@n8n/n8n-nodes-langchain.agent
3,546 workflows using this node.
What is the @n8n/n8n-nodes-langchain.agent node used for in n8n workflows?
@n8n/n8n-nodes-langchain.agent n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.agent 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-agent 
Generate AI-powered end-of-day reports from ClickUp & GoHighLevel to multi-channel
Description Automatically generate and distribute detailed End of Day (EOD) reports combining task progress from Clic...
OpenAI, Jotform powered admissions review: analysis, scoring & candidate ranking
Transform college admissions from an overwhelming manual process into an intelligent, efficient, and equitable system...
Create branded LinkedIn carousels with GPT-4o-mini, Figma templates & templated
AI Powered LinkedIn Post Automation with Figma Templates How It Works This workflow automatically generates professio...
Medical triage & appointment automation with GPT-4 and Jotform
Transform patient intake from paperwork chaos into intelligent, automated triage that detects emergencies, prepares p...
Web content to Telegram publisher with AI enhancement & image watermarking
This n8n workflow automatically parses news articles from a webpage, enhances them with AI, and publishes them to a T...
Create a WhatsApp chatbot with GPT-4o, Whisper transcription and Redis buffer
Who's it for This workflow is perfect for businesses or individuals who want to automate WhatsApp conversations with...
Create universal OpenAI-compatible API endpoints for multiple AI workflows
N8n OpenAI Compatible API Endpoints Transform your n8n workflows into OpenAI compatible API endpoints, allowing you t...
Course recommendation system for surveys with data tables and GPT-4.1-Mini
Use the n8n Data Tables feature to store, retrieve, and analyze survey results — then let OpenAI automatically recomm...
Auto-extract & approve invoices with OpenAI, Jotform - fraud detection
Transform accounts payable from a manual bottleneck into an intelligent, automated system that reads invoices, detect...
Resume screening & candidate routing with OpenAI, Jotform, and Google Sheets
Revolutionize your recruitment process with intelligent AI driven candidate screening that evaluates resumes, scores...
Enrich and score leads automatically with Claude AI, PDL and Perplexity
️ Community Node Disclaimer This template uses the Apify LinkedIn Profile Scraper, which is a community node only ava...
Automate lead qualification & personalized outreach with Jotform, GPT & Gmail
Automatically qualify inbound demo requests, scrape prospect websites, and send AI personalized outreach emails—all o...
Automated phone receptionist for scheduling with Twilio, ElevenLabs & Claude AI
Schedule appointments from phone calls with AI using Twilio and ElevenLabs This n8n template creates an intelligent p...
Automate candidate analysis & ranking with Jotform and Gemini AI
This workflow is designed to automate the initial screening process for your User Generated Content (UGC) campaigns....
Automated lead qualification for JotForm with Google Gemini & Telegram alerts
Smart Lead Qualification for JotForm Contact Forms Automatically classify and manage contact form submissions using A...
Automated receipt processing for cashback with Jotform, Gemini 2.5 & Notion
Automated Customer Rewards Platform: Jotform Integration This blueprint details a highly efficient, AI powered workfl...
AI-powered Gmail customer support with OpenRouter & Pinecone knowledge base
This workflow automates customer email support by combining Gmail, AI classification, and a knowledge base to provide...
Generate AI-powered morning briefs from ClickUp to Slack and Gmail with GPT-4o
Description Automate your team's daily stand ups with AI powered morning briefs, directly pulled from ClickUp tasks a...
Auto-personalized first touch for new leads using GPT-4o-mini & Google Sheets
Description Generate personalized first touch messages for every new lead — automatically. This workflow researches e...
Create multi-platform social media content with Sonnet 4.5, GoToHuman approval & Sheets
The “Multiplatform Social Media Content Creator with GoToHuman Approval” workflow automates the creation, review, and...
X (Twitter) brand sentiment analysis with Gemini AI & Slack alerts
This workflow is the AI analysis and alerting engine for a complete social media monitoring system. It's designed to...
AI-powered HR screening automation via Jotform
Who's it for HR professionals and recruitment teams handling high application volumes Startup founders and hiring man...
Document-based RAG chat assistant with Google Drive, Supabase & OpenAI
What is this? This RAG workflow allows you to build a smart chat assistant that can answer user questions based on an...
Repurpose Reddit posts into AI tweets with Gemini and Google Sheets
Automatically turns trending Reddit posts into punchy, first person tweets powered by Google Gemini AI , Reddit , and...
