBot is production-ready, featuring access control, rate limiting, sensitive word filtering, and comprehensive monitoring, making it suitable for enterprise use. It also boasts a rich plugin ecosystem and a web management panel for intuitive bot configuration and monitoring without YAML editing.

Best used for

Ideal for developers and startup founders who need to build and deploy AI-powered chatbots across various messaging platforms like Discord, Telegram, and WeChat. Especially valuable for automating customer support, streamlining internal tools, and enhancing community management with intelligent agents.

Common actions

build chatbots

automate messaging

integrate LLMs

deploy AI agents

manage bots

"AI Agents"github copilotdeepfakeautomated workflowlow-code/no-codeworkflowsopen-sourceface swappingcollaboration

Capabilities

Key features

Agentic IM bot building
Multi-turn dialogues
Tool calling
Built-in RAG
Universal IM platform support
Web management panel
Plugin ecosystem

Target Audience

developerstartup founderproduct manager

Integrations

discordslacktelegramlinewechatdifycozen8n+ 8 more

Pricing & Plans

Open Source · Freemium

Free

FAQs

What messaging platforms does LangBot support?

LangBot offers universal support for a wide range of instant messaging platforms. These include Discord, Telegram, Slack, LINE, QQ, WeChat (Personal & Official Account, WeCom), Lark, DingTalk, KOOK, and Satori, allowing for a single codebase to deploy across multiple channels.

Can LangBot integrate with different Large Language Models (LLMs)?

Yes, LangBot is designed for extensive LLM integration. It supports popular models like OpenAI (ChatGPT), Anthropic (Claude), DeepSeek, Google Gemini, xAI, Moonshot, Zhipu AI, and local LLMs such as Ollama and LM Studio. It also integrates with LLMOps platforms like Dify and various AI gateways.

Does LangBot provide a web interface for managing bots?

Yes, LangBot includes a comprehensive web management panel. This intuitive browser interface allows users to configure, manage, and monitor their bots without the need for manual YAML file editing, simplifying the deployment and maintenance process.

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Subcategories trending in AI Agents & Automation

AI Frameworks & Infra General-Purpose Agents Workflow Agents Personal Assistants RAG & Document AI Voice Agents

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