Engineering n8n Workflows
n8n Engineering workflow templates and automation recipes — 2947 free workflow templates ready to import.
IoT Sensor Monitoring with GPT-4o Anomaly Detection, MQTT & Multi-Channel Alerts
{ "name": "IoT Sensor Data Aggregation with AI-Powered Anomaly Detection", "nodes": [ { "parameters": { "content": "## How it works\nThis workflow monitors IoT sensors in real-time. It ingests data via MQTT or a schedule, normalizes the format, and removes duplicates using data fingerprinting. An AI Agent then analyzes readings against defined thresholds to detect anomalies. Finally, it routes alerts to Slack or Email based on severity and logs everything to Google Sheets.\
作成者：TOMOMITSU ASANO
Fetch Property Listings from 99Acres & MagicBricks with Apify and Google Sheets
Fetch Property Listings from 99Acres & MagicBricks with Apify and Google Sheets Who’s it for Users who want to automatically fetch and organize property listings from 99Acres and MagicBricks into Google Sheets without manual copying. How it works / What it does Users submit search URLs via a form. The workflow uses Apify scrapers to fetch listings from 99Acres & MagicBricks. Data is cleaned, standardized (ID, Title, Price, Price per Sqft, URL), and deduplicated. Listings are automatically appe
作成者：Parth Pansuriya
Optimize Instagram Hashtags with GPT-4o & Real Engagement Data via Graph API
Instagram Hashtag Generator Workflow This workflow automatically generates optimal hashtags for your Instagram posts by analyzing captions and fetching real-time engagement data. Key Features 100% Official API & Free**: Uses ONLY the official Instagram Graph API. No expensive third-party tools or risky scraping methods are required. Safe & Reliable**: Relying on the official API ensures compliance and long-term stability. Smart Caching**: Includes a Google Sheets caching mechanism to maximize
作成者：Shun Nakayama
AI-powered RAG Configuration Assistant: From Form to Email Recommendations
Description An intelligent RAG Configuration Assistant that analyzes your retrieval-augmented generation requirements and delivers AI-powered recommendations via email. Get expert guidance on embedding models, chunk sizes, vector stores, and cost estimates—all automated through a simple form submission. Key Features • AI-powered analysis using LLM • 14 predefined use cases (Document Q&A, Chatbot, Legal, Medical, etc.) • Optional document upload for enhanced analysis • Beautiful HTML email repor
作成者：Sridevi Edupuganti
Video Speech Enhancement with OpenAI Whisper and GPT-4o TTS for Multilingual Delivery
🎙️ AI Video Speech Correction & Multilingual Voiceover Generator Create Professional Explanation Videos — Without Re-Recording Your Voice This workflow was built to solve a real, painful creator problem: you know what to explain, but you don’t like how you sound, hesitate while speaking, or don’t feel fluent enough on camera. With this automation, you can record freely and imperfectly, and the system will: transcribe what you said, clean and rewrite your speech** into a clear, structured e
作成者：Lenouar
Automate Customer Retention with AI Risk Prediction, Stripe Coupons & Personalized Gmail
Predict churn risk from customer data and send retention emails via OpenAI 👥 Who’s it for This workflow is designed for Customer Success Managers, Growth Teams, and SaaS Business Owners who want to proactively reduce churn using AI. It automates the analysis of customer health and the delivery of personalized retention offers without manual intervention. 🚀 What it does This template acts as an intelligent retention system that connects your data, AI, and communication channels. Aggregates Data
作成者：HayatoFujita/藤田隼人
Schedule and Auto-post Images to Instagram with Google Sheets, Drive and AI Captions
Description This n8n workflow automatically publishes posts to Instagram Business accounts and Facebook Pages using Google Sheets as your content calendar. You schedule posts in the sheet, and n8n processes them, uploads media (if any), posts via Meta’s Graph API, and updates the sheet with success/failure. n8n How it Works Google Sheets rows marked “Pending” and due for publishing are picked up by a scheduled trigger. Posts are then routed to the proper social platforms and published via Meta
作成者：Dinakar Selvakumar
Automate B2B Lead Generation using Google Places API & SendGrid with Dashboard
This n8n workflow automates the entire lead generation pipeline from discovery to outreach: 1. Location Grid Generation and Management Generates precise lat/lng grid points covering major US cities (New York, Texas, New Jersey, Atlanta, Miami) Uses 1.5km radius searches for optimal coverage Tracks searched locations to prevent duplicates Processes 50 points per day (customizable based on API quota) 2. Automated Lead Discovery Daily scheduled searches using Google Places Nearby API Extracts b
作成者：Gilbert Onyebuchi
Real-Time IoT Incident Management with Jira & Slack Technician Alerts
Webhook from IoT Devices → Jira Maintenance Ticket → Slack Factory Alert This workflow automates predictive maintenance by receiving IoT machine-failure webhooks, creating Jira maintenance tickets, checking technician availability in Slack and sending the alert to the correct Slack channel. If an active technician is available, the system notifies the designated technician channel; if not, it escalates automatically to your chosen emergency/escalation channel. ⚡ Quick Implementation: Start Us
作成者：WeblineIndia
Detect WooCommerce Return Surges in Real-Time with Slack Alerts & Airtable Logging
Real-Time WooCommerce Return Surge Detection with Slack Alerts & Airtable Logging This n8n workflow monitors WooCommerce refund activity to detect unusual spikes in product returns at the SKU level. It compares return volumes across rolling 24-hour windows, alerts teams in Slack when defined thresholds are exceeded and logs all detected events into Airtable for tracking and analysis. 🚀 Quick Start – Get This Running Fast Import the workflow into n8n. Connect your WooCommerce API credentials.
