@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 
💥🛠️Build a web search chatbot with GPT-4o and MCP Brave Search
MCP AI Chatbot using Brave Search Disclaimer: This workflow only works with local installations of n8n because it use...
Generate stock market investment reports from FinancialDatasets.ai with AI
Perfect if you are... Beginner Investor – Learn the market faster with AI powered insights guiding your decisions. Re...
Get real-time crypto token insights via Telegram with DexScreener and GPT-4o
Instantly access real time decentralized exchange (DEX) insights directly in Telegram! This workflow integrates the D...
AI-powered technical analyst with Perplexity R1 research
Leverage the latest AI technology to analyze financial charts an...
Summarize YouTube videos & chat about content with GPT-4o-mini via Telegram
Summarize YouTube Videos & Chat About Content with GPT 4o mini via Telegram Description This n8n workflow automates t...
🔐🦙Private & local Ollama self-hosted + dynamic LLM router
Who is this for? This workflow template is designed for AI enthusiasts , developers , and privacy conscious users who...
✨🩷Automated social media content publishing factory + system prompt composition
Social Media Content Publishing Factory for Streamlined Content Creation Across Platforms Who is this for? This workf...
Chatbot appointment scheduler with Google Calendar for dental assistant
This workflow template is designed for dental assistants and anyone looking to automate appointment scheduling. It in...
✨📊Multi-AI agent chatbot for Postgres/Supabase DB and QuickCharts + tool router
Multi AI Agent Chatbot for Postgres/Supabase Databases and QuickChart Generation Who is this for? This workflow is id...
AI-Powered Research with Jina AI Deep Search
Unlock AI Driven Research with Jina AI (No API Key Needed!) Following the success of [Open Deep Research 1.0](https:/...
Build your first AI data analyst chatbot
Enhance your data analysis by connecting an AI Agent to your dataset, using n8n tools. This template teaches you how...
Create a pizza ordering chatbot with GPT-3.5 - Menu, orders & status tracking
Pizza Ordering Chatbot with OpenAI Menu, Orders & Status Tracking Introduction This workflow template is designed to...
Generate AI prompts with Google Gemini and store them in Airtable
This workflow is designed to generate prompts for AI agents and store them in Airtable. It starts by receiving a chat...
🧠 Empower your AI chatbot with long-term memory and dynamic tool routing
Empower Your AI Chatbot with Long Term Memory and Dynamic Tool Routing This n8n workflow equips your AI agent with lo...
AI Linux system administrator for managing Linux VPS instance
This n8n workflow template is designed for developers, system administrators, and IT professionals who manage Linux V...
Split test different agent prompts with Supabase and OpenAI
Split Test Agent Prompts with Supabase and OpenAI Use Case Oftentimes, it's useful to test different settings for a l...
AI-powered chatbot workflow with MySQL database integration
AI Powered Chatbot Workflow with MySQL Integration This guide shows you how to deploy a chatbot that lets you query y...
🤖 AI powered RAG chatbot for your docs + Google Drive + Gemini + Qdrant
AI Powered RAG Chatbot with Google Drive Integration This workflow creates a powerful RAG (Retrieval Augmented Genera...
⚡📽️ Ultimate AI-powered chatbot for YouTube summarization & analysis
YouTube Video AI Agent Workflow This n8n workflow template allows you to interact with an AI agent that extracts deta...
🌐🪛 AI agent chatbot with Jina.ai webpage scraper
The AI Agent Chatbot with Jina.ai Webpage Scraper workflow is a powerful automation designed to integrate real time w...
🎬 YouTube shorts automation tool 🚀
YouTube Shorts Automation Tool Automate the creation of high performing YouTube Shorts in minutes! Who is this for? C...
🔥📈🤖 AI agent for n8n creators leaderboard - find popular workflows
n8n Creators Leaderboard Workflow Why Use This Workflow? The n8n Creators Leaderboard Workflow is a powerful tool for...
Chat with your event schedule from Google Sheets in Telegram
What it is Chat with your event schedule from Google Sheets in Telegram: "When is the next meetup?" "How many events...
AppSheet intelligent query orchestrator- query any data!
AppSheet Intelligent Query Orchestrator A friendly, practical tool that makes working with AppSheet data simpler and...