Haystack AI Agent
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.
Haystack is an open-source ai agent by deepset-ai, written mainly in Python, with 26,897 GitHub stars and the Apache-2.0 license. Its code was last updated Oct 31, 2026.
Haystack alternatives
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| Name | Stars | Licence | Last updated | Scan |
|---|---|---|---|---|
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