@n8n/n8n-nodes-langchain.textclassifier
113 workflows using this node.
What is the @n8n/n8n-nodes-langchain.textclassifier node used for in n8n workflows?
@n8n/n8n-nodes-langchain.textclassifier n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.textclassifier 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-textclassifier 
Automated viral content engine for LinkedIn & X with AI generation & publishing
Social Media Spark (SMS) — Automated Viral Content Engine Automate your entire content workflow : discover viral idea...
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...
🤖 Self Improving Email AI Support with Human-in-the-Loop
How it works This workflow creates a sophisticated, self improving customer support system that automatically handles...
Create AI-curated tech news digests with GPT-4.1 Mini and Notion Database
Daily Tech & Startup Digest: Notion Powered News Curation Description This n8n workflow automates the curation of a d...
📩 Automated email management system with GPT-5, multi-agent AI & Pinecone DB
Categorise and route emails with GPT 5 This workflow demonstrates how to use AI text classifier to classify incoming...
Gmail email classifier with GPT-4 auto-generated draft replies
How It Works This workflow automatically classifies incoming Gmail messages into categories such as High Priority , I...
Automate B2B lead generation & email campaigns with Google Maps, SendGrid & AI
This n8n powered workflow automates the entire lifecycle of lead generation and email workflows/campaign . It combine...
Automatic email categorization & labeling in Zoho Mail with GPT-4o-mini
AI Powered Email Categorization & Labeling in Zoho Mail This n8n template demonstrates how to use AI text classificat...
Automate support ticket classification & routing from HubSpot to Jira with GPT
Who is this for? This n8n workflow template is designed for customer support , CX , and ops teams that manage custome...
Personal AI agent
Use cases are many: Manage your Gmail inbox, schedule calendar events, and handle contact details — all from one cent...
Automated email classification & response system with Gmail, GPT, and Sheets
Email Automation Workflow Template This n8n template demonstrates how to automate email classification, labeling, dra...
AI-powered WhatsApp customer service with GPT-4, smart routing & knowledge base
AI Powered Customer Service Automation with Smart Routing How it works Core Intelligence Pipeline • Multi Layer Messa...
Automatically label Gmail emails with GPT-5 classification
How it works This workflow automatically monitors your Gmail inbox and uses OpenAI's GPT model to intelligently class...
Automate Gmail email triage with Eisenhower Matrix and GPT-4.1-mini
Who is this workflow for This workflow is designed for busy professionals, productivity enthusiasts, and teams drowni...
Generate business ideas & social media content from Reddit with AI analysis to Telegram
Description AI Powered Business Idea Generation & Social Media Content Strategy Workflow This intelligent content dis...
Smart Gmail Labeling Automation with Text Classifier and GPT-5
What this workflow does This workflow automatically organizes your Gmail inbox by fetching recent emails, analyzing t...
Automatically categorize Gmail messages with GPT-4 mini classification
️ Smart Email Classifier Workflow Intelligent AI powered email classification system that automatically sorts incomin...
Classify Gmail emails with GPT-4o mini and send Telegram notifications
Gmail AI Email Classifier & Notifier Since Gmail inboxes can quickly become cluttered, this workflow provides an auto...
AI-powered ServiceNow chat triage with GPT-4 — Incident & request router
Short description Automatically triage incoming chat messages into Incidents , Service Requests , or Other using an L...
Auto-label Gmail messages with custom categories using GPT-4o-mini
Why settle for Gmail’s default tabs when AI can sort your inbox your way? Who is this for? Job seekers, freelancers,...
Automate email triage with GPT-4.1-mini classification and Gmail auto-replies
How it works: Detects new unread Gmail messages Extracts sender name for personalized replies Classifies the email in...
Automated Gmail classification & response system with GPT and WhatsApp alerts
This n8n template uses AI to automatically classify incoming Gmail messages into five categories and route them to th...
Ai-powered email inbox manager with GPT-4, Gmail, and Slack integration
Email Inbox Manager System Categories Email Automation AI Powered Operations Internal Productivity Tools This workflo...
Lead generation and qualification with GPT-4o, Google Workspace, and automated follow-up
AI Lead Generation and Follow Up Template Overview This n8n workflow template automates your lead generation and foll...