@n8n/n8n-nodes-langchain.agent
3,546 workflows using this node.
What is the @n8n/n8n-nodes-langchain.agent node used for in n8n workflows?
@n8n/n8n-nodes-langchain.agent n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.agent 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-agent 
Building RAG chatbot for movie recommendations with Qdrant and Open AI
Create a recommendation tool without hallucinations based on RAG with the Qdrant Vector database. This example is bas...
Siri AI agent: Apple Shortcuts powered voice template
This template demonstrates how to trigger an AI Agent with Siri and Apple Shortcuts, showing a simple pattern for voi...
Notion AI assistant generator
This n8n workflow template lets teams easily generate a custom AI chat assistant based on the schema of any Notion da...
Notion knowledge base AI assistant
Who is this for This workflow is perfect for teams and individuals who manage extensive data in Notion and need a qui...
Telegram bot starter template setup & AI agent chatbot
Telegram Bot Starter template workflow + n8n AI Agent Chatbot provides a foundational setup for creating powerful Tel...
AI agent with charts capabilities using OpenAI structured output and Quickchart
This workflow is an experiment to integrate charts in AI Agents, using the new Structured Output from OpenAI and [Qui...
IT ops AI SlackBot workflow - chat with your knowledge base
Video Demo: [Click here to see a video of this workflow in action](https://www.loom.com/share/bbeaa4b9295d4746b2cbab3...
Turn emails into AI-enhanced tasks in Notion (multi-user support) with Gmail, Airtable and Softr
Purpose This workflow automatically creates Tasks from forwarded Emails, similar to Asana, but better. Emails are pro...
Creating a AI Slack bot with Google Gemini
This is an example of how we can build a slack bot in a few easy steps Before you can start, you need to o a few thin...
Advanced AI demo (presented at AI Developers #14 meetup)
This workflow was presented at the AI Developers meet up in San Fransico on 24 July, 2024. AI workflows 1. Categorize...
Automate competitor research with Exa.ai, Notion and AI agents
This n8n workflow demonstrates a simple multi agent setup to perform the task of competitor research. It showcases ho...
Query n8n credentials with AI SQL agent
This n8n workflow is a fun way to query and search over your credentials on your n8n instance. Good to know Your cred...
Enhance customer chat by buffering messages with Twilio and Redis
This n8n workflow demonstrates a simple approach to improve chat UX by staggering an AI Agent's reply for users who s...
Introduction to the HTTP tool
This n8n template showcases the new HTTP tool released in version 1.47.0. Overall, the tool helps simplify AI Agent w...
Handling appointment leads and follow-up with Twilio, Cal.com and AI
This n8n workflow builds an appointment scheduling AI agent which can Take enquiries from prospective customers and h...
Build a tax code assistant with Qdrant, Mistral.ai and OpenAI
This n8n workflows builds another example of creating a knowledgebase assistant but demonstrates how a more deliberat...
Reconcile rent payments with local Excel spreadsheet and OpenAI
This n8n workflow is designed to work on the local network and assists with reconciling downloaded bank statements wi...
Recipe recommendations with Qdrant and Mistral
This n8n workflow demonstrates creating a recipe recommendation chatbot using the Qdrant vector store recommendation...
Enrich property inventory survey with image recognition and AI agent
This n8n workflow assists property managers and surveyors by reducing the time and effort it takes to complete proper...
Actioning your meeting next steps using transcripts and AI
This n8n workflow demonstrates how you can summarise and automate post meeting actions from video transcripts fed int...
Organise an Event using Slack, Google Calendar and AI
This n8n workflow takes Slack conversations and turns them into Calendar events complete with accurate date and times...
ERP AI chatbot for Odoo sales module with OpenAI
Who is this for? This workflow is for everyone who wants to have easier access to their Odoo sales data without compl...
AI web researcher for sales
Who is this for? This workflow is for all sales reps and lead generation manager who need to prepare their prospectin...
Autonomous AI crawler
This workflow with AI agent is designed to navigate through the page to retrieve specific type of information (in thi...