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.
Ai agent to chat with files in Supabase Storage and Google Drive
Video Guide I prepared a detailed guide that illustrates the entire process of building an AI agent using Supabase an...
AI-powered RAG Q&A chatbot with OpenAI, Google Sheets, Glide & Supabase
Automate AI Powered RAG System with Contextual Q&A, Google Sheets Integration, and Glide Frontend—Powered by n8n, Ope...
Auto-respond to Gmail enquiries using GPT-4o, Dumpling AI & LangChain agent
Who is this for? This workflow is perfect for customer support teams, sales departments, or solopreneurs who receive...
Adaptive RAG with Google Gemini & Qdrant: context-aware query answering
Description This workflow automatically classifies user queries and retrieves the most relevant information based on...
AI-powered auto-generate exam questions and answers from Google Docs with Gemini
This workflow automates the creation of exam questions ( both open ended and multiple choice ) from educational conte...
Personalized AI tech newsletter using RSS, OpenAI and Gmail
Combine Tech News in a Personalized Weekly Newsletter This n8n template automates the collection, storage, and summar...
Build an on-premises AI Kaggle competition assistant with Qdrant RAG and Ollama
LLM/RAG Kaggle Development Assistant An on premises, domain specific AI assistant for Kaggle (tested on binary disast...
Document Q&A chatbot with Gemini AI and Supabase vector search for Telegram
This template creates a Telegram AI Assistant that answers questions based on your documents, powered by Google Gemin...
Conversational PostgreSQL agent with visuals, multi-KPI, and data editing (MCP)
Ask your PostgreSQL database complex questions and receive clear summaries, charts, and even update or insert data —...
PostgreSQL conversational agent with Claude & DeepSeek (Multi-KPI, Secure)
Conversational PostgreSQL Agent Enable AI driven conversations with your PostgreSQL database using a secure and visua...
Travel planning agent with Couchbase vector search, Gemini 2.0 Flash and OpenAI
Disclaimer: this workflow template uses the community package. Community nodes are unverified and usage of them comes...
Build an MCP server with Airtable
Who is this for? This template is designed for anyone who wants to integrate MCP with their AI Agents using Airtable....
Automate support ticket triage and resolution with JIRA and AI
This n8n template automates triaging of newly opened support tickets and issue resolution via JIRA. If your organisat...
Build a document QA system with RAG using Milvus, Cohere, and OpenAI for Google Drive
Template Description This template creates a powerful Retrieval Augmented Generation (RAG) AI agent workflow in n8n....
AI agent web search using SearchAPI & LLM
AI Agent Web Search using SearchApi & LLM Who is this for? This workflow is ideal for anyone conducting online resear...
Interactive knowledge base chat with Supabase RAG using AI 📚💬
Google Drive File Ingestion to Supabase for Knowledge Base Overview This n8n workflow automates the process of ingest...
Enhance Chat Responses with Real-Time Search via Bright Data MCP & Gemini AI
Disclaimer This template is only available on n8n self hosted as it's making use of the community node for MCP Client...
Build your own N8N workflows MCP server
This n8n template shows you how to create an MCP server out of your existing n8n workflows. With this, any MCP client...
Chat with your email history using Telegram, Mistral and Pgvector for RAG
Who is this for? Everyone! Did you dream of asking an AI " what hotel did I stay in for holidays last summer? " or "...
Gmail to vector embeddings with PGVector and Ollama
Gmail to Vector Embeddings with PGVector and Ollama Who is this for? Everyone! Did you dream of asking an AI " what h...
Email assistant: convert natural language to SQL queries with Phi4-mini and PostgreSQL
Who is this for? 🏻 🏻 🏻 Humans and Robots alike. This workflow can be used as a Chat Trigger , as well as a Workfl...
MCP Supabase server for AI agent with RAG & multi-tenant CRUD
Supabase AI Agent with RAG & Multi Tenant CRUD Version : 1.0.0 n8n Version : 1.88.0+ Author : Koresolucoes License :...
Medical Q&A chatbot for urology using RAG with Pinecone and GPT-4o
Medical Q&A Chatbot for Urology using RAG with Pinecone and GPT 4o This template provides an AI powered Q&A assistant...
📥 Transform Google Drive documents into vector embeddings
Automatically convert documents from Google Drive into vector embeddings using OpenAI, LangChain, and PGVector — full...