Overtab

Overtab

Your On-device AI Assistant for Smarter Browsing!

6 followers

The web is overflowing with information, but understanding it shouldn’t mean switching tabs or copy-pasting into AI tools. So I built what I wished existed - Overtab, an AI extension that helps you learn and explore without ever leaving your page!
Overtab gallery image
Overtab gallery image
Overtab gallery image
Overtab gallery image
Overtab gallery image
Overtab gallery image
Free
Launch Team / Built With
Flowstep
Flowstep
Generate real UI in seconds
Promoted

What do you think? …

Riyanshi Bohra
Built for the Google Chrome Built-in AI Challenge 2025, Overtab lets you highlight, hover, or speak to get instant insights - all processed locally with Gemini Nano, so your data never leaves your browser! (And in case you don't have Gemini Nano setup, you can plug in your OpenAI API key and keep going!) It’s privacy-first, distraction-free, and honestly one of my favorite builds yet:)