AstrBot provides a unified infrastructure for deploying AI-powered chatbots across virtually every major instant messaging platform. It supports Telegram, Discord, Slack, WeChat, QQ, Feishu, DingTalk, LINE, and more through a single deployment, allowing teams to manage AI conversations across all channels from one web-based dashboard. The platform integrates with multiple LLM providers including OpenAI, Anthropic Claude, Google Gemini, DeepSeek, Moonshot, and local models through Ollama, giving operators flexibility in choosing their AI backend.
Beyond basic chat capabilities, AstrBot offers a sophisticated agent framework with MCP protocol support, knowledge base integration for RAG workflows, persona customization, and multimodal input handling for images and documents. The sandbox environment enables safe code execution within conversations, while automatic context compression keeps token usage efficient during long interactions. A thriving plugin ecosystem with over 1,000 community-built extensions covers use cases from content moderation to workflow automation and custom integrations.
With nearly 30,000 GitHub stars, 4,400+ commits, and 210 releases, AstrBot has established itself as one of the most actively maintained open-source chatbot platforms. Licensed under AGPL-3.0, it can be self-hosted via Docker, deployed to cloud providers, or run as a desktop application. The project also integrates with platforms like Dify and Coze for advanced workflow orchestration, making it suitable for both individual developers building personal assistants and teams deploying enterprise-scale conversational AI systems.