AI RAG Workflows
What are AI RAG n8n workflows?
AI RAG n8n workflows are reusable automation templates for ai rag use cases. This category includes workflows that connect apps, transform data, trigger notifications, sync records, and reduce repetitive manual work. Each listing includes workflow metadata, author attribution, complexity level, relevant categories, source links when available, and a downloadable JSON file for inspection before import. Use this page to compare templates, identify the tools involved, and choose a workflow that fits your workspace before testing it safely in n8n.
Route RAG customer support across WhatsApp and Outlook with Pinecone and OpenRouter
Quick overview A production ready 3 workflow system that handles customer support across WhatsApp and Email using RAG...
Detect semantic duplicate website pages with Google Drive, Postgres and Ollama
Quick overview This workflow scans HTML files in a Google Drive folder, extracts and stores page text in Postgres, ge...
Answer BigQuery questions in Microsoft Teams with Claude 3.5 dual agents
Quick overview Turn Microsoft Teams into a natural language BI tool. This dual agent Claude workflow intelligently cl...
Ingest and search Cloudflare R2 media with Gemini, Groq Whisper, and Supabase
Quick overview This workflow ingests images, PDFs, and videos from a Cloudflare R2 folder, uses Google Gemini to view...
Generate incident response reports with Supabase, Gemini and Claude
Quick Overview This workflow ingests incident and playbook content from GitHub into Supabase (including pgvector embe...
Reindex markdown RAG chunks with Supabase pgvector and webhooks
Quick Overview This workflow reindexes Markdown documentation into a Supabase Postgres pgvector table by fetching sou...
Extract ecommerce product data with Google Sheets, ScrapingBee and Gemini
Quick Overview This workflow manually runs to read a list of webpage URLs from Google Sheets, scrape each page with S...
Sync website FAQs to Pinecone weekly with GPT-4o and OpenAI embeddings
Quick overview This workflow runs weekly and crawls your website sitemap, scrapes each page, generates page specific...
Optimize maritime routes and disruption response with OpenAI and Slack
Quick Overview This workflow runs every 15 minutes to pull vessel telemetry/AIS data, enrich it with port and weather...
Answer support questions from a knowledge base with OpenAI GPT-4o-mini
Quick Overview This workflow powers a support chat experience that uses an OpenAI RAG agent with in memory vector sea...
Build a RAG knowledge base from PDFs with Gemini, Supabase and Google Sheets
Quick Overview This workflow ingests educational PDF URLs from Google Sheets, extracts and chunks their text, generat...
Build a cost engineering RAG with Google Drive, OpenAI, and Pinecone
Quick Overview This workflow ingests PDF cost engineering manuals from Google Drive into a Pinecone vector index usin...
Triage support emails with EmailConnect, Notion KB, and OpenRouter
Quick Overview This workflow receives inbound support emails via an EmailConnect webhook, filters likely spam, matche...
Build a Slack knowledge graph with Claude, Neo4j and Google Sheets
Quick Overview This workflow ingests chat messages via a webhook or a 15 minute schedule, filters out low signal cont...
Create WordPress articles in author style with Gemini, Telegram and Pinecone
Quick Overview This workflow ingests your WordPress site content into Google Sheets and Pinecone, analyzes each autho...
Answer business FAQs with Claude, Supabase pgvector and OpenAI embeddings
Quick Overview This workflow exposes a webhook based FAQ endpoint that embeds incoming questions with OpenAI, retriev...
Generate freelance proposal PDFs from Tally with GPT-4o and Gmail
Quick Overview This workflow generates a personalized freelance proposal from a Tally form submission, using OpenAI t...
Log receipts from Telegram to Google Sheets and query spending with Gemini
Quick Overview This workflow logs receipt photos from Telegram into Google Sheets using Google Gemini for data extrac...
Answer voice queries from a webhook over Google Drive docs using GPT-4o-mini and Supabase
Quick overview Placetel AI – RAG Voice Assistant with Google Drive & Supabase How it works 1. Runs on a daily schedul...
Expose Hacker News tools as an MCP server for AI agents
Quick overview This workflow exposes a Model Context Protocol (MCP)server in n8n that lets AI agents query Hacker New...
Sync OpenAI vector stores from Google Sheets with Drive and AWS S3
Quick overview This workflow runs every two minutes to sync a Google Sheets file queue with an OpenAI Vector Store by...
Build hybrid RAG search over PDFs with Qdrant and Ollama
Quick overview This workflow ingests a local PDF into Qdrant with Ollama embeddings, then supports hybrid retrieval b...
Structure gym FAQ data for AI chatbot matching with Google Sheets
Quick overview Fetches FAQ entries from Google Sheets for a specified gym branch, processes them with keyword extract...
Expose CoinGecko crypto data tools via an MCP server trigger
Quick overview This workflow exposes CoinGecko data retrieval as an MCP server in n8n, letting an MCP client call mul...