
LangBot is a versatile chatbot platform focusing on “multi-platform + multi-model + multi-application”. Its core goal is to break down the barriers between different chat tools and AI capabilities, providing low-cost and highly adaptable AI access solutions for individual users and enterprises, covering various scenarios such as office collaboration, community operations, and customer service.

1. Multi-Platform Coverage: Seamless Integration with Mainstream Chat Tools
LangBot supports mainstream personal and enterprise chat platforms both domestically and internationally. The integration solutions for different platforms are customized based on scenario requirements, as detailed in the table below:
| Integration Platform | Core Functions and Application Scenarios |
|---|---|
| WeChat (Personal / Enterprise) | – Build intelligent customer service systems: Automatically handle inquiries, establish domain knowledge bases, reduce training costs– Improve customer service efficiency: Support multi-turn conversations, custom workflows, and plugin extensions |
| QQ (Personal / Official QQ Bot) | – Social interaction: AI auto-replies to chats, energizing group atmosphere– Entertainment features: Provide role-playing, voice chat, and other plugins |
| Feishu | – Intelligent enterprise office: Handle multi-dimensional tables, knowledge base intelligent assistant, smart schedule planning– Act as an office agent, connecting Feishu ecosystem tools |
| DingTalk | – Office collaboration: Handle DingTalk documents/tables, intelligent schedule planning– Improve team efficiency: Automate office processes, reduce manual operations |
| Slack | – Cross-national team collaboration: Real-time English translation, document processing support– Tool integration: Automate workflows, task management, integrate with third-party tools like Google Drive/Trello |
| Telegram | – Basic AI interaction: Seamless integration with Telegram’s official bot, providing standardized AI conversation capabilities (more detailed functions not mentioned in the document) |
| Discord | – Community operations: Act as a game strategy bot, music request assistant, knowledge base Q&A– Channel management: Automate channel rules, energize community atmosphere, create highly interactive communities |

2. Multi-AI Model Support: Flexibly Adapt to Different Needs
LangBot is not bound to a single AI model but supports integration with mainstream open-source and closed-source large models (the document mentions compatibility with models like Claude, Gemini, Llama, Moonshot, etc.). Users can choose models based on their scenarios:
- Enterprise office scenarios: Higher precision closed-source models (like Claude, Gemini) can be used to handle documents, schedules, and other professional needs;
- Personal entertainment scenarios: Lightweight open-source models (like Llama) can be used to run role-playing, voice chat, and other plugins, reducing costs.
3. Multi-Application and Plugin Ecosystem: Expand Functionality as Needed
LangBot has a rich ecosystem of third-party plugins coveringoffice, entertainment, tools, and community categories. Users can directly install plugins to extend capabilities, with some core plugins as follows:
| Plugin Type | Representative Plugins | Function Description |
|---|---|---|
| Office Efficiency | WebwlkrPlugin, discountAssistant | – WebwlkrPlugin: Provides internet connectivity, allowing AI to access real-time information (e.g., connecting to ChatGPT online)– discountAssistant: Automatically filters and sends coupons from Taobao/JD.com |
| Entertainment Interaction | Waifu, GenshinVoice, EmoticonPlugin | – Waifu: Creates highly realistic chatbots that simulate human-like conversations– GenshinVoice: Generates voice for characters from “Genshin Impact”– EmoticonPlugin: Allows AI to automatically post emojis, supporting customization |
| Utility Tools | JM-PDF-plugin, ShowMeJM, chat_voice | – JM-PDF-plugin/ShowMeJM: Downloads comics and converts them to PDF for sharing (supports specified chapters, keyword search)– chat_voice: Converts AI text output to audio (supports multiple TTS platforms) |
| Community Operations | SillyTavernPlugin, QunID | – SillyTavernPlugin: Converts “tavern” character cards into LangBot-compatible personality presets for role-playing– QunID: Identifies group member nicknames and IDs for easier community management |
3. Technical Framework: Ensuring Multi-Platform and Multi-Model Compatibility
LangBot achieves cross-platform and cross-model compatibility through standardized technical components. The core technical framework includes:
- OneBot v11: A mainstream chatbot protocol that supports integration with platforms like QQ, Telegram, ensuring stable message sending and receiving;
- ChatPipeline: A tool for customizing message processing workflows, allowing users to configure the full chain of “model invocation → plugin trigger → result output” to adapt to complex scenarios (e.g., customer service processes like “inquiry classification → knowledge base matching → automatic reply”);
- Plugin Management System: Provides a unified entry for plugin installation, activation, and configuration, supporting third-party developers to create custom plugins based on templates (like HelloPlugin), enriching the ecosystem.

4. User Value: Adaptation for Both Personal and Enterprise Scenarios
1. For Enterprise Users: Cost Reduction and Efficiency Improvement, Promoting Intelligent Office
- Customer service scenarios: Replace over 60% of repetitive inquiries, reduce professional customer service training costs, and improve response efficiency several times;
- Office scenarios: Connect with Feishu/DingTalk/Slack and automate document, table, and schedule processing, reducing manual operations;
- Cross-national teams: After integrating with Slack, provide real-time English translation to overcome language barriers and enhance collaboration efficiency.
2. For Individual Users: Enriching Social and Entertainment Experience
- QQ/WeChat scenarios: AI automatically replies to friends’ messages and energizes group atmosphere, reducing ineffective communication costs;
- Discord/Telegram scenarios: Enhance community interaction through game strategies, music request plugins, or experience realistic chatting with the Waifu plugin.
Open Source Address: https://github.com/langbot-app/LangBot
Quick deployment with Docker
1: Download the program files to local
git clone https://github.com/langbot-app/LangBot
2: Enter the program folder
cd LangBot
3: Start
docker compose up -d
For detailed installation tutorials with images, please visit Baibaoku, which includes tutorials for Windows and Linux.

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