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.
Turn any website into an AI support chatbot with OpenAI and Pinecone
Complete AI support system using website data (RAG pipeline) This template provides a full end to end Retrieval Augme...
Email AI Agent (with step by step video)
Video Introduction Want to ...
Answer research questions using OpenAI GPT-4.1 and arXiv papers
How it works A user query is received via the Chat Trigger node. The Planning Agent decides whether the question requ...
Route AI-powered customer support via email and Slack with PostgreSQL and Google Sheets
Automate intelligent customer support responses with AI and Slack How it works 1. Receive request via webhook with cu...
Facebook Messenger Chatbot That Learns From Your Documents
Quickstart Guide: Facebook Messenger Chatbot with Pinecone RAG Step by step instructions to get this workflow running...
Draft personalized Outlook support email replies with Supabase RAG and OpenAI
Description This workflow automates the first line of customer support by intelligently drafting email replies. It br...
Automate systematic literature reviews with Google Drive, GPT-4, Gemini, Qdrant and Airtable
How it works Automates systematic literature review by downloading papers from Google Drive, extracting text, and eva...
Turn a YouTube channel into a second brain with Neo4j GraphRAG and GPT-4o-mini
AI powered "Second Brain" that can answer questions about any YouTube channel's content using Neo4j Graph Database an...
Manage healthcare resource allocation and conflicts with Anthropic Claude
How It Works This workflow automates end to end marketing campaign management for digital marketing teams and agencie...
Ask questions about past meetings using voice with OpenAI and Pinecone
Description This workflow allows users to ask questions about past meetings using their voice. It converts the voice...
Draft and manage academic research papers with GPT-4 and Pinecone
How It Works This workflow automates academic research processing by routing queries through specialized AI models wh...
Enrich B2B leads for Attio CRM with Apollo, LinkedIn, news and GPT-4o
B2B Lead Enrichment Attio CRM This n8n template automates B2B lead research and enrichment for Attio CRM. It combines...
Qualify and email literary agents with GPT‑4.1, Gmail and Google Sheets
Inspiration & Notes This workflow was born out of a very real problem. While writing a book, I found the process of d...
Create Bosta shipping orders from Odoo invoices using OpenAI GPT models
What Problem Does It Solve? Manual Data Entry Bottlenecks: Moving shipping data from Odoo to Bosta manually is slow a...
Identify buying-intent leads on Twitter and Instagram with Slack and Notion CRM
Description This workflow enables on demand social lead discovery using a chat based interface. When a user submits a...
Analyze market demand using GPT-4o, XPOZ MCP, Notion and email reports
Description This workflow performs automated market demand research for a defined niche on a scheduled basis and conv...
Run multi-model research analysis and email reports with GPT-4, Claude and NVIDIA NIM
How It Works This workflow automates end to end research analysis by coordinating multiple AI models—including NVIDIA...
Build a RAG chat system using Aryn DocParse, AWS S3, Pinecone and GPT-4o
How it works 1. Provide your S3 bucket containing documents such as PDFs and MS Word in the "Get Files from S3" node....
Build a cost-efficient Lookio RAG chatbot with GPT-4.1 models for knowledge Q&A
This template provides a high performance, cost optimized alternative to standard AI Agents for building RAG (Retriev...
Research US legal regulations with CourtListener, LegiScan, OpenRouter and web search
Who is this for This workflow is designed for legal professionals, policy analysts, and compliance teams who need to:...
Build person OSINT profiles using Humantic AI, Hunter, CourtListener and GPT-5
Who is this for This workflow is designed for sales professionals, recruiters, and researchers who need to: Build com...
Research organizations with GPT‐5, Gemini, CourtListener, LegiScan and OSINT web sources
Who is this for This workflow is designed for researchers, investigators, and analysts who need to: Build comprehensi...
Research topics using OpenRouter AI agents with Serper search and Jina AI reports
Who is this for This workflow is designed for researchers, analysts, and knowledge workers who need to: Gather compre...
Create a founder digest and leads from Hacker News with GPT-4o and Gmail
Description Automate daily founder intelligence from Hacker News without manual monitoring. This workflow scans Hacke...