RAG & Knowledge Basesfree

n8n Workflow Intelligence (RAG): Auto Indexing & Semantic AI Search

by WeblineIndiaUpdated Aug 2026

Requires

SupabaseOpenAI

1/5

FLOWS

STEPS · 9

Runs on a schedule

On schedule, indexes n8n workflows into a Supabase vector store with OpenAI embeddings, and answers semantic search queries via webhook.

Scheduled Pinecone RAG Pipeline

On a schedule, embeds Google Drive files into Pinecone with OpenAI and answers chat questions via an AI agent.

On a schedule, fetches App Store reviews, embeds them into Pinecone, and posts an OpenAI-generated summary to Slack.

On a schedule, fetches multi-cloud cost data and runs an OpenAI agent with calculator tools to produce cost and performance optimizations.