
Open-source AI framework for production agents, RAG, and context engineering — the standard for agentic AI
haystack.deepset.aiWhat do you think about Haystack?
Haystack is the open-source AI framework for building production-ready agents, RAG pipelines, and context-engineered systems. Modular architecture with full visibility to inspect, debug, and optimize every AI decision. Connects to OpenAI, Anthropic, Mistral, HuggingFace, and more. Sets the standard for agentic AI across industries.