Categorize and label existing Gmail emails automatically with GPT-4o mini

Send data to Google Sheets after processing HTML with ChatGPT

Automatically process HTML data with OpenAI GPT-3, convert it to text, and send parsed information to Google Sheets for streamlined data management.

AI-powered RAG Q&A chatbot with OpenAI, Google Sheets, Glide & Supabase

Automate AI-Powered RAG System with Contextual Q&A, Google Sheets Integration, and Glide Frontend—Powered by n8n, OpenAI, Supabase, and Google Apps Script. Tools & Services Used Glide (Frontend for user interactions) Google Sheets (Stores questions and answers) Google Apps Script (Forms + media upload handling) OpenAI (Embeddings + GPT-4 to rank and generate answers) Supabase (Optional for image hosting) n8n (Automation logic and backend glue) Workflow Overview This automation performs the follo

Create calendar events from custom webhooks using ChatGPT

Automatically create Google Calendar events from custom webhooks using ChatGPT. Streamline scheduling by responding to webhook triggers with AI-generated event details.

Evaluate hybrid search for legal question-answering using Qdrant & BM25/mxbai

Evaluate Hybrid Search on Legal Dataset This is the second part of "Hybrid Search with Qdrant & n8n, Legal AI." The first part, "Indexing", covers preparing and uploading the dataset to Qdrant. Overview This pipeline demonstrates how to perform Hybrid Search on a Qdrant collection using questions and text chunks (contai

Send Gmail messages with custom aliases and attachments via API

This n8n template allows you to send emails with a custom alias from your Gmail account Since the native Gmail node has some limitations regarding use of email aliases, this template allows you to set up your own internal endpoint/sub-workflow to send emails as an email alias . How it works This workflow uses a Code node and the Gmail API via an HTTP node to format the email content and send using an alias on your Gmail account. Setup instructions 1. You must have added the email address as an a

🧠 Flowatch 👁️ analyze and diagnose n8n workflow errors via OpenAI and email

Analyze and Diagnose n8n Workflow Errors Automatically via OpenAI and Email > ⚠️ This template is available on ☁️ Cloud & 🖥️ self-hosted n8n instances with the OpenAI node enabled. --- 👤 Who is this for? This workflow is designed for n8n developers, automation engineers, and DevOps teams who want to automatically capture and analyze workflow errors, and receive professional HTML-styled diagnostics directly in their inbox. --- 💥 What problem does this solve? Manually troubleshooting failed wor

Evaluation metric example: Check if tool was called

AI evaluation in n8n This is a template for n8n's evaluation feature. Evaluation is a technique for getting confidence that your AI workflow performs reliably, by running a test dataset containing different inputs through the workflow. By calculating a metric (score) for each input, you can see where the workflow is performing well and where it isn't. How it works This template shows how to calculate a workflow evaluation metric: whether a specific tool was called by an agent. - We use an evalu

Find competitor keyword gaps and log opportunities to Notion with DataForSEO

This workflow helps you discover new SEO content opportunities by automatically identifying keyword gaps between your website and a competing domain. On each manual run, the workflow retrieves the top 100 organically ranked keywords for your domain and for a selected competitor using the DataForSEO Labs API. It then compares both keyword lists to find valuable search terms where your competitor already has visibility on Google, but your website doesn’t. For every missing keyword, the workflow ad