@n8n/n8n-nodes-langchain.memorybufferwindow
960 workflows using this node.
What is the @n8n/n8n-nodes-langchain.memorybufferwindow node used for in n8n workflows?
@n8n/n8n-nodes-langchain.memorybufferwindow n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.memorybufferwindow 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-memorybufferwindow 
Multimodal telegram bot with voice, image & video analysis using Claude & Gemini
What it's for: This is a base template for anyone trying to develop a telegram AI Agent. This base allows for multipl...
Chat with your HubSpot data
This n8n template gives you a chat style assistant that can search your HubSpot CRM on demand. Ask natural language q...
My solution for the "Agentic Arena Community Contest" (RAG, Qdrant, Mistral OCR)
This workflow is my personal solution for the Agentic Arena Community Contest , where the goal is to build a Retrieva...
AI-powered ServiceNow chat triage with GPT-4 — incident & request manager
Automated Incident and Request Management in ServiceNow Who’s it for This workflow is designed for IT teams, service...
Voice-driven AI assistant using VAPI and GPT-4.1-mini with memory
Send VAPI voice requests into n8n with memory and OpenAI for conversational automation This template shows how to cap...
Pdf RAG agent with Telegram chat & auto-ingestion from Google Drive
How it works This workflow creates an intelligent document assistant called "Mookie" that can answer questions based...
AI-powered multi-platform social media content factory with dynamic system prompts & GPT-4o
Automated Social Media Content Publishing Factory + System Prompt Composition This workflow is a powerful automation...
Jira project management automation with Google Gemini & MCP server
Jira MCP Server Integration with n8n Overview Transform your Jira project management with the power of AI and automat...
AI-powered personal assistant for Telegram with memory & task management
Telegram AI Assistant with Memory, Tasks, and Live Search (Airtable + Google Calendar) This workflow creates an intel...
Deploy a Google Gemini AI assistant on WhatsApp with email & calendar tools
Deploy a Multi Tool AI Assistant on WhatsApp with Google Gemini Deploy a true AI assistant on WhatsApp. This n8n work...
Doctor appointment management system with Gemini AI, WhatsApp, Stripe & Google Sheets
WhatsApp AI Assistant for Clinic Appointment Booking Automate your entire appointment lifecycle with an intelligent A...
Multi-modal personal AI assistant with Telegram & Google Gemini for productivity tools
Automate Your Life: The Ultimate AI Assistant in Telegram (Powered by Google Gemini) Transform your Telegram messenge...
Build an intelligent Q&A bot with Lookio Knowledge Base and GPT
Build a powerful AI chatbot that provides precise answers from your own company's knowledge base. This template provi...
Manage WooCommerce store with natural language using GPT-4.1 and MCP server
) Description: Turn your WooCommerce store into a conversational AI assistant — create products, place orders, run re...
Customer onboarding help requests (Typeform to Gmail & Sheets)
Description Automatically capture customer onboarding help requests from Typeform, log them in Google Sheets, validat...
Streamline document signatures in Telegram with SignNow
Digital Signature Agent with SignNow + Telegram Solve the 1 Bottleneck in Closing Deals Tired of chasing clients for...
Nano Banana/Gemini 2.5 Telegram bot with multi-modal functionality
How it works Multi modal AI Image Generator powered by Google's Nano Banana (Gemini 2.5 Flash Image) the latest state...
Automated daily stock market report with Bright Data, GPT-4.1, Airtable/Gmail
Workflow Documentation – Stock Market Daily Digest Introduction Wake up to a clean, analyst style stock digest in you...
Build RAG-powered support agent for Jira issues using Pinecone and OpenAI
Load Jira open issues with comments into Pinecone + RAG Agent (Direct Tool or MCP) Who’s it for This workflow is desi...
Ai-powered salon appointment booking system with WhatsApp and Google Sheets
What problem does this workflow solve? Salon staff often spend hours juggling appointment calls, managing bookings ma...
Manage tasks, email & calendar with GPT-4o personal assistant on Telegram
AI Personal Assistant Template Template Overview Template Name : AI Personal Assistant Task & Email Management Price...
Automatically reply to customer emails with Airtable, Gmail, and GPT-4.1 Mini
Automatically Reply to Customer Emails with Airtable, Gmail, and OpenAI Introduction This guide walks you step by ste...
Generate 360 social media reports with AI - Bright Data MCP
Social Media Intelligence Workflow with Bright Data and OpenAI Get a 360 Social media presence report for a person Wh...
Voice & text assistant with Telegram, Gemini AI, Calendar, Gmail & Notion
This n8n template demonstrates how to turn a Telegram bot into a personal AI powered assistant that understands both...
