@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 
Triage emails and build a morning digest with a local Ollama LLM
Quick overview This workflow triages emails with a local Ollama LLM (gemma4:e4b), flags urgent messages for immediate...
Turn Telegram voice messages into Gmail emails and Google Calendar events with Whisper and Ollama
This workflow is an AI powered voice assistant that transforms natural language voice or text inputs into actionable...
Publish LinkedIn posts from RSS using Ollama, PostgreSQL and Telegram approval
This workflow automatically converts incoming RSS/news articles into structured, AI enriched content records. It uses...
Create an AI knowledge base assistant using Ollama, PGVector and Telegram
This workflow automatically converts uploaded documents and text into an AI powered searchable knowledge base using s...
Tailor your Google Docs CV to any job using Ollama and Groq
CV Keyword Optimizer An AI powered n8n workflow that automatically tailors your resume to any job description by inje...
Automate WhatsApp lead capture and replies with Whapi, Ollama and Sheets
Receive WhatsApp messages via Whapi, generate AI replies with a local Ollama model, log conversations in Google Sheet...
Create SEO-optimised content from Google Sheets keywords with DataForSEO and Ollama
This workflow creates content for your primary keywords in a Google Sheet by using SERP data and natural language ski...
Build a local RAG chatbot with Ollama, Qwen, BGE-M3 and Postgres PGVector
Build a fully local RAG chatbot using Ollama that works without tool calling — ideal for smaller open source models l...
Mask PII in documents for GDPR-safe AI processing with Postgres and Claude
Overview This workflow implements a privacy preserving AI document processing pipeline that detects, masks, and secur...
Generate B2B lead magnet articles with AI deep research and Google Docs
Who is this for? This workflow is built for B2B marketers, consultants, founders, and agency owners who need to produ...
Run AI-scored cold email outreach and follow-ups with Ollama and Gmail
Who is this for? This workflow is built for founders, sales teams, solopreneurs, and agencies who want to automate ou...
Publish LinkedIn posts from tech trends with Ollama AI quality checks
Who is this for? This workflow is for solopreneurs, founders, creators, and marketers who want a consistent LinkedIn...
Auto-label Gmail with Ollama AI and draft smart replies
Who is this for This workflow is built for professionals, founders, freelancers, and anyone drowning in email who wan...
Auto-respond and classify WhatsApp leads with Ollama AI and log to Google Sheets
Who is this for This workflow is built for sales teams, agencies, and small businesses that receive inbound leads via...
Implement on-prem RAG with Qdrant and Ollama for a self-hosted KB
Try It This n8n template provides a self hosted RAG implementation. How it works Provides one workflow to maintain th...
💾 Generate Blog Posts on Autopilot with GPT‐5, Tavily and WordPress
Who Is This For? This workflow is designed for marketers, content creators, agencies, and solo founders who want to p...
💅 AI Agents Generate Content & Automate Posting for Beauty Salon Social Media 📲
AI Agents Generate Content & Automate Posting for Beauty Salon Social Media Who Is This For? This workflow is for bea...
Get domain expiry reminders with Google Sheets, WHOIS, Telegram, and Ollama AI
This workflow helps you monitor domain expiration dates and send automated reminders via Telegram when a domain is ab...
Complete appointment system with Supabase and AI assistants for scheduling & management
Who’s it for This workflow is designed for organizations or services managing appointments, such as interview schedul...
LinkedIn content automation: AI post creation & images with sheet approval workflow
Who’s it for This workflow is designed for marketers, content creators, agency owners, and solopreneurs who want to a...
Create motivational videos with Ollama AI, fal.ai images & ElevenLabs voice
Create professional motivational videos automatically with zero API costs! This n8n workflow transforms simple ideas...
Generate SEO blog posts from web searches with Mistral AI and Google Drive
Overview This template automates the process of researching a keyword, scraping top ranking articles, cleaning their...
Create blog posts from YouTube videos with Mistral AI & Gemini image generation
Description This template automates the process of creating blog posts from YouTube videos using Mistral AI for text...
Automated document compliance validation with AI and vector database
Description This workflow automates compliance validation between a policy/procedure and a corresponding uploaded doc...