@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 
Extract, summarize & analyze Amazon price drops with Bright Data & Google Gemini
Notice Community nodes can only be installed on self hosted instances of n8n. Who this ...
Recipe recommendation engine with Bright Data MCP & OpenAI 4o mini
Notice Community nodes can only be installed on self hosted instances of n8n. Who this is for Recipe Recommendation E...
Email news briefing by keyword from Bright Data with AI summary
This n8n workflow automatically retrieves recent Reuters news articles related to a user specified keyword, summarize...
Create AI videos with scripts, images & HeyGen avatars (🔥 LIMITED-TIME OFFER)
Short Content Automation (AI Video System with Bulk Gen, Avatar & Music Customization) LIMITED TIME OFFER: AI Video A...
Analyze Crunchbase startups by keyword with Bright Data, Gemini AI & Google Sheets
This n8n workflow automates the discovery, enrichment, and comparative analysis of startups from the Crunchbase datas...
AI-Powered RAG Document Processing & Chatbot with Google Drive, Supabase, OpenAI
Who is this for? This workflow is perfect for: Businesses and teams who need an automated solution to organize, analy...
Auto-Generate & Publish SEO Blog Posts to WordPress with OpenRouter & Runware
Automate Blog Creation and Publishing with Ultra Low Cost AI This n8n workflow — BlogBlizt: Runaware Edition — automa...
Generate Youtube video metadata (timestamps, tags, description, ...)
For Who? Content Creators Youtube Automation Marketing Team How it works? 1 Enter the ID of the YTB channel to trigge...
Automate meeting prep & lead enrichment with Bright Data, Cal.com & Airtable
This workflow makes it easier to prepare for meetings and calls by researching your lead right before the call and cr...
Automate VIRAL Youtube titles & thumbnails creation (FLUX.1 + Apify)
For Who? Content Creators Youtube Automation Marketing Team How it works? 1 Enter your content idea in the Edit Field...
Extract structured data from Brave Search with Bright Data MCP & Google Gemini
Notice Community nodes can only be installed on self hosted instances of n8n. Who this is for The Brave Search Struct...
Airbnb Telegram agent - AI-powered accommodation search with voice support
Welcome to my Airbnb Telegram Agent Workflow! This workflow creates an intelligent Telegram bot that helps users sear...
Learn anything, write a book, design a curriculum
Hey n8n Innovators & Knowledge Seekers! Ever felt that spark? That "aha!" moment when you realize you need to di...
Shopify multi-module automation with GPT-4o, Langchain agents & integrations
This n8n workflow orchestrates a powerful suite of AI Agents and automations to manage and optimize various aspects o...
AI testimonial extractor agent: feedback to marketing gold
AI Testimonial Extractor Agent: Feedback to Marketing Gold Subtitle: Feedback to Marketing Gold Overview This workflo...
AI client onboarding agent: auto welcome email generator
AI Client Onboarding Agent: Auto Welcome Email Generator Subtitle: From Form Response to Personalized Welcome Email O...
Categorize support tickets with Gemini AI, Typeform, and Google Sheets reporting
Transform chaotic support requests into organized, actionable insights automatically. This intelligent workflow captu...
Generate AI stock images with Flux1-schnell, metadata tagging & Google integration
This template generates up to 2,000 AI based stock images per day for under $3 . It includes prompt generation , imag...
Automated invoice processing system with OCR & AI - AP automation with Airtable
Video Introduction Invoice Processing Automation This template is the automation behind a simple incoming invoice aut...
Generate content ideas with Gemini Pro and store in Google Sheets
Automated Content Idea Generation and Expansion with Google Gemini and Google Sheets This n8n workflow automates the...
Evaluation metric: summarization
This n8n template demonstrates how to calculate the evaluation metric "Summarization" which in this scenario, measure...
Evaluate RAG response accuracy with OpenAI: document groundedness metric
This n8n template demonstrates how to calculate the evaluation metric "RAG document groundedness" which in this scena...
Evaluate AI agent response relevance using OpenAI and cosine similarity
This n8n template demonstrates how to calculate the evaluation metric "Relevance" which in this scenario, measures th...
Evaluate AI agent response correctness with OpenAI and RAGAS methodology
This n8n template demonstrates how to calculate the evaluation metric "Correctness" which in this scenario, measures...