@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 
Generate & deploy landing pages with GPT, Gemini and Vercel
Who’s it for This workflow is for: People who want to quickly launch simple landing pages without paying monthly fees...
Build a website AI chatbot with lead capture using Gemini and Supabase RAG
This workflow deploys a fully customizable AI chatbot that can be embedded on any website, from custom coded sites to...
Generate AI videos with OpenAI Sora 2 & Google Veo 3.1 via parallel processing
Automate Video Generation with Sora 2 & Veo 3.1 For Beginners Kick start AI video generation in n8n with two popular...
AI-powered document search with Oracle and ONNX embeddings for recruiting
How it works 1. Create a user for doing Hybrid Search. 2. Clear Existing Data, if present. 3. Add Documents into the...
Personalize resumes & cover letters with AI, GitHub Pages and Google Drive
Automated Resume & Cover Letter Generator This project is an automation workflow that generates a personalized resume...
Automate ITSM ticket classification and resolution using Gemini, Qdrant and ServiceNow
Who’s it for This template is ideal for IT support teams, internal helpdesk automation engineers, and developers buil...
Add Project Tasks to Google Sheets with GPT-4.1-mini Chat Assistant
Let your team create, track, and manage project tasks through natural conversation. This workflow uses an AI Project...
Auto-Generate Competitive Battlecards with AI, Slack & Notion (Klue Alternative)
Enterprise Competitive Intelligence System (Klue+Crayon Alternative) One Line Description Build your own Klue/Crayon...
AI blog post generator with scheduled or prompt-based content for WordPress
This n8n template demonstrates how to automate blog post creation with AI and WordPress This workflow is designed for...
Local document question answering with Ollama AI, Agentic RAG & PGVector
n8n Local AI Agentic RAG Template Author: Jadai kongolo What is this? This template provides an entirely local implem...
Website chatbot with Google Drive knowledge base using GPT-4 and Mistral AI
AI Powered Website Chatbot with Google Drive Knowledge Base Overview This workflow combines website chatbot intellige...
Generate horror faceless shorts with OpenAI TTS, Replicate Video, and YouTube upload
Who’s it for Creators who want to create faceless videos automatically, while keeping human oversight and quality con...
Document RAG & chat agent: Google Drive to Qdrant with Mistral OCR
Knowledge RAG & AI Chat Agent: Google Drive to Qdrant Description This workflow transforms a Google Drive folder into...
🎓 How to transform unstructured email data into structured format with AI agent
This workflow automates the process of extracting structured, usable information from unstructured email messages acr...
Automate podcast creation with GPT, Claude & Eleven Labs text-to-speech
Podcast on Autopilot — Generate Podcast Ideas, Scripts & Audio Automatically with Eleven Labs, GPT 5 and Claude Sonne...
Generate song lyrics and music from text prompts using OpenAI and Fal.ai Minimax
Spark your creativity instantly in any chat—turn a simple prompt like "heartbreak ballad" into original, full length...
Automated academic paper metadata & variable extraction with Gemini to Google Sheets
In the social and behavioral sciences (e.g., psychology, sociology, economics, management), researchers and students...
Create a code assistant that learns from your GitHub repository using OpenAI
AI Agent for GitHub AI Agent to learn directly from your GitHub repository . It automatically syncs source files, con...
RAG-powered document chat with Google Drive, OpenAI, and Pinecone Assistant
Try it out This n8n workflow template lets you chat with your Google Drive documents (.docx, .json, .md, .txt, .pdf)...
Track freelance jobs from Apify and get instant WhatsApp alerts for new leads
Automatically track new freelance job postings from any platform using Apify Actors , process the results, and get re...
Auto-generate & polish professional bios with GPT-5 and Google Docs
Automatically create, evaluate, and optimize professional biographies with the Bio Graphy Agent. This workflow uses a...
Recreate Instagram reels with Gemini 2.0 analysis & minimax video generation
This n8n template demonstrates how to automatically download an Instagram Reel, analyze its content using AI video un...
Generate and manage short links with GPT-4.1 and data storage
This AI Agent helps you create short links from your original URLs. Each generated short link is automatically stored...
Create YouTube videos daily from Google Sheets using MagicHour + Gemini
Prompt To Video (MagicHour API) with Music & YouTube Automate AI video creation, background music, YouTube uploads, a...