@n8n/n8n-nodes-langchain.retrievervectorstore
29 workflows using this node.
What is the @n8n/n8n-nodes-langchain.retrievervectorstore node used for in n8n workflows?
@n8n/n8n-nodes-langchain.retrievervectorstore n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.retrievervectorstore node as part of a reusable workflow. Builders use these templates to inspect how the node connects with triggers, data transformation steps, app integrations, notifications, storage, or AI-powered actions inside n8n. Each workflow listing includes a title, summary, author attribution, categories, complexity level, source links when available, and a downloadable JSON file for review before import. Use this page to compare practical examples, understand the surrounding nodes, and choose a template that can be safely tested and adapted in your own n8n workspace.
n8n-n8n-nodes-langchain-retrievervectorstore 
Power Placetel voice answers from OneDrive docs with OpenAI and Groq
Quick Overview This workflow indexes text files from Microsoft OneDrive into a Supabase vector store using OpenAI emb...
Build a Placetel RAG voice assistant with Google Drive, Supabase and Groq
Quick Overview This workflow indexes text files from Google Drive into a Supabase vector store using OpenAI embedding...
Create an AI knowledge base assistant using Ollama, PGVector and Telegram
This workflow automatically converts uploaded documents and text into an AI powered searchable knowledge base using s...
Create a travel support RAG chatbot with Google Drive, Pinecone and OpenAI
Description This workflow helps travel, booking, and customer support businesses create an AI chatbot that answers cu...
Detect multi-modal plagiarism with OpenAI GPT-4, Whisper, and vector search
How It Works This workflow automates academic and professional plagiarism detection by processing multi modal submiss...
Automate a 'Chat with your PDF' Bot on Telegram with Google Gemini & Pinecone
This n8n template from Intuz provides a complete solution to automate a powerful, AI driven 'Chat with your PDF' bot...
Voice AI customer support for WooCommerce using VAPI, GPT-4o & Gemini with RAG
This workflow integrates a Retrieval Augmented Generation (RAG) system with a post sales AI agent for WooCommerce . I...
Build a self-updating RAG system with OpenAI, Google Gemini, Qdrant and Google Drive
This workflow implements a Retrieval Augmented Generation (RAG) system that integrates Google Drive and Qdrant . This...
Document Q&A with RAG: Query PDF content using Weaviate and OpenAI
RAG over a PDF with Weaviate This workflow allows you to upload a PDF file and ask questions about it using the Quest...
Transform books into 100+ social media posts with DeepSeek AI and Google Drive
Your Automated Content Factory: Turn Any Book into 100+ Social Media Ideas Instantly Never run out of content again b...
Build and update RAG system with Google Drive, Qdrant, and Gemini Chat
This workflow automates the creation and management of a Retrieval Augmented Generation (RAG) system using Qdrant as...
Basic RAG chat
This workflow demonstrates a simple Retrieval Augmented Generation (RAG) pipeline in n8n, split into two main section...
Build a RAG system with automatic citations using Qdrant, Gemini & OpenAI
This workflow implements a Retrieval Augmented Generation (RAG) system that: Stores vectorized documents in Qdrant ,...
Automated book summarization with DeepSeek AI, Qdrant Vector DB & Google Drive
AI Book Summarizer with Vector Search – n8n Automation Overview This n8n workflow automates the process of summarizin...
Build a multi-functional Telegram bot with Gemini, RAG PDF search & Google Suite
The Ultimate Beginner's Guide to an AI Powered Telegram Assistant (PDF, Brave search & Google Suite) This comprehensi...
Build a PDF Document RAG System with Mistral OCR, Qdrant and Gemini AI
This workflow is designed to process PDF documents using Mistral's OCR capabilities, store the extracted text in a Qd...
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...
AI-powered Upwork cover letter generator – Pinecone, Groq, Google Gemin, SerpAPI
Automated Upwork Cover Letter Generator with n8n + MacOS Shortcut + P...
Document analysis & chatbot creation with Llama Parser, Gemini LLM & Pinecone DB
Description This automation workflow enables users to upload files via an N8N form, automatically analyzes the conten...
Create a Paul Graham essay Q&A system with OpenAI and Milvus vector database
Create a Paul Graham Essay Q&A System with OpenAI and Milvus Vector Database How It Works This workflow creates a que...
Bitrix24 AI-Powered RAG Chatbot for Open Line Channels
Transform your Bitrix24 Open Line channels with an intelligent chatbot that leverages Retrieval Augmented Generation...
🛠️ Auto workflow positioning
Check Online Version ! https://n8n tools.streamlit.app/ Who is it for? This workflow is perfect for n8n users who wan...
Upsert huge documents in a vector store with Supabase and Notion
Purpose This workflow adds the capability to build a RAG on living data. In this case Notion is used as a Knowledge B...
Supabase insertion & upsertion & retrieval
This is a demo workflow to showcase how to use Supabase to embed a document, retrieve information from the vector sto...