@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 
Clean company names for cold emails with GPT-4 Mini and Google Sheets
In cold email campaigns, the lead's company name is the 2nd most frequently inserted variable after their first name....
Transform YouTube videos into interactive MCQ quizzes with Google Forms & Gemini AI
AI Powered MCQ Quiz Generator from YouTube Videos Transform any YouTube video into an interactive MCQ quiz automatica...
Multi-tool research agent for animal advocacy with OpenRouter, Serper & Open Paws DB
This general purpose sub agent combines multiple research and automation tools to support high impact decision making...
Process documents with recursive chunking using Google Drive, OpenAI & Gemini RAG
1. Document Ingestion & Processing Google Drive Trigger monitors for new files → Loop Over Items processes each file...
Auto-generate & post AI images to Facebook using Gemini & Pollinations AI
This workflow is designed for content creators or AI artists who want to automate posting unique AI generated images...
Automated resume scoring with Gemini LLM, Gmail and Notion job profiles
This n8n template demonstrates how to use AI to score the all Resumes by matching it with Job profile Problem Stateme...
AI-powered automated outreach with scheduling, Gemini, Gmail & Google Sheets
AI Powered Automated Outreach Scheduling with Gemini, Gmail & Google Sheets Automate your lead generation and outreac...
Airline web check-in data extraction with Ollama AI, Google Sheets & Postgres Vector DB
This workflow retrieves airline web check in URLs from Google Sheets, scrapes their content, employs an LLM to genera...
Create comprehensive research reports with Jina AI & Gemini 2.5 Flash
Automated AI Research Assistant: From Query to Polished Report with Jina & Gemini Turn a single research question int...
Resume screening & evaluation system with Gemini AI, Google Sheets & Drive for HR
AI Resume Screener (n8n Workflow Template) An AI powered resume screening system that automatically evaluates applica...
Instagram reels creation with GPT-4o-mini and Sisif.ai
Description This workflow automates a video content pipeline that generates creative, Instagram Reel videos using AI....
Google Maps business scraper & lead enricher with Bright Data & Google Gemini
Notice Community nodes can only be installed on self hosted instances of n8n. Description This workflow...
Market research & business case generator with GPT-4o, Perplexity & Claude
This workflow contains community nodes that are only compatible with the self hosted version of n8n. Market Research...
Summarize YouTube videos with transcription, DeepSeek AI and Google Sheets
Tired of manually watching long YouTube videos just to extract the main points? With our YouTube Transcript & Summary...
Transform images with AI image editor using FLUX.1 Kontext
For Who? Content Creators Youtube Automation Marketing Team How it works? 1 Retrieve Base Image, Image Description an...
The title is very good, clearly conveying the template's purpose while mentioning key technologies
How it works Collects articles from your preferred RSS feeds. Rates and tags each article using an AI model (e.g., QW...
Generate content strategy reports analyzing Reddit, YouTube & X with Gemini
Description This workflow provides a powerful AI assistant for content creators, book editors, and marketers. It auto...
Generate viral Bigfoot vlog videos with Veo 3
Transform simple ideas into viral ready Bigfoot vlogs! This automated workflow creates charming 8 scene video content...
🛠️ AI Prompt Maker
How it works This template provides a complete, ready to use web application for generating high quality AI prompts....
Generate multiple languange blogpost with OpenAI, support Yoast & Polylang
The blogblizt: polylang workflow streamlines the creation and publication of high quality blog content using powerful...
YouTube optimization automation: Google Sheets + DeepSeek integration
Unlock the full potential of your YouTube channel with our powerful integration that connects Google Sheets and DeepS...
🛠️ Auto n8n updater (Docker)
How it works This workflow automates the process of checking for and applying updates to a self hosted n8n instance r...
Automated meeting recording & AI summaries with Google Calendar, Vexa & Llama 3.2
Transform your meetings into actionable insights automatically! This workflow captures meeting audio, transcribes con...
Smart email draft generator
AI Powered Email Draft Automation Workflow In this guide, we’ll walk you through setting up an AI driven workflow tha...