skinny.

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Filesystem-Only RAG: When You Don't Need a Vector Database

Most homelab RAG doesn't need a vector database - build the whole thing in an afternoon with markdown on disk, and spend your effort where it actually moves quality. Produced with an AI-generated voice; adapted from a Big Iron guide. Full guide: https://www.bigiron.cc/guides/filesystem-only-rag-when-you-dont-need-a-vector-db

The skinny

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