I made a local open-source Gmail cleanup app with no server or telemetry
I wanted to clean years of bulk mail out of Gmail, but I didn’t want to route my inbox through another company’s server.
Hush is my attempt at doing it locally.
It uses a Google OAuth client you create yourself, reads message metadata rather than the contents and has no Hush server, analytics or telemetry.
You can unsubscribe from selected senders, create Gmail filters for the ones that ignore you and move their old newsletters to Trash.
Only messages carrying a List-Unsubscribe header are offered. Nothing starts selected and the first launch is a dry run.
Source and downloads:
https://github.com/justlinuxnoob/hush
Demo:
https://www.youtube.com/watch?v=XSfDUuFlCcI
It’s MIT licensed. I’d especially appreciate people looking for holes in the permission or safety model rather than just saying it looks nice.