@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 
AI agent for Instagram DM/inbox. Manychat + Open AI integration
Automate Instagram DMs with OpenAI GPT and ManyChat How It Works: Once connected, GPT will automatically initiate con...
AI chatbot for website with conditional execution for cost efficiency
AI Chatbot with Conditional Execution for Cost Efficiency Description This n8n workflow implements an AI powered chat...
Chat with GitHub API documentation: RAG-powered chatbot with Pinecone & OpenAI
This workflow demonstrates a Retrieval Augmented Generation (RAG) chatbot that lets you chat with the GitHub API Spec...
AI agent : Google calendar assistant using OpenAI
This template is a simple AI Agent that acts as a Google Calendar Assistant . It is designed for beginners to have th...
AI agent to chat with Airtable and analyze data
Video Guide I prepared a detailed guide that shows the entire process of building an AI agent that integrates with Ai...
Make OpenAI citation for file retrieval RAG
Make OpenAI Citation for File Retrieval RAG Use case In this example, we will ensure that all texts from the OpenAI a...
Integrating AI with Open-Meteo API for enhanced weather forecasting
Use case Workshop We are using this workflow in our workshops to teach how to use Tools a.k.a functions with artifici...
LINE assistant with Google Calendar and Gmail integration
Who is this for? This workflow is for small business owners, personal assistants, or project managers who rely on mul...
🛠️ Auto workflow positioning
Check Online Version ! https://n8n tools.streamlit.app/ Who is it for? This workflow is perfect for n8n users who wan...
AI data analyst agent and visualization agent for large spreadsheets
Purpose of workflow: This workflow transforms spreadsheet data into an interactive, AI powered knowledge base that en...
Email subscription service with n8n forms, Airtable and AI
This n8n template shows how anyone can build a simple newsletter like subscription service where users can enrol them...
AI YouTube trend finder based on niche
Youtube Video This n8n workflow is designed to assist YouTube content creators in identifying trending topics within...
Time logging on Clockify using Slack
Time Logging on Clockify Using Slack How it works This workflow simplifies time tracking for teams and agencies by in...
Agentic Telegram AI bot with with LangChain nodes and new tools
Create a Telegram bot that combines advanced AI functionalities with LangChain nodes and new tools. Nodes as tools an...
Conversational interviews with AI agents and n8n forms
This n8n template combines an AI agent with n8n's multi page forms to create a novel interaction which allows automat...
Visualize your SQL Agent queries with OpenAI and Quickchart.io
This workflow aims to provide data visualization capabilities to a native SQL Agent. Together, they can help foster d...
MongoDB AI agent - intelligent movie recommendations
Who is this for? This workflow is designed for: Database administrators and developers working with MongoDB Content m...
Telegram AI bot assistant: ready-made template for voice & text messages
Free template for voice & text messages with short term memory This n8n workflow template is a blueprint for an AI Te...
Generate SQL queries from schema only - AI-powered
This workflow is a modification of the previous template on how to [create an SQL agent with LangChain and SQLite](ht...
Respond to WhatsApp messages with AI like a pro!
This n8n template demonstrates the beginnings of building your own n8n powered WhatsApp chatbot! Under the hood, util...
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...
Scale deal flow with a Pitch Deck AI vision, chatbot and QDrant vector store
Are you a popular tech startup accelerator (named after a particular higher order function) overwhelmed with 1000s of...
Angie, personal AI assistant with Telegram voice and text
How it works: This project creates a personal AI assistant named Angie that operates through Telegram. Angie can summ...
Voice activated multi-agent demo for Vagent.io using Notion and Google Calendar
Purpose Use a lightweight Voice Interface, for you and your entire organization, to interact with an AI Supervisor, a...
