@n8n/n8n-nodes-langchain.lmchatopenrouter
473 workflows using this node.
What is the @n8n/n8n-nodes-langchain.lmchatopenrouter node used for in n8n workflows?
@n8n/n8n-nodes-langchain.lmchatopenrouter n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.lmchatopenrouter 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-lmchatopenrouter 
Answer infrastructure questions in Mattermost with OpenRouter and Qdrant
Overview AI powered sub workflow that answers questions about a your infrastructure configuration directly in a Matte...
Convert DevOps Mattermost requests into Jira tasks with OpenRouter GPT and Gemini
Overview This is a sub workflow that converts a free form DevOps request posted in Mattermost into a properly formatt...
Investigate Mattermost incident reports with an AI SRE assistant using OpenRouter
Overview AI powered SRE sub workflow that investigates user reported incidents coming from a Mattermost channel and p...
Investigate CI/CD incidents in Mattermost with an OpenRouter AI agent
Overview It is a sub workflow that investigates CI/CD failures reported by engineers in Mattermost. It is invoked by...
Control SwitchBot devices via chat with OpenRouter AI
Control SwitchBot Devices with AI via Chat What this workflow does: This workflow lets you control your SwitchBot sma...
Generate multi-agent research reports with Tavily, Groq, Notion and Supabase
How it works A manual trigger sets the research topic and generates three parallel Tavily web search queries A Summar...
Create a daily Jira to-do email with Gmail and OpenRouter GPT
️ How it Works Every morning at 8:00 AM (just before you start your day), this workflow automatically runs and sends...
AI-Powered NPM Package Intelligence Agent
Before adding a new npm package as a dependency, you should know if it's actively maintained, widely used, and safe t...
Auto-Update job application status from Gmail to Google Sheets
How this works Every time you receive an email, and if that email is about your job application, then the status of y...
Detect and remediate leaked secret on repo with GitHub, AWS, Jira, Slack, Claude
SecretOps, DevSecOps Real Time Repos Secret Leak Remediation SecretOps is an n8n security automation workflow that mo...
Manage email campaigns with MailerLite, Google Sheets and Claude via OpenRouter
Email Marketing Manager What Native n8n chat operated AI employee for a single wellness SaaS brand Handles three inte...
Screen CVs for multiple roles with OpenRouter, Google Sheets, Gmail and Calendly
This template automates the complete hiring pipeline for digital agencies managing applications across multiple job r...
Generate tailored CV and Cover Letter from job links
How it works This Workflow automatically creates a new CV and Cover Letter based on the job description and your Curr...
Score daily viral YouTube Shorts ideas using Reddit, RSS, and DeepSeek AI
AI Virality Scoring Engine: Channel Intelligence Extraction & Trend Harvesting This workflow demonstrates how to comb...
Extract and log invoice data to Google Sheets with Ainoflow and ChatGPT
Every time a new invoice lands in your inbox, this workflow reads it, extracts all the relevant data using AI, and lo...
Classify and route DevOps chat requests with Mattermost and Claude
Automatically classify and route DevOps requests from your team chat using LLM + on call calendar lookup. What it doe...
Analyze vendor security risk from Jira tickets using Grok, Claude and Slack
How it works When a new vendor ticket is created in Jira, this workflow automatically performs a comprehensive securi...
Generate n8n workflows from chat using MCP tools, Claude and Postgres
Describe any automation in plain English. This AI agent builds, validates, and deploys a working n8n workflow into yo...
Create and post AI social captions from WordPress blogs to Facebook, Instagram, X, and LinkedIn with GPT-4o via OpenRouter
Every time you publish a blog post on WordPress, this workflow automatically creates unique, platform optimised capti...
Reply to Instagram ad comments with GPT-4o, Google Docs, and Slack
Never miss a lead from your Instagram ads again. This workflow automatically monitors every comment on your Instagram...
Reply to Facebook ad comments with OpenRouter AI, Google Docs and Slack
Every comment on your Facebook ad is a sales opportunity. But manually replying to dozens of comments every day in th...
Manage Google Calendar and Gmail from Telegram with a Claude AI assistant
Telegram AI Personal Assistant — Calendar & Email Manager This workflow turns a Telegram bot into a fully functional...
Publish Google News–based SEO blog posts to WordPress with Claude, Gemini and RankMath
Stop writing blog posts manually. This workflow monitors Google News every 12 hours on any topic you choose, automati...
Detect underpriced MLS properties with GPT and alert via Gmail and Slack
How It Works This workflow automates competitive real estate pricing analysis by combining multiple MLS data sources...
