@n8n/n8n-nodes-langchain.vectorstoreinmemory
47 workflows using this node.
What is the @n8n/n8n-nodes-langchain.vectorstoreinmemory node used for in n8n workflows?
@n8n/n8n-nodes-langchain.vectorstoreinmemory n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.vectorstoreinmemory 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-vectorstoreinmemory 
Answer code of conduct questions in Slack with GPT-4 & RAG technology
Code of Conduct Q&A Slack Chatbot with RAG Powered [ ](https://www.y...
Generate business requirement documents with Multi-agent GPT & Google Workspace
Multi agent RAG system for smarter BRD (Business Requirement Document) writing Who’s it for This workflow is designed...
Optimize unstructured data for RAG with Blockify IdeaBlocks technology
This workflow contains community nodes that are only compatible with the self hosted version of n8n. Blockify Data Op...
IPL cricket rules Q&A chat bot using RAG and Google Gemini API
This workflow has 2 Broad Steps Step 1 Vector store creation with set of ipl rules using Google Gemini Embedding. Thi...
Build a retrieval-based chatbot with Telegram, OpenAI and Google Drive PDF backup
Telegram RAG Chatbot with PDF Document & Google Drive Backup An upgraded Retrieval Augmented Generation (RAG) chatbot...
Build a comprehensive multimodal assistant on Telegram with OpenAI, SERP and Vector Store
J.A.R.V.I.S. Multimodal AI assistant on Telegram with OpenAI This workflow transforms your Telegram bot into J.A.R.V....
Create a knowledge base chatbot with Google Drive & GPT-4o using vector search
Template: Create an AI Knowledge Base Chatbot with Google Drive and OpenAI GPT (Venio/Salesbear) Template Overview Th...
Publish LinkedIn & X posts with Telegram Bot, Gemini AI & Vector Memory
This workflow contains community nodes that are only compatible with the self hosted version of n8n. Overview This is...
🤖 Build a Documentation Expert Chatbot with Gemini RAG Pipeline
How it works This template is a complete, hands on tutorial for building a RAG (Retrieval Augmented Generation) pipel...
Gmail smart auto-responder with GPT-4o and Google Drive context memory
Advanced Gmail AI Auto Responder with Context Intelligence The next generation email automation that knows your commu...
Basic RAG chat
This workflow demonstrates a simple Retrieval Augmented Generation (RAG) pipeline in n8n, split into two main section...
Save Costs In RAG Workflows using the Q&A Tool With Multiple Models
This template shows how to use the Question and Answer tool to save costs in RAG use cases. Who is this for? This tem...
RAG Starter Template using Simple Vector Stores, Form trigger and OpenAI
This template quickly shows how to use RAG in n8n. Who is this for? This template is for everyone who wants to start...
Evaluate RAG response accuracy with OpenAI: document groundedness metric
This n8n template demonstrates how to calculate the evaluation metric "RAG document groundedness" which in this scena...
Automate email & calendar management with Gmail, Google Calendar & GPT-4o AI
Boost your productivity with this AI powered email and calendar assistant: This AI powered template has 2 workflows....
Evaluation metric example: RAG document relevance
AI evaluation in n8n This is a template for n8n's evaluation feature. Evaluation is a technique for getting confidenc...
Create an automated customer support assistant with GPT-4o and GoHighLevel SMS
AI Agent via GoHighLevel SMS with Website Based Knowledgebase This n8n workflow enables an AI agent to interact with...
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...
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+...
🛠️ Auto workflow positioning
Check Online Version ! https://n8n tools.streamlit.app/ Who is it for? This workflow is perfect for n8n users who wan...
Building your first WhatsApp chatbot
This n8n template builds a simple WhatsApp chabot acting as a Sales Agent. The Agent is backed by a product catalog v...
Generating image embeddings via textual summarisation
This n8n template demonstrates an approach to image embeddings for purpose of building a quick image contextual searc...