@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 
Automate SDR Outreach: Source Wiza Leads and Personalize Emails with LLMs
What it does Receives campaign parameters via form, creates a Smartlead campaign, sources qualified leads through Wiz...
Manage your Shopify store via AI assistant with OpenAI and MCP server
Who it's for This n8n workflow is designed for Shopify store owners and e commerce managers who want to automate thei...
Send sales forecast charts and answer Q&A on WhatsApp with OpenAI
How It Works Top Branch Workflow 1. The Data Scientist: Ingest: Pulls historical sales data from Google Sheets. Math...
Turn new Shopify products into SEO blogs with Perplexity, Gemini and Sheets
Shopify Product to Blog Automation with Perplexity web search, Gemini AI Agent & Google Sheets Shopify Blog Autom...
Generate client quotes from call transcripts with Claude/GPT, Google Drive, and PandaDoc
Who is this for? Agencies, consultants, and service providers who conduct discovery calls and need to quickly turn co...
Monitor hotel competitor rates and answer WhatsApp Q&A using OpenAI GPT-4.1
How It Works Top Branch Workflow A 1. The Market Intelligence: Patrols the Market: Runs hourly to scrape competitor r...
Run AI-powered market research with Groq, OpenAI, Documentero and Gmail
Description This n8n template demonstrates how to build an AI powered Market Research Assistant using a multi agent w...
Build a website-powered customer support chatbot with Decodo, Pinecone and Gemini
Categories: Business Automation, Customer Support, AI, Knowledge Management This comprehensive workflow enables busin...
Automate Shopify product CSV from images using Gemini, GPT-4o, Google Drive & Sheets
Shopify AI Automation Image to Product CSV Bulk U...
Discover buying-intent leads on Twitter and Instagram with GPT-4o-mini and send summaries to Slack and Notion
Description Automate B2B lead discovery by identifying high intent prospects directly from Reddit discussions using A...
Create an all-in-one Discord assistant with Gemini, Llama Vision & Flux images
This n8n template demonstrates how to build O'Carla , an advanced all in one Discord AI assistant. It intelligently h...
Manage recruitment tasks in Slack with Recrutei ATS & GPT-4 Agent
: Recrutei ATS Ultimate Internal AI Agent This workflow transforms Slack into a powerful command center for recruitme...
Control AI agent tool access with Port RBAC and Slack mentions
RBAC for AI agents with n8n and Port This workflow implements role based access control for AI agent tools using Port...
AI news digest: Summarize top stories with GPT-4o and DALL-E for Telegram
Title: Create daily AI news digest and send to Telegram Description: Stay ahead of the rapidly evolving artificial in...
AI chatbot for Max Messenger with voice recognition (GigaChat +SaluteSpeech)
Name: AI Chatbot for Max Messenger with Voice Recognition (GigaChat + Sber) Description: How it works This workflow p...
Transform meeting transcripts to content with Fathom, GPT-4 & DALL-E
AI Content Generator: Transcript to Video & Image Transform meeting transcripts into engaging multi format content wi...
Restaurant GPT-4 receptionist for bookings & delivery using Vapi, Telegram, Airtable
This AI receptionist handles restaurant bookings and delivery orders with Vapi, Telegram, and Airtable Who’s it for T...
Build a voice & text Telegram Bot with GPT-4.1-Mini and Gemini transcription
How it works: This Telegram automation works with voice and text messages given to the Telegram bot, and it returns t...
Create an intelligent Facebook Messenger chatbot with GPT-4o-mini & message memory
Who is this for? Businesses and developers who want to automate customer support or engagement on Facebook Messenger...
Translate English scripts to multilingual audio with GPT-4 and ElevenLabs
Description Automate multilingual voice content creation by translating an English script into multiple languages and...
Audio transcription & chat bot with AssemblyAI, Gemini, and Pinecone RAG
Who’s it for This template is designed for podcasters, researchers, educators, product teams, and support teams who w...
Chat with Gemini AI through local CLI via SSH
This workflow allows you to integrate the Google Gemini CLI into your n8n AI Agents. It is designed for self hosted n...
Auto-upload Instagram videos to YouTube with GPT-4o and Google Sheets tracking
Description Automate your cross platform publishing workflow by automatically uploading Instagram videos to YouTube w...
Create script-to-video avatar videos with GPT-4.1-mini, HeyGen, Google Drive, Gmail and Slack
Description This workflow automates the entire process of taking a raw user submitted script, rewriting it into a pol...