2 guides covering common problems, patterns, and production issues in Haystack.
Haystack is a production-grade Python framework from deepset for building RAG pipelines, search systems, and LLM applications. Its modular pipeline architecture gives precise declarative control over retrieval, ranking, routing, and generation at every step.
When a Haystack pipeline fails silently or returns bad results, here is how to find exactly which component is the problem.
Haystack's component protocol is powerful but poorly explained. Here is how to write custom components that work first time.
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