Unsubscribe from unwanted emails in seconds. No servers. No tracking. Everything happens locally in your browser. 100% free and open source. PS - google will throw the warning saying app is not registered, you can ignore this. if you wish to run it by yourself - you can clone the repo and use your keys :) https://github.com/Koushith/quite-inbox would love to hear your feedback
I wanted to clean up my inbox, unsubscribe from dozens of newsletters but every “unsubscribe tool” I found wanted full read/write access to my entire Gmail inbox… on their servers. As a dev, that was a hard no.
I don’t want a random SaaS scraping my mail, storing it, “anonymizing” it, monetizing it, or getting breached someday. So I built a tool that does the opposite:
✅ Runs 100% locally in your browser
✅ No backend, no database, no tracking, no analytics
✅ Your emails never leave your device
✅ Free + open source (MIT)
It just uses the official Gmail API in your session, unsubscribes, and exits. That’s it.
I made it for myself then realized everyone has this problem, so I open-sourced it.
⚠️ Google will show an “unverified app” screen (because there’s no company behind it and I don’t send data to a server). You can safely continue or clone the repo and use your own keys if you’re extra cautious.
Repo: https://github.com/Koushith/quit...
Would love feedback, PRs, issues, ideas, anything 🚀
Congrats on the launch! Does it work with Gmail only for now, or are there plans to support Outlook or ProtonMail later on?
I’ve avoided unsubscribe tools for years because of privacy risks. This one changes my mind completly. Running locally is such a smart desighn choice
I tried cleaning up my inbox before, but most tools made me nervous about access permissions. This approach finally looks trustworthy since everything stays on my device
I just tried this and wow, it's exactly what I needed. I hate relying on third-party tools that track everything. The fact that everything runs locally makes it feel safe and private. My inbox actually feels manageable again for the first time in ages.
Congrats on launching QuiteInbox! Love the focus on privacy with local processing and open source approach.
What made you decide to go the completely local route instead of offering a cloud option for syncing across devices?
