@n8n/n8n-nodes-langchain.chattrigger
696 workflows using this node.
What is the @n8n/n8n-nodes-langchain.chattrigger node used for in n8n workflows?
@n8n/n8n-nodes-langchain.chattrigger n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.chattrigger 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-chattrigger 
Manage Shopify store via conversational OpenAI assistant with SmartCommerce
Shopify MCP AI Agent Workflow for n8n Overview This n8n workflow showcases a full featured AI powered assistant conne...
Create a self-updating RAG chatbot with Google Drive, Gemini, and Supabase
This template creates a comprehensive, production ready Retrieval Augmented Generation (RAG) system. It builds a soph...
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...
Generate SEO content with Claude AI & competitor analysis using Apify
SEO Content Generation Workflow (Basic Version) n8n Template Instructions Who's it for This workflow is designed for...
Generate SEO content with Claude AI, competitor analysis & Supabase RAG
SEO Content Generation Workflow n8n Template Instructions Who's it for This workflow is designed for SEO professional...
Generate SEO anchor texts from Google Sheets with Claude 4 Sonnet
SEO Anchor Text Generator with n8n and Claude AI Generate optimized SEO anchor texts for internal linking using AI au...
Create & auto-post Instagram reels with AI clones: Script-to-post (Heygen + Submagic + Blotato)
AI Clone Instagram Influencer Reel Builder + Auto Post (Heygen + Submagic + Blotato) Description Turn an idea into a...
Build multi-client agentic RAG document processing pipeline with Supabase Vector DB
Ultimate n8n Agentic RAG Template Author: Cole Medin What is this? This template provides a complete implementation o...
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...
Create travel itineraries & send email confirmations with Gemini AI
This n8n template creates an intelligent AI powered travel agent that can assist with travel planning and send email...
Automate Instagram carousel creation with GPT-5, Nano Banana, and Blotato
Instagram Carousel & Caption Generator on Autopilot (GPT 5 + Nano Banana + Blotato + Google Sheets) Description Watch...
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...
Scrape hotel listings with prices from Booking.com using Brightdata & AI
This workflow automates the search and extraction of hotel data from Booking.com . Triggered by a chat message, it us...
Automated hospital outreach system: Send personalized emails via Google Sheets & Gmail
Description: This workflow automates personalized email outreach to a list of hospitals. It uses a chat based interfa...
A/B test AI prompts with Supabase, Langchain Agent & OpenAI GPT-4o
Split Test AI Prompts Using Supabase & Langchain Agent This workflow allows you to A/B test different prompts for an...
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...
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...
Research-to-social post generator with Perplexity AI and Facebook Graph API
Who’s it for Teams that want to turn a chat prompt into a researched, ready to post social update—optionally publishe...
Aws Lambda manager with GPT-4.1 & Google Sheets audit logging via chat
Chat Based AWS Lambda Manager with Automated Audit Logging (GPT 4.1 mini + Google Sheet) This workflow provides a cha...
Build your first AI agent with ChatGPT-5
Build Your First AI Agent with ChatGPT 5 Who is this for? This workflow is designed for beginners and professionals w...
Smart stock trading recommendations with GPT-4, TwelveData & NewsAPI analysis
Advanced AI powered stock analysis workflow that combines multi timeframe technical analysis with real time news sent...