作成者：WeblineIndia
Automate Company Data Enrichment with HubSpot, Sona, OpenAI & Google Sheets
Automatically identify ICP matches by enriching basic company records with Sona Enrich data—combining web scraping, AI analysis, and the structured attributes that define your ideal customer. Import company domains from a Google Sheet, automatically analyze their websites with AI, enrich them with firmographic data via Sona Enrich, and sync the results to HubSpot—so you can quickly discover and target your ideal customers. How it works Step 1: Data Input & Web Scraping Reads company domains
作成者：Sona Labs
Auto-schedule Instagram & Facebook posts from Google Sheets
How it works This workflow automatically publishes Instagram and Facebook posts using Google Sheets as a content calendar. Users add post details to a sheet, and the workflow handles scheduling, image processing, posting, and status updates without manual intervention. Step-by-step Scheduled Trigger The workflow runs automatically at a fixed interval (for example, every 15 minutes) to check for posts that are ready to be published. Configuration & Credentials A configuration step stores reus
作成者：Dinakar Selvakumar
Generate AI avatar videos from scripts using ElevenLabs and HeyGen
📊 Description Automate end-to-end AI video creation by transforming text scripts into professional avatar videos with natural voiceovers. 🎬🤖 This workflow receives a script via webhook, generates realistic audio using ElevenLabs, creates an AI avatar video through HeyGen, continuously polls for completion, and uploads the final MP4 file to Google Drive. The completed video is also returned directly via webhook for frontend or app usage. Perfect for product demos, onboarding videos, explainers, a
作成者：Rahul Joshi
Track and Report App Store Featuring Nominations with MySQL, Slack and Google Drive
Apple App Store Connect: Featuring Nominations Report This workflow automates the process of tracking and reporting app nominations submitted to Apple for App Store featuring consideration. It connects to the App Store Connect API to fetch your list of apps and submitted nominations, stores the data in a MySQL database, and generates a report of all nominations. The report is then exported as a CSV file and can be automatically shared via Google Drive and Slack. Key features Authenticates with
作成者：Ertay Kaya
Create a Cryptocurrency-Powered API for Selling Resources with AgentGatePay
AgentGatePay N8N Quick Start Guide Get your AI agents paying for resources autonomously in under 10 minutes. > ⚠️ BETA VERSION: These templates are currently in beta. We're actively adding features and improvements based on user feedback. Expect updates for enhanced functionality, additional blockchain networks, and new payment options. What You'll Build Buyer Agent: Automatically pays for API resources using **USDC, USDT, or DAI on Ethereum, Base, Polygon, or Arbitrum blockchains Seller
作成者：AgentGatePay
Create Autonomous Payment Agents using AgentGatePay and Multi-Chain Tokens
AgentGatePay N8N Quick Start Guide Get your AI agents paying for resources autonomously in under 10 minutes. > ⚠️ BETA VERSION: These templates are currently in beta. We're actively adding features and improvements based on user feedback. Expect updates for enhanced functionality, additional blockchain networks, and new payment options. What You'll Build Buyer Agent: Automatically pays for API resources using **USDC, USDT, or DAI on Ethereum, Base, Polygon, or Arbitrum blockchains Seller
作成者：AgentGatePay
Automate S3 Video Transcoding, Thumbnail Generation & CDN Distribution
Video Processing Pipeline with Thumbnail Generation and CDN Distribution Summary Automated video processing system that monitors S3 for new uploads, generates thumbnails and preview clips, extracts metadata, transcodes to multiple formats, and distributes to CDN with webhook notifications. Detailed Description A comprehensive video processing workflow that receives S3 events or manual triggers, validates video files, extracts metadata via FFprobe, generates thumbnails at key frames, creates an
作成者：Tomoki
