@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 
Collect viral Instagram AI art with GPT-4 analysis and Telegram delivery
Who is this for? This template is perfect for: AI art enthusiasts who want to stay updated on trending AI generated a...
Qualify CSV leads, enrich emails, and deliver results with Google Sheets, Drive, WhatsApp, and GPT-5-NANO
This automated n8n workflow transforms raw CSV data into qualified, enriched lead databases with verified emails and...
Interactive structured prompt builder with GPT-4.1-mini and guided questions
Who is this for? This workflow is designed for content creators, prompt engineers, AI developers, and anyone who need...
Automated lead nurturing with Gemini AI, Telegram, and Gmail reply detection
Purpose and Audience This n8n workflow automates the entire lead nurturing process from initial contact through a 3 e...
WhatsApp receipt OCR & AI data extraction with Twilio, LlamaParse & Gemini
WhatsApp Receipt OCR & Data Extraction Suite Categories: Accounting Automation • OCR Processing • AI Data Extraction...
Automated WordPress post tagging with AI analysis and Claude Opus 4.5
This workflow automates the full process of generating, creating, and assigning optimized WordPress tags to a specifi...
Send pre-meeting attendee context with OpenAI, Google Calendar, and Slack
Overiew This workflow builds an AI meeting assistant who sends information dense pre meeting notifications for a user...
YouTube to telegram summary bot with Decodo & Gemini AI
Stop wasting hours watching long videos. This n8n workflow acts as your personal "TL;DW" (Too Long; Didn't Watch) ass...
Auto-generate WordPress blog tags with GPT-4.1-mini and smart tag mapping
This n8n template demonstrates how to use AI to automatically analyze WordPress blog content and generate relevant, S...
Scrape and analyze Amazon product info with Decodo + OpenAI
The Scrape and Analyze Amazon Product Info with Decodo + OpenAI workflow automates the process of extracting product...
Generate AI sales proposals from transcripts using Azure OpenAI, PandaDoc & Slack approval
This workflow turns your sales calls + intake form into a polished, send ready proposal. It pulls the latest call tra...
Generate fact-checked research reports with Llama AI and Web search
Who’s it for This template is designed for creators, researchers, freelance writers, founders, and automation profess...
Automate Gmail Organization with AI-Powered Email Classification and Smart Labeling
AI Powered Gmail Auto Labeling with Smart Classification This n8n workflow automatically organizes your Gmail inbox b...
Analyze customer sentiment with Zoho CRM, Google Gemini & send Gmail alerts
Zoho CRM → AI Sentiment Analysis for customer interactions & Automatic Alerts Workflow This workflow analyzes newly c...
AI-powered Amazon product recommendations with Gemini 2.5 Flash via Telegram
Decodo Amazon Product Recommender delivers instant, AI powered shopping recommendations directly through Telegram. Se...
Summarize YouTube videos with Gemini AI and send via Telegram
This automated TLDW (Too Long; Didn't Watch) generator using Decodo's scraping API to extract complete video transcri...
Expense Logging with Telegram to Google Sheets using AI Voice & Text Parsing
Use Cases Personal or family budget tracking. Small business expense logging via Telegram Hands free logging (using v...
Amazon price drop analysis with Decodo, GPT-4.1-mini & Google Sheets integration
This workflow automatically scrapes Amazon price drop data via Decodo, extracts structured product details with OpenA...
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...
Automated daily AI news digest: scrape, categorize & save to Google Sheets
This workflow is designed to automatically process AI news emails, extract and summarize articles, categorize them, a...
Qualify & auto-reply to leads with OpenAI, Airtable, and Gmail
How it works This workflow turns your website form into a fully automated AI Lead Qualification system. Whenever a ne...
Auto Generate Descriptive Node Names with AI for Workflow Readability
Auto Rename n8n Workflow Nodes with AI This workflow uses AI to automatically generate clear and descriptive names fo...
Create professional proposals using Dual AI and Google Docs templates
How it works 1. Input your proposal basics Manually enter the core details and key points for your proposal 2. Dual A...
Post AI videos to YouTube with Fal AI Veo3.1, Google Sheets, and YouTube API
What It Is An automated workflow for creating Veo3.1 videos and posting them to YouTube . The workflow consists of th...
