@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 
Conversing with data: transforming text into SQL queries and visual curves
Conversational Data Retrieval and Visualization Workflow This workflow enables users to interact with a PostgreSQL da...
Automated LinkedIn lead generation, scoring & communication with AI-Agent
️ DISCLAIMER: This workflow uses the AnySite LinkedIn community node, which is only available on self hosted n8n inst...
Scalable multi-agent chat using @mentions
Summary Engage multiple, uniquely configured AI agents (using different models via OpenRouter) in a single conversati...
Adaptive RAG strategy with query classification & retrieval (Gemini & Qdrant)
This n8n workflow implements a version of the Adaptive Retrieval Augmented Generation (RAG) framework. It recognizes...
Scrape business leads from Google Maps using OpenAI and Google Sheets
Google Maps Data Extraction Workflow for Lead Generation This workflow is ideal for sales teams, marketers, entrepren...
Generate conversational Twitter/X threads with GPT-4o AI
Generate Conversational Twitter/X Threads with GPT 4o AI (n8n Workflow) This workflow uses OpenAI (GPT 4o) and Twitte...
Smart sales support chatbot with GPT-4o and Google Sheets
Who is this tempate for? This workflow powers a simple yet effective customer and sales support chatbot for your webs...
AI YouTube playlist & video analyst chatbot
AI YouTube Playlist & Video Analyst Chatbot This n8n workflow transforms entire YouTube playlists or single videos in...
Transcribe YouTube videos with AI enhancement via chat interface
About: This workflow automates the transcription of YouTube videos by processing a video URL provided via a chat mess...
Build a website customer support chatbot with Groq AI and Google Sheets knowledge base
Build a Website Customer Support Chatbot with Groq AI and Google Sheets as its Knowledge Base. Setup Instructions Pre...
Automated interview scheduling with GPT-4o and Google Calendar chat bot
Overview This workflow allows candidates to schedule interviews through a conversational AI assistant. It integrates...
Create an AI-powered Discord assistant with GPT-4o for multi-channel messaging
Discord AI Workflow: Your Automated Assistant! Workflow Overview Transforms your Discord server into an intelligent,...
Automate blog content creation with GPT-4, Perplexity & WordPress
Who Is This For This workflow is ideal for content creators, solo founders, marketers, and AI enthusiasts who want to...
WooCommerce AI post-sales chatbot with GPT-4o, RAG, Google Drive and Telegram
This WooCommerce integrated chatbot is designed to transform post sales customer support by combining automation and...
Build custom AI agent with LangChain & Gemini (self-hosted)
This workflow leverages the LangChain code node to implement a fully customizable conversational agent. Ideal for use...
AI-powered product research & comparison with GPT-4o and SerpAPI
What It Does This powerful workflow can take hours of difficult research attempting to identify the perfect product t...
🗼 AI powered supply chain control tower with BigQuery and GPT-4o
Tags: Supply Chain, Logistics, Control Tower Context Hey! I’m Samir, a Supply Chain Engineer and Data Scientist from...
AI-powered research assistant for platform questions with GPT-4o and MCP
Description This workflow empowers you to effortlessly get answers to your n8n platform questions through an AI power...
Automate LinkedIn candidates sourcing with Google X-ray Boolean search
Auto Source LinkedIn Candidates with GPT 4 Boolean Search & Google X ray How It Works: 1. User Input: The user pastes...
Build a RAG-powered AI assistant with OpenAI, Google Drive & Supabase Vector DB
Target Audience This guide is designed for developers, data scientists, and AI enthusiasts who want to create intelli...
Get real-time NFT insights via Telegram with OpenSea & AI (Main interface)
Track NFT market trends, collections, and trades in real time—directly from Telegram! This master workflow integrates...
WordPress content assistant: Article recommendations & Q&A with Mistral AI
WordPress Content Assistant: Article Recommendations & Q&A with Mistral AI Ideal for WordPress site owners who want t...
Google Drive to Pinecone vector storage workflow
Document Chat Bot with Automated RAG System This workflow creates a conversational assistant that can answer question...
IT support chatbot with Google Drive, Pinecone & Gemini | AI doc processing
This n8n template empowers IT support teams by automating document ingestion and instant query resolution through a c...