{"avoid_when":"只要最薄的向量检索包装","content_hash":"32ff8f51d6df48323fca92e820031ac862ace490ea7c675a9cc6652e14f582ea","domain":"ai-agents","evidence_urls":["https://github.com/deepset-ai/haystack"],"id":"haystack","language":"Python","license":"","name":"Haystack","niche":"RAG pipelines","repo":"https://github.com/deepset-ai/haystack","source_updated_at":null,"status":"active","summary":"deepset 的 NLP/RAG 流水线框架，管道组合清晰。","tags":["agent-framework","rag"],"use_when":"生产向 RAG 管道、组件可替换","verification_status":"unverified","verified_at":null}