AI orchestration framework for production-ready LLM applications. Modular pipelines and agent workflows.
Haystack is an open-source AI orchestration framework from deepset for building production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Features include document processing, semantic search, RAG pipelines, and agent tool use. Battle-tested in enterprise deployments with strong typing, error handling, and extensive documentation.