@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 
Multilingual YouTube metadata translator with Gemini AI and Google Sheets
Translating your YouTube video titles and descriptions into multiple languages is one of the simplest ways to expand...
Multimodal chat assistant with GPT-4o for text, images, and PDFs
Chat with thing This n8n template lets you build a smart AI chat assistant that can handle text, images, and PDFs — u...
Summarize & reply to Slack channel messages with Claude AI assistant
What It Does Mello is a Claude powered Slack assistant that helps you stay on top of unread messages across all your...
Generate images with Pollinations & blog articles with Gemini 2.5 from Telegram
This n8n workflow is a Telegram bot that allows users to either: Generate AI images using Pollinations API, or Genera...
Automate LinkedIn post creation with image using Google Gemini & DALL-E
This n8n template from Intuz delivers a complete AI powered solution for automated LinkedIn posts, including unique c...
Generate startup ideas & business plans with GPT-4.1, Perplexity Sonar & Claude Sonnet
This workflow contains community nodes that are only compatible with the self hosted version of n8n. Start up Ideas G...
Automated Thai content creation & publishing with Ollama, Gemini & Telegram
Automated AI Content Publisher This n8n workflow is your all in one solution for automated content creation and publi...
Automated product inquiry responder with GPT-4 and Google Sheets
AI Powered Product Assistant for E commerce Transform your online store customer service with an intelligent AI assis...
Create custom PDF documents from templates with Gemini & Google Drive
This workflow contains community nodes that are only compatible with the self hosted version of n8n. 1 — What Does It...
Create YouTube shorts scripts from video links with Gemini AI and Telegram
disclaimer: This workflow contains community nodes that are only compatible with the self hosted version of n8n. Quic...
Automated HR screening with VAPI AI calls, Gemini analysis & Google Sheets
This workflow contains community nodes that are only compatible with the self hosted version of n8n. This n8n templat...
Automated RSS monitoring with Gemini AI summaries and deduplication to Google Sheets
This workflow contains community nodes that are only compatible with the self hosted version of n8n. Who's it for Con...
Text-to-image generation with Google Gemini & enhanced prompts via Telegram Bot
This workflow contains community nodes that are only compatible with the self hosted version of n8n. AI Image Generat...
Festival social media automation with Gemini AI for X/Twitter & Facebook
Festival Social Media Automation with Gemini AI for X/Twitter & Facebook Transform your festival marketing with this...
Automated invoice data extraction with LlamaParse, Gemini 2.5 & Google Sheets
This n8n template demonstrates how to automate invoice data extraction from PDF attachments received via Gmail. Using...
LinkedIn job hunting & outreach automation with Apify, Gemini AI, and Gmail
This n8n workflow automates the process of collecting job and decision maker data, crafting AI generated referral mes...
Categorize Gmail emails using GPT-4o-mini with multi-label analysis
Automatically Categorize Gmail Emails with GPT 4o mini Multi Label Analysis Description The "Automatically Categorize...
Stock fundamental analysis & AI-powered reports with Mistral and AlphaVantage
Fundamental Analysis, Stock Analysis, and AI Integration in the Fundamental Analysis Tool Overview of the Tool The Fu...
Create structured eBooks in minutes with Google Gemini Flash 2.0 to Google Docs
This workflow contains community nodes that are only compatible with the self hosted version of n8n. Description This...
Automated local business lead generation with Google Maps & GPT-4
AI Powered Local Lead Generation Workflow with n8n This workflow solves one of the biggest pain points for freelancer...
Generate personalized sales emails with LinkedIn data & Claude 3.7 via OpenRouter
How it works The automation loads rows from a Google Sheet of leads that you want to contact. It makes a Google searc...
RAG chatbot with Supabase + TogetherAI + Openrouter
️ RUN the FIRST WORKFLOW ONLY ONCE (as it will convert your content in Embedding format and save it in DB and is read...
Extract & transform HackerNews data to Google Docs using Gemini 2.0 flash
Description This workflow automates the process of scraping the latest discussions from HackerNews, transforming raw...
Call center analytics with dual-AI verification using DeepSeek models
The workflow is well designed for CRM analysis with a robust quality control mechanism. The dual AI approach ensures...