rag-vault

Use this when someone asks to "search documents", "query RAG", "ingest file", "ingest PDF", "save web page", "add to knowledge base", or mentions document search, semantic search, vector search, or RAG operations. Covers score interpretation (< 0.3 good, > 0.5 skip), query tips, and ingestion guidance for query_documents, ingest_file, ingest_data tools.