@n8n/n8n-nodes-langchain.chainllm
923 workflows using this node.
What is the @n8n/n8n-nodes-langchain.chainllm node used for in n8n workflows?
@n8n/n8n-nodes-langchain.chainllm n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.chainllm 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-chainllm 
Automated voice appointment reminders with Google Calendar GPT ElevenLabs Gmail
This workflow automates voice reminders for upcoming appointments by generating a professional audio message and send...
AI email analyzer: Process PDFs, images & save to Google Drive + Telegram
This workflow automates the process of analyzing emails and their attachments (PDFs and images) using AI models (Deep...
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...
Automatic weekly digital PR stories suggestions with Reddit and Anthropic
Introduction The "Automatic Weekly Digital PR Stories Suggestions" workflow is a sophisticated automated system desig...
Build an AI-powered tech radar advisor with SQL DB, RAG, and routing agents
AI Powered Tech Radar Advisor This project is built on top of the famous open source ThoughtWorks Tech Radar. You can...
Startup funding research automation with Claude, Perplexity AI, and Airtable
Startup Funding Research Automation with Claude, Perplexity AI, and Airtable How it works This intelligent workflow a...
Extract pay slip data with Line Chatbot and Gemini to Google Sheets
: Extract text from image using AI is worth because you need no code. It incorporates Google Gemini 2.0 Flash model f...
Publish WordPress posts to social media X, Facebook, LinkedIn, Instagram with AI
Workflow Description for n8n: Social Media Post from Ideas Copy This workflow automates the process of creating and p...
Automate SEO-Optimized WordPress posts with AI & Google Sheets
This workflow automates the process of creating a complete SEO optimized blog post , including generating content, ti...
Avoid Asking Redundant Questions with Dynamically Generated Forms using OpenAI
Avoid Asking Redundant Questions with Dynamically Generated Forms using OpenAI Target Audience This workflow has been...
Effortless task management: Create Todoist tasks directly from Telegram with AI
Effortless Task Management: Create Todoist Tasks Directly from Telegram with AI This n8n workflow empowers you to sea...
🤖 AI-powered WhatsApp assistant for restaurants & delivery automation
AI Powered WhatsApp Assistant for Restaurant & Delivery – Automate Orders, Calculate Delivery Fees & Enhance Customer...
WordPress auto-blogging pro - with deep research - content automation machine
The best content automation template in the market is now even better—with “ deep research” on time sensitive topics...
AI-powered gratitude reminder workflow for LINE
This workflow template, "Daily Gratitude Reminder Bot for LINE," is designed to help users cultivate a habit of grati...
Generate & upload an audio summary of a WordPress (or Woocommerce) article
This workflow automates the process of summarizing or transcribing a WordPress article, converting the text into spee...
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...
Invoices from Gmail to Drive and Google Sheets
Attachments Gmail to Drive and Google Sheets Description Automatically process invoice emails by saving attachments t...
📄✨ Easy WordPress content creation from PDF docs + human in the loop Gmail
Easy WordPress Content Creation from PDF Docs + Human in the Loop Gmail This n8n workflow automates the process of tr...
✨🔪 Advanced AI powered document parsing & text extraction with Llama Parse
Description This workflow automates document processing using LlamaParse to extract and analyze text from various fil...
Monitor favorite YouTube channels through RSS feeds and receive notifications
This workflow creates an automated system for monitoring and receiving notifications about new videos from your favor...
🐶 AI agent for PetShop appointments (Agente de IA para agendamentos de PetShop)
AI Agent for Pet Shops – Automate Customer Service & Bookings! Transform Your Pet Shop with AI Powered Automation! En...
Get daily exercise plan with Flex Message via LINE
The YogiAI workflow automates sending daily yoga pose reminders and related information via Line Push Messages . This...