@n8n/n8n-nodes-langchain.lmchatollama
70 workflows using this node.
What is the @n8n/n8n-nodes-langchain.lmchatollama node used for in n8n workflows?
@n8n/n8n-nodes-langchain.lmchatollama n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.lmchatollama 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-lmchatollama 
Manage Appian tasks with Ollama Qwen LLM and Postgres memory
This workflow is a simple example of using n8n as an AI chat interface into Appian. It connects a local LLM, persiste...
Daily tech news digest from Google News summarized with Llama AI and email delivery
This n8n workflow automatically fetches top technology news from Google News, summarizes it using AI, and sends a dai...
Simplify medical lab reports with Ollama AI and email delivery system
This automated n8n workflow streamlines the process of receiving, processing, and delivering patient friendly lab rep...
Generate AI-powered lease renewal offers with Ollama LLM, Supabase and Gmail
Automated Lease Renewal Offer by Email Features Automated Lease Offer Generation using AI (Ollama model). Duplicate F...
Medical symptom analysis & doctor recommendations with Ollama AI & WhatsApp
This n8n workflow enables an AI powered symptom checker where users input symptoms via a form or chat, analyzes them...
Ai movie recommender on WhatsApp
This automated n8n workflow enables an AI powered movie recommendation system on WhatsApp. Users send messages like "...
Chat with internal documents using Ollama, Supabase Vector DB & Google Drive
Chat with Internal Documents (RAG AI Agent) Features Answers should given only within provided text. Chat interface p...
Auto-respond to Instagram, Facebook & WhatsApp with Llama 3.2
This automated n8n workflow enables AI powered responses across multiple social media platforms, including Instagram...
Automate real estate marketing with Llama AI, VAPI calls & Gmail campaigns
This automated n8n workflow streamlines real estate marketing by combining voice campaigns and email outreach with AI...
AI-powered travel assistant for WhatsApp using Llama 3.2
This n8n workflow automates personalized travel assistance via WhatsApp through a friendly virtual agent named Alex....
Create a privacy-focused AI assistant with Telegram, Ollama, and Whisper
Title: Create a Privacy Focused AI Assistant with Telegram, Ollama, and Whisper PersonalAssistant is a fully local, i...
Automate restaurant customer service with WhatsApp and Llama AI chatbot
An intelligent WhatsApp based chatbot designed for restaurants to automate customer interactions related to table boo...
Generate personalized marketing emails from Google Sheets with Llama AI
An AI powered email marketing automation workflow that generates personalized marketing emails using data from Google...
AI privacy-minded router: PII detection for privacy, security, & compliance
Modern AI systems are powerful but pose privacy risks when handling sensitive data. Organizations need AI capabilitie...
Generate food recipes from Gmail & form requests with Ollama & Llama 3.2
This n8n template demonstrates how to create an intelligent food recipe assistant that accepts requests via Gmail and...
Summarize documents, images & spreadsheets with Gemma 3 on Ollama
Tutorial Video Overview Transform your file management with this intelligent workflow that automatically processe...
Email-based book recommendations with Ollama LLM and OpenLibrary API
This workflow listens for incoming book request emails, extracts the user's intent using the Ollama LLM, queries book...
Create a private document Q&A system with Llama3, Postgres, Qdrant and Google Drive
️ How It Works: LocalRAG.AI ️ Note: This system only works for self hosted n8n instances. It will not function on n8n...
Airline web check-in data extraction with Ollama AI, Google Sheets & Postgres Vector DB
This workflow retrieves airline web check in URLs from Google Sheets, scrapes their content, employs an LLM to genera...
AI-powered email to Jira ticket creation with Llama 3.2
This AI powered workflow reads emails, understands the request using an LLM, and creates structured Jira issues. Key...
Daily financial news summary with Ollama LLM - automated email report
This workflow auto fetches top financial headlines, cleans the content, and uses AI to summarize it into a short inve...
The title is very good, clearly conveying the template's purpose while mentioning key technologies
How it works Collects articles from your preferred RSS feeds. Rates and tags each article using an AI model (e.g., QW...
Local chatbot with retrieval augmented generation (RAG)
Build a 100% local RAG with n8n, Ollama and Qdrant. This agent uses a semantic database (Qdrant) to answer questions...
Build a document-based AI chatbot with Google Drive, Llama 3, and Qdrant RAG
Overview This template allows users to set up an AI powered chatbot that retrieves and processes knowledge from Googl...