Building a Chrome extension for real Gmail read receipts — know the second your email is opened

I kept sending job applications and outreach emails with zero idea if they were even opened. So I built OpenTrace — a Chrome extension that notifies you the moment your email is read, straight from Gmail.

What it does:

• Instant notification on open, with time, device, and country

• Gray check when tracked, cyan double-check when opened, right in your Sent folder

• Filters out your own opens, so it's real data

• Never reads email content — just subject and recipient
  
  I am solo dev building in public show some support guys i will post the link whenever it is ready i will take almost a week more.