5,381 workflows in Langchain
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Generate Trend-Based Video Marketing Ideas with GPT-4, Tavily and Veo 3
This workflow contains community nodes that are only compatible with the self-hosted version of n8n. Automate your entire video content creation pipeline with this AI-powered, no-code workflow built ...
1,316
Jun 14, 2026
Manage Emails via WhatsApp with Gmail, GPT and Voice Recognition
🔍 How it works This workflow turns WhatsApp into a smart email command center using AI. Users can speak or type instructions like: "Send a follow-up to Claire” "Write a draft email to Claire ...
1,293
Built by Floyd Mahou Floyd Mahou
Jun 14, 2026
Automate Customer Support with Gmail, Google Sheets, ERP Data & GPT-4o AI
🌐 AI Customer Support Assistant - Cloud Version What this workflow does: This AI-powered customer support automation processes incoming support requests via email or chat, analyzes them using AI, ...
778
Jun 14, 2026
Discover Business Leads with Gemini, Brave Search and Web Scraping
This workflow contains community nodes that are only compatible with the self-hosted version of n8n. Uncover new business leads with this AI-Powered Prospect Discovery Agent! This n8n workflow acts ...
774
Built by Jez Jez
Jun 14, 2026
YouTube Optimization Automation: Google Sheets + DeepSeek Integration
Unlock the full potential of your YouTube channel with our powerful integration that connects Google Sheets and DeepSeek AI — designed to skyrocket your video visibility and engagement without manu ...
727
Built by Jacob Jacob
Jun 14, 2026
Create Adaptive RAG Chat Agent with Google Gemini and Qdrant
Unlock adaptive, context-aware AI chat in your automations—no coding required! This template is a plug-and-play n8n workflow that transforms how your chatbots, support agents, and knowledge systems ...
696
Jun 14, 2026
Categorize and Label Incoming Gmail Emails Automatically with GPT-4o mini
Sort New Gmail messages by category with AI 👥 Who's it for This workflow is perfect for individuals or teams who receive a high volume of emails 📥 and want to automatically organize them int ...
513
Built by Arlin Perez Arlin Perez
Jun 14, 2026
AI Facebook Ad Spy Tool with Apify, OpenAI, Gemini & Google Sheets
AI Facebook Ad Spy Tool with Apify, OpenAI, Gemini & Google Sheets Categories: Competitive Intelligence, Marketing Automation, AI Analysis This workflow creates a comprehensive Facebook ad spy tool ...
456
Built by Nick Saraev Nick Saraev
Jun 14, 2026
Build a Multichannel Customer Support AI Assistant with Chatwoot & OpenRouter
Multichannel AI Assistant Demo for Chatwoot This simple n8n template demonstrates a Chatwoot integration that can: Receive new messages via a webhook. Retrieve conversation history. Process the mess ...
450
Jun 14, 2026
Automated Stock Sentiment Analysis with Google Gemini and EODHD News API
Stay ahead of the market with this powerful, automated workflow that performs real-time sentiment analysis on stock market news. By leveraging the advanced capabilities of Google Gemini, this solution ...
389
Built by Raz Hadas Raz Hadas
Jun 14, 2026
Create a Private Document Q&A System with Llama3, Postgres, Qdrant and Google Drive
⚙️ How It Works: LocalRAG.AI ⚠️ Note: This system only works for self-hosted n8n instances. It will not function on n8n.cloud or other remote setups. LocalRAG.AI is a private, on-prem AI assi ...
343
Jun 14, 2026
Automated Reservation System with Telegram, Google Gemini AI, and Google Sheets
💡 What It Is SmartReserve is a flexible, automated Telegram chatbot built in n8n that allows users to request and confirm reservations for any kind of resource—training sessions, equipment, appo ...
323
Jun 14, 2026
Manage Cloudflare DNS Records with AI-powered Chat Assistant
This n8n flow demos basic dev-ops operation task, dns records management. AI agent with light and basic prompt functions like getter and setter for DNS records. In this special case, we are manag ...
276
Built by KPendic KPendic
Jun 14, 2026
Manage Tasks & Send Scheduled Reminders with Telegram Bot, Google Sheets & GPT-4o mini
This n8n automation lets you build a complete AI-powered task management system that integrates Telegram, Google Sheets, and GPT-4o mini to help users easily manage to-do lists and receive daily task ...
272
Jun 14, 2026
Transform RSS Feeds into Content with GPT-4o for Medium, LinkedIn & Instagram
📰 Related News to Content Marketing Automation Overview This workflow automatically collects news from an RSS feed, identifies the most relevant article(s), and generates ready-to-use social medi ...
159
Built by Codint Codint
Jun 14, 2026
Summarize Apple App Store Reviews with Pinecone, GPT-4 Mini & Slack
This n8n workflow automates the process of collecting, storing, and summarizing customer reviews from the Apple App Store for multiple apps. It fetches daily reviews, stores them in a Pinecone vector ...
81
Built by Ertay Kaya Ertay Kaya
Jun 14, 2026
Blog Writer & Editor with Google Sheets Memory (GPT-4)
Chat to write or reword a blog post. The workflow stores each result in Google Sheets and uses a sub-workflow “Google tool” to count rows per session (your running context). If a session exceeds ...
78
Jun 14, 2026
Qualify Real Estate Leads via SMS with GPT-4o, Twilio, and Google Sheets
🏡 AI-Powered Real Estate Lead Qualifier (n8n Workflow) Description This n8n workflow automates lead engagement and qualification for real estate buyers. When someone submits a form on your real es ...
69
Jun 14, 2026
GPT 4.1 - Freelancer.com Job Alert System with Auto Proposal Generator
Be first. Be relevant. Get hired. This ready-to-import n8n workflow automates your entire Freelancer.com job search: it scans new listings, filters the best ones with AI, writes proposal drafts, ...
64
Built by SuS SuS
Jun 14, 2026
Automate Freelance Project Intake with Custom Proposals using Jotform & Gemini
Workflow explaination: https://youtu.be/ecafBTFPuvE?si=7csA1yNsaUxUG72F This workflow is designed to automatically handle new freelance project requests from a JotForm, analyze the requirements using ...
33
Built by iamvaar iamvaar
Jun 14, 2026