@n8n/n8n-nodes-langchain.toolvectorstore
77 workflows using this node.
What is the @n8n/n8n-nodes-langchain.toolvectorstore node used for in n8n workflows?
@n8n/n8n-nodes-langchain.toolvectorstore n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.toolvectorstore 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-toolvectorstore 
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...
AI personal assistant with GPT-4o, RAG & voice for WhatsApp using Supabase
Intelligent AI Assistant with RAG & Voice for WhatsApp – Built with GPT 4o & Supabase About this workflow and its cre...
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...
Explore n8n nodes in a visual reference library
WATCH THE n8n STARTER GUIDE This te...
Create & Publish Instagram Carousel Posts with GPT-4.1-mini, Imgur & Graph API
Create & Publish Instagram Carousel Posts with GPT 4.1 mini, Imgur & Graph API Version : 2.0.0 n8n Version : 1.88.0+...
🐶 AI Petshop Assistant with GPT-4o, Google Calendar & WhatsApp/Instagram/FB
Hi! I’m Amanda This is honestly one of the cutest, smartest workflows I’ve ever built. It was designed with a lot of...
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...
Build a chatbot, voice and phone agent with Voiceflow, Google Calendar and RAG
Voiceflow is a no code platform that allows you to design, prototype, and deploy conversational assistants across mul...
AI-powered Upwork cover letter generator – Pinecone, Groq, Google Gemin, SerpAPI
Automated Upwork Cover Letter Generator with n8n + MacOS Shortcut + P...
🤖 AI restaurant assistant for WhatsApp, Instagram & Messenger
Hi, I’m Amanda! This workflow was created with so much love, care, and attention… especially for you, who runs a rest...
Build an AI powered phone agent 📞🤖 with Retell, Google Calendar and RAG
This Workflow simulates an AI powered phone agent with RetellAI with two main functions: 1. Appointment Booking – It...
AI YouTube playlist & video analyst chatbot
AI YouTube Playlist & Video Analyst Chatbot This n8n workflow transforms entire YouTube playlists or single videos in...
WooCommerce AI post-sales chatbot with GPT-4o, RAG, Google Drive and Telegram
This WooCommerce integrated chatbot is designed to transform post sales customer support by combining automation and...
Build an AI-powered tech radar advisor with SQL DB, RAG, and routing agents
AI Powered Tech Radar Advisor This project is built on top of the famous open source ThoughtWorks Tech Radar. You can...
🤖 AI-powered WhatsApp assistant for restaurants & delivery automation
AI Powered WhatsApp Assistant for Restaurant & Delivery – Automate Orders, Calculate Delivery Fees & Enhance Customer...
🐶 AI agent for PetShop appointments (Agente de IA para agendamentos de PetShop)
AI Agent for Pet Shops – Automate Customer Service & Bookings! Transform Your Pet Shop with AI Powered Automation! En...
Personal portfolio CV Rag chatbot - with conversation store and email summary
Personal Portfolio CV Rag Chatbot with Conversation Store and Email Summary Target Audience This template is perfect...
Smart email assistant: automate customer support with AI & Supabase
Intelligent Email Support System with Vector Database Overview This n8n workflow automates email support using AI and...
BambooHR AI-powered company policies and benefits chatbot
How it works This workflow enables companies to provide instant HR support by automating responses to employee querie...
AI voice chatbot with ElevenLabs & OpenAI for customer service and restaurants
The "Voice RAG Chatbot with ElevenLabs and OpenAI" workflow in n8n is designed to create an interactive voice based c...
Complete business WhatsApp AI-powered RAG chatbot using OpenAI
The provided workflow in n8n is designed to create a Business WhatsApp AI RAG (Retrieval Augmented Generation) Chatbo...
Personal shopper chatbot for WooCommerce with RAG using Google Drive and openAI
This workflow combines OpenAI , Retrieval Augmented Generation (RAG) , and WooCommerce to create an intelligent perso...
RAG chatbot for company documents using Google Drive and Gemini
This workflow implements a Retrieval Augmented Generation (RAG) chatbot that answers employee questions based on comp...
HR & IT helpdesk chatbot with audio transcription
An intelligent chatbot that assists employees by answering common HR or IT questions, supporting both text and audio...