@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 
Auto-classify Gmail emails with AI and apply labels for inbox organization
Who is this for? Professionals and individuals who receive high volumes of emails , those who want to automatically o...
Transform voice transcripts to LinkedIn posts with Claude AI and email automation
Takes your raw, unpolished voice transcripts and transforms them into well structured LinkedIn posts using AI. Perfec...
Automated multilingual Gmail draft reply with OpenAI GPT-4o
Automated Multilingual Gmail Draft Reply with OpenAI GPT 4o in n8n Who is this for? This workflow is ideal for anyone...
Google SERP + trends and recommendations with Bright Data & Google Gemini
Who this is for? Google SERP Tracker + Trends and Recommendations is an AI powered n8n workflow that extracts Google...
WhatsApp dietitian AI chatbot workflow
WhatsApp Dietitian AI Chatbot Workflow Transform your WhatsApp into a professional nutrition consultant with this com...
Automated invoice processing with Telegram, GPT-4o, OCR and SAP integration
++HOW IT WORKS:++ This workflow automates the processing of invoices sent via Telegram. It extracts the data using Ll...
Extract & search ProductHunt data with Bright Data MCP and Google Gemini AI
Notice Community nodes can only be installed on self hosted instances of n8n. Who this is for? Thi...
Extract and analyze Google AI overviews with LLM for SEO recommendations
How it works • Extract AI Overviews from Google Search Receives data from browser extension via webhook • Convert HTM...
DNB company search & extract with Bright Data and OpenAI 4o mini
Notice Community nodes can only be installed on self hosted instances of n8n. Who this is for The DNB Company Sea...
Save time hiring with AI: automate screening, assessments & interviews
AI Recruitment Automation Pipeline – Resume Parsing, GPT 4 Evaluation, Assessment Triggers & Interview Scheduling Thi...
Telegram AI chatbot with document-based answers using OpenAI and PGVector RAG
AI Q&A Chatbot Workflow – Build Your Own AI Agent Trained on Private Documents This powerful AI automation add on upg...
Automate sleep meditation content creation with ElevenLabs V3 & DeepSeek AI
Need help? Want access to this workflow + many more paid workflows + live Q&A sessions with a top verified n8n creato...
Perplexity-style iterative research with Gemini and Google Search
AI Comprehensive Research on User's Query with Gemini and Web Search What is this? Perform comprehensive research on...
Post AI videos to YouTube with Fal AI Veo3, Google Sheets, and YouTube API
Auto Post Veo3 Videos on YouTube An automated workflow for creating Veo3 videos and posting them to YouTube. YT Tutor...
Ai email auto-responder system- AI RAG agent for email inbox
AI Email Auto Responder – Smart Client Reply Automation with RAG This workflow is built for individuals, teams, and b...
Simple eval for legal benchmarking
This workflow demonstrates a simple way to run evals on a set of test cases stored in a Google Sheet. The example we...
Automatic Gmail message categorization with GPT-4 content analysis & labels
Who is this for? This workflow is ideal for Gmail users and teams who receive a high volume of emails and want to str...
Enrich Company Data from LinkedIn via Bright Data & Google Sheets
This n8n workflow automates the enrichment of a company list by discovering and extracting each company’s official Li...
LinkedIn profile extract and build JSON resume with Bright Data & Google Gemini
Who this is for? The LinkedIn Profile Extract and JSON Resume Builder is a powerful workflow that scrapes professiona...
AI agent creates content to be picked by ChatGPT, Gemini, Google
Who is this for? Marketing teams, content creators, solopreneurs, and agencies who want to generate emotionally reson...
Clone LinkedIn writing styles with AI analysis & prompt generation to Airtable
Boost Your Content Speed & Grow Authority in Your LinkedIn Space Are you tired of spending HOURS crafting the perfect...
Rank Math bulk title & description optimizer for WordPress
Bulk WordPress SEO Meta Optimizer with Rank Math & AI This n8n workflow, along with its companion WordPress plugin (...
Automate social media content with AI for Instagram, Facebook, LinkedIn & X
AI Social Media Content Automation – n8n Workflow This workflow is built for creators, solopreneurs, SaaS founders, a...
Automated video analysis: AI-powered insight generation from Google Drive
Automated Video Analysis: AI Powered Insight Generation from Google Drive Subtitle: From Google Drive Upload → Gemini...
