N8n rag index refresh

★ 6.6 · n8n · medium · 15 nodes

N8n rag index refresh is an n8n automation template that refreshes a RAG (Retrieval-Augmented Generation) index on a schedule, keeping a vector knowledge base up to date automatically. Reach for it when your AI assistant or chatbot starts giving answers based on outdated documents, when a knowledge base is updated regularly and manual re-indexing is impractical, or when search results over internal documents need to reflect the latest changes without human intervention. Trigger: schedule. Integrations: none specified in metadata — the data source and vector store are configured per deployment. The workflow handles periodic re-indexing of an existing RAG index rather than building a full RAG pipeline from scratch; for initial pipeline setup, see related templates in the collection. Fits teams whose RAG is already running but needs regular sync with a changing data source; not the right fit if data changes in real time and requires streaming ingestion.