haystack｜AI 编排框架deepset-ai/haystack

开源 AI 编排框架，用于构建上下文工程化的生产就绪 LLM 应用。设计模块化流水线和代理工作流，支持检索、路由、记忆和生成的显式控制。适用于可扩展代理、RAG、多模态应用、语义搜索和对话系统。 Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.