Build an AI agent for WhatsApp with WOZTELL and Google Gemini

Turn any website into an AI support chatbot with OpenAI and Pinecone

Complete AI support system using website data (RAG pipeline) This template provides a full end-to-end Retrieval-Augmented Generation (RAG) system using n8n. It includes two connected workflows: 1. A data ingestion pipeline that crawls a website and stores its content in a vector database. 2. A customer support chatbot that retrieves this knowledge and answers user queries in real time. Together, these workflows allow you to turn any public website into an intelligent AI-powered support assistant

🤖 AI-powered prompt enhancement assistant using Google Sheets

This workflow contains community nodes that are only compatible with the self-hosted version of n8n. Introduction Tired of spending time crafting the perfect AI prompt? This workflow takes your simple ideas like "write a blog post" and automatically transforms them into detailed, structured prompts that actually work. 🎯 What This Does Automatically converts simple user prompts like "write a blog post" into structured, professional AI prompts with metadata, variables, and clear instructions. Perf

Newsletter summarization & briefing with Gmail, AI, Google Sheets & Email

Your inbox is overflowing with daily newsletters: Public Affairs, ESG, Legal, Finance, you name it. You want to stay informed, but reading 10 emails every morning? Impossible. What if you could get one single digest summarizing everything that matters, automatically? ❌ No more copy-pasting text into ChatGPT ❌ No more scrolling through endless email threads ✅ Just one smart, structured daily briefing in your inbox Who Is This For Public Affairs Teams: Stay ahead of political and regulato

AI-powered Loom video Q&A with Gemini-2.5 and Slack notifications

How to use the workflow This workflow takes a Loom link, extracts the video ID, uses the Loom API to download the video, then sends it to Gemini along with your question. Finally, it sends the output to Slack. To use it, you just need to add your own API key for Gemini and Slack connection. Click the link above to get your Gemini API key, then add a generic "Query auth" type credential in n8n. The name will be "key" and the value will be your API key. One way to customize this workflow would b

Extract structured data from medical documents with Google Gemini AI

How it works Transform medical documents into structured data using Google Gemini AI with enterprise-grade accuracy. Classifies document types (receipts, prescriptions, lab reports, clinical notes) - Extracts text with 95%+ accuracy using advanced OCR - Structures data according to medical taxonomy standards - Supports multiple languages (English, Chinese, auto-detect) - Tracks processing costs and quality metrics automatically Set up steps Prerequisites Google Gemini API key (get from Google AI

Create AI-driven social media posts and publish to all major platforms

This n8n template is a complete, two-part social media engine: it automates competitor/inspiration research, uses AI to recreate viral formats for your niche, and handles multi-platform distribution with auto-generated visuals. Instead of staring at a blank page, this workflow scrapes top-performing content, breaks down the psychological hooks, rewrites it for your specific audience, and drafts a custom text graphic. Once you approve the draft, n8n handles the heavy lifting of posting it ever

Validate emissions data and generate carbon compliance reports with GPT-4o and Google Sheets

How It Works This workflow automates emissions data validation and compliance reporting for environmental managers, sustainability officers, and compliance teams across manufacturing, energy, and transportation sectors. Manual verification of emissions data against multiple regulatory frameworks such as GHG Protocol, EPA standards, is time-consuming and error-prone, risking missed deadlines and penalties. On a set schedule, the system ingests synthetic emissions data and deploys specialist AI ag

Generate & auto-post social videos to multiple platforms with GPT-4 and Kling AI

AI-Powered Social Video Generator with Auto-Posting to Instagram, TikTok, YouTube, Facebook, LinkedIn, Threads, Pinterest, Twitter (X), and Bluesky Who is this workflow for? This workflow is ideal for content creators, marketers, social media managers, and automation enthusiasts who want to generate, customize, and publish short-form videos across multiple platforms without manual editing or posting.