Monitor School Admission Updates with Web Scraping, Gemini AI & Email Alerts
This N8N template helps keep track of multiple school websites for admission updates and sends an email notification. Good To Know This template uses all free tier tools like Gemini for LLM, Email alerting, How it works For each School Website provided: Get & clean the content through HTTP Request Node Gemini model takes the HTML content and defined prompt that instructs on how to identify if Pre-nursery Admissions for year 2026-207 have announced yet. If LLM response confirms the announce
作成者：Ishita Virmani
Automated Expense Tracking with Telegram, easybits & Google Sheets
How it works I wanted to avoid the rush at end of month to log expenses. I tried existing expense apps but found them either too expensive for what they offer, or frustrating with inconsistent extraction results. That is why I built my own Telegram expense bot that: Lets users send receipt photos or PDFs via Telegram Automatically extracts vendor, amount, date, and category using AI Applies expense rules like partial reimbursement rates (for example, 80% for phone bills) Organizes expenses into
作成者：Felix
Auto-Send DMs to LinkedIn Keyword Commenters with ConnectSafely.AI
Auto-Send DMs to LinkedIn Commenters Who Type a Specific Keyword using ConnectSafely.AI API Who's it for This workflow is built for content creators, coaches, course sellers, and marketers who use the "comment X to get the link" engagement strategy on LinkedIn. Perfect for anyone who wants to deliver lead magnets, code samples, templates, or resources automatically without spending hours manually DMing every commenter. If you're tired of the manual grind—reading comments, checking connections
作成者：ConnectSafely
Extract transcripts from external YouTube Videos using YouTube Transcript API
🚀 Try It Out! YouTube Transcript API Extractor (Any Public Video) Extracts a clean transcript from a videoId using youtube-transcript.io. 🎯 Use Cases AI summaries, sentiment analysis, keyword extraction Internal indexing/SEO Content pipelines (blog/newsletter) Batch transcript processing 🔄 How It Works (5 Steps) 📥 Input: youtubeVideoId, apiToken 🌐 API: POST to youtube-transcript.io 🧩 Parse: Normalizes the response format 🧹 Clean: Normalizes text and whitespace ✅ Output: Transcript + metrics (
作成者：Joel Cantero
Automate Professional LinkedIn Posts with OpenAI GPT, DALL-E and Trending Topics
Overall Description This workflow fully automates the process of creating and publishing professional LinkedIn posts based on real-world experience in AI automation and workflow engineering, enriched with latest industry insights from the internet, and paired with a relevant high-quality image The workflow ensures: Content relevance to AI automation, backend/frontend systems, IT Professional, human-friendly post tone Image validation before posting Post validation before publishing Automatic
作成者：Mohamed Abubakkar
MCP Employee Performance & Productivity Insights Engine with Automated Manager
How It Works This workflow automates performance monitoring by aggregating data from PM tools, code repositories, meeting logs, and CRM systems. It processes team metrics using AI-powered analysis via OpenAI, identifies bottlenecks and workload issues, then creates manager follow-ups and tasks. The system runs weekly, collecting 4 data sources, combining them, analyzing trends, evaluating team capacity, and routing alerts to managers via Gmail. Managers receive structured summaries highlighting
作成者：Cheng Siong Chin
Slack Workflow Router: AI-Powered Workflow Selection
Slack Workflow Router: AI-Powered Workflow Selection Problem Statement Slack only allows one webhook per Slack app, and n8n generates a unique webhook for each workflow. This limitation means you typically need to create multiple Slack apps to trigger multiple n8n workflows from Slack. This workflow solves that problem by acting as a gateway for a single Slack app, enabling it to trigger multiple n8n workflows. How It Works When a message is received from Slack, an AI agent analyzes the messag
作成者：Ertay Kaya