Browse 6,296 n8n workflow templates in the Langchain category. These ready-to-use automations connect apps and services with n8n — no coding required. Click any workflow to explore its nodes and import it directly into n8n.
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đź“° LinkedIn News Auto-Publisher
Overview đź“‹
This project is an automated news publisher for LinkedIn. It uses RSS feeds to fetch news, processes the content with the Gemini API to generate preci ...
Who is this for?
This workflow is ideal for:
Customer support teams looking to reduce manual response time
SaaS companies that frequently receive product inquiries
E-commerce stores with common cust ...
This n8n workflow automates the generation and delivery of a daily order summary via email. It leverages an AI Agent to fetch and summarize e-commerce order data from the last 24 hours stored in Supab ...
This template can be used to find the content gaps in your competitors' discourse: identifying the topics they are not yet connecting and giving you an opportunity to fill in this gap with your conte ...
Using the knowledge graphs instead of RAG vector stores
This workflow creates an AI chatbot agent that has access to several knowledge bases at the same time (used as "experts").
These knowledge ba ...
This workflow is designed to process PDF documents using Mistral's OCR capabilities, store the extracted text in a Qdrant vector database, and enable Retrieval-Augmented Generation (RAG) for answering ...
This workflow dynamically chooses between two new powerful Anthropic models — Claude Opus 4 and Claude Sonnet 4 — to handle user queries, based on their complexity and nature, maintaining scalabil ...
🤖 AI Cart Recovery Agent: Smart Abandoned Checkout Assistant
Transform abandoned carts into recovered sales with intelligent automation. This sophisticated n8n workflow monitors checkout abandonme ...
Telegram AI Assistant: Summarize Links & Generate Images On Demand
This workflow turns any Telegram chat into a smart assistant. By typing simple commands like /summary or /img, users can trigger pow ...
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🧠MCP Memory Core: AI-Powered Knowledge Base
Store, retr ...
đź› How It Works
The Daily Calendar Brief is an automated n8n workflow designed to prep you each morning with a rich, executive-style email summary of your day. It pulls data from your calendar, ema ...
🧨 VIP Radar: Instantly Spot & Summarize High-Value Shopify Orders with AI + Slack Alerts
Automatically detect when a new Shopify order exceeds $200, fetch the customer’s purchase history, genera ...
Note: This template is for self-hosted n8n instances only
You can use this workflow to fully automate website content monitoring and change detection on a weekly basis—even when there’s no nativ ...
This workflow automatically checks the status of your websites using UptimeRobot API. If any site is down or unstable, it will:
Generate a natural-language alert message using GPT-4o
Push the message ...
Extract Marketing Testimonials from Feedback with Gemini AI and Google Sheets
🌍 Overview
This workflow automatically extracts short emotional testimonials from Google Form responses. It listens f ...
AI Client Onboarding Agent: Auto Welcome Email Generator
This workflow automates welcoming new clients. When someone submits a form, their details are pulled from Google Sheets, a personalized onboar ...
Transform your invoice processing from manual data entry into an intelligent automation system. This powerful n8n workflow monitors Gmail for invoice attachments, extracts data using AI-powered analy ...
đź“° AI News Digest Agent: Auto News Summarizer & Email Newsletter
Create an intelligent news curation system that automatically fetches breaking headlines, generates AI-powered summaries, and deliver ...
LinkedIn AI Agent: Auto-Post Creator & Multi-Group Distributor
Transform simple topic ideas into engaging LinkedIn posts and automatically distribute them across your profile and multiple LinkedIn g ...
🤖 AI Reddit Scout Agent: Auto Post Analysis & Insights
Stay ahead of trends and conversations with this intelligent n8n workflow that automatically monitors Reddit, analyzes discussions using AI, a ...