@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 
AI-powered product research & SEO content automation
AI Powered Product Research & SEO Content Automation Skip the guesswork and manual effort — this n8n flow automates t...
Automate customer support with Gmail, Google Sheets, ERP data & GPT-4o AI
AI Customer Support Assistant Cloud Version What this workflow does: This AI powered customer support automation proc...
Auto icon & cover for new Notion pages
How it works • Automatically detects when new pages are created in your Notion workspace • Uses AI to generate contex...
Auto-generate problem-focused blog posts for Shopify products with AI
This workflow contains community nodes that are only compatible with the self hosted version of n8n. AI Blog Automati...
SEO On-site Audit
Automated SEO Audit in n8n – Your All in One Website Optimization Tool! Looking for a powerful, fully automated solut...
Summarize YouTube videos with AI and extract key lessons to Google Docs
Who is this template for? This template is for learners, researchers, students and professionals who want to quickly...
LinkedIn scraping, structuring, and messaging using PhantomBuster and GPT-4
Description This template automates the end to end process of extracting professional data from LinkedIn and converti...
LinkedIn profile scraper & personalized outreach using PhantomBuster + GPT-4
Description This plug and play n8n workflow template helps you automate LinkedIn profile data extraction and transfor...
Benchmark LLM performance on legal documents with Google Sheets and OpenRouter
This workflow demonstrates a simple way to run evals on a set of test cases stored in a Google Sheet. The example we...
Ideal customer profile (ICP) generation: AI, Firecrawl, Gemini, Telegram
Purpose & Audience This workflow is designed to save hours of manual research for digital marketers, media buyers, co...
Ai prompt generator workflow
AI Prompt Generator Workflow – n8n Documentation Who is this for? This workflow is for AI builders, prompt engineers,...
Gmail AI search assistant on Telegram (Gemini-powered)
The n8n Telegram Gmail Assistant is an intelligent workflow that lets you search and retrieve specific Gmail emails s...
Interview Scheduling Automation with Google Sheets, Calendar, Gmail & GPT-4o'
SEO Optimized Description: Streamline your interview scheduling process with this intelligent n8n automation template...
Automated HR Service System with WhatsApp, GPT-4 Classification & Google Workspace
Who is this for? This workflow is ideal for HR teams, startups, and enterprises that want to handle employee interact...
Automated TikTok video creation pipeline with GPT-4o-mini and Sisif.ai
Description This workflow creates an automated video content pipeline that generates creative TikTok style videos usi...
Automated LinkedIn content creation with GPT-4 and DALL-E for scheduled posts
How it works Automatically generates trending LinkedIn content topics using AI Researches current industry angles and...
YouTube video transcription & summary to Telegram with GPT-4o
️ Disclaimer This workflow uses a community node : Please make sure to install this before running the workflow. Who...
AI-powered receipt and expense tracker with Telegram, Google Sheets & OpenAI
Automatically capture, categorize, and log expenses from receipts, PDFs, voice notes, or text — powered by AI and int...
Amazon affiliate links to Mastodon with AI descriptions & Shlink tracking
This n8n workflow automates posting Amazon affiliate products to Mastodon — complete with image upload, description,...
Automatic travel itinerary generation via email with Llama AI
Travel Agent that Auto Response on Mail In this guide, we’ll break down how to set up an AI powered auto reply system...
Generate and publish SEO-optimized blog posts to Blogger with OpenAI & DALL-E
This n8n workflow, BlogBlizt: Blogger Edition , automates the complete creation and publishing of long form blog post...
Analyze stock charts with GPT-4 Vision and send results via Telegram
n8n Workflow: AI Powered Stock Chart Analysis Bot for Telegram This is a powerful n8n automation workflow that integr...
Convert PDF documents to AI podcasts with Google Gemini and text-to-speech
Convert PDF documents to AI generated podcasts with Google Gemini and Text to Speech Transform any PDF document into...
Ai prospect researcher +ISCP only need company name and domain
AI Prospect Researcher +ISCP only from Domain and Company Name This workflow finds available email addresses, researc...
