Browse 6,328 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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🚀 AI Website Generator & Auto-Deployer Template
Transform any idea into a live website in seconds! This AI-powered template generates professional, fully-functional websites from simple text descr ...
How it works
This workflow automates LinkedIn community engagement by monitoring post comments, filtering new ones, generating AI-powered replies, and posting responses directly on LinkedIn. It also l ...
Who's it for
This template is designed for professionals, entrepreneurs, and busy individuals who receive high volumes of emails and want to automate their email management. Perfect for freelancers, ...
Who’s it for
Teams who want to automatically generate structured meeting minutes from uploaded transcripts and instantly share them in Slack. Perfect for startups, project teams, or any company that ...
⚙ AI-Powered Social Media Automation for LinkedIn
How It Works
This workflow automates the entire social media content creation and publishing process for LinkedIn. It starts with a simple form to ...
This n8n template turns chat questions into structured financial reports using Gemini and posts them to a Discord channel via webhook. Ask about tickers, sectors, or theses (e.g., “NVDA long‑term ...
Quick overview
Automatically backs up every new version of your n8n workflows to Airtable on a schedule, then uses AI to generate a plain-English summary of each workflow and a one-sentence changelog ...
This workflow lets you chat with Reddit using OpenAI and the Reddit API.
The chatbot pulls posts from a subreddit and uses GPT to answer your questions.
⚙️ Setup Instructions
2️⃣ Set Up Op ...
This workflow fetches recent emails from Outlook and uses OpenAI to assign a category (e.g., Red, Yellow, Green). It then updates each message’s category in Outlook.
⚙️ Setup Instructions
1️ ...
AI-Powered Customer Service Automation with Smart Routing
How it works
Core Intelligence Pipeline
• Multi-Layer Message Analysis - Every customer interaction passes through three specialized AI cl ...
Multi-Agent AI Healthcare Assistant Demo
⚠️ EDUCATIONAL DEMONSTRATION ONLY - NOT FOR PRODUCTION MEDICAL USE ⚠️
A comprehensive demonstration of n8n's advanced multi-agent AI orchestration ca ...
This workflow automates the end-to-end process of generating and publishing blog posts from live news headlines.
Fetch Headlines – Collects the latest top stories from Google News and GDELT, merges ...
Automated n8n Workflow Documentation and LinkedIn Promotion
Streamline your n8n workflow management! This powerful workflow automatically documents your n8n creations in Notion and promotes them on L ...
What this workflow does
Provides the tools layer for the Parent agent to manage Google Calendar: Get (list events), Create, and Delete. Accepts text + sessionid from the Parent and uses an LLM with sh ...
What this workflow does
Front-door chat orchestrator that delegates calendar requests to a separate Sub-Agent workflow which holds Google Calendar tools (Get, Create, Delete). Keeps the agent persona ...
What this workflow does
Automatically triages inbound security findings (e.g., from AWS Security Hub via EventBridge → SNS → Webhook), classifies them with an LLM, generates a 3-step remediation p ...
Stop duplicating your work! This template demonstrates a powerful design pattern to handle multiple triggers (e.g., Form, Webhook, Sub-workflow) within a single, unified workflow.
By using a "norma ...
Overview
This workflow is an AI-powered Salon Booking Assistant that automates hair, beauty, and spa appointment scheduling through a Webhook trigger.
It interacts with the user in natural conversa ...
Upwork/Freelancer/Guru/PPH Job Automation + AI Proposal Generator
Overview
This comprehensive n8n workflow automates freelance job discovery and application processes across four major platforms: Up ...
Who is this for?
This workflow is for professionals, entrepreneurs, or anyone overwhelmed by a cluttered Gmail inbox. If you want to automatically archive low-priority emails using AI, this is the pe ...
