AI-Powered Task Extraction from Gmail Emails

# Extract tasks from unread Gmail emails using AI and save to Supabase

This automation template turns incoming emails into structured tasks without manual analysis. Scheduled to run automatically, it fetches unread Gmail messages, uses GPT-4o to extract key details, and stores the results in Supabase while preventing duplicate processing.

## Who it´s for
- Productivity specialists automating email processing
- Project managers identifying tasks from email threads
- Developers building AI-powered task management systems
- Freelancers organizing client requests from email

## What the automation does
- Triggered on a cron schedule
- Fetches unread emails from Gmail
- Checks Supabase to avoid reprocessing already handled emails
- Sends new email content to GPT-4o with a structured prompt
- Extracts title, description, due date, duration, and focus level
- Upserts the structured task data into a Supabase table

## What´s included
- Ready-to-use n8n workflow
- Trigger and handler logic
- Integrations with Gmail, OpenAI API, and Supabase
- Basic text instructions for launch and adaptation

## Requirements for setup
- n8n instance with HTTP API access
- Gmail account with API enabled
- OpenAI API access with GPT-4o availability
- Supabase project with a pre-created tasks table

## Benefits and outcomes
- Saves time on manual email triage
- Centralized storage of extracted tasks
- Prevents duplicate processing
- Enables integration with calendars or task managers
- Clear task structure: deadline, effort, focus level
- Scalable design for high-volume inboxes

## Important: template only
Important: you are purchasing a ready-made automation workflow template only. Rollout into your infrastructure, connecting specific accounts and services, 1:1 setup help, custom adjustments for non-standard stacks and any consulting support are provided as a separate paid service at an individual rate. To discuss custom work or 1:1 help, contact via chat