Dify 是开源LLM应用开发平台，提供可视化工作流构建器，支持创建AI Agent、聊天机器人和RAG应用。Stars 50k+。
Open-source LLM application development platform. Visual workflow builder for creating AI agents, chatbots, and RAG applications. 🔗 Stars 50k+ github.com/langgenius/dify