Building Sentinal: A Multi-Agent AI System to Break Doomscrolling

Google Cloud Gen AI Academy APAC Hackathon Project Doomscrolling is something most of us are familiar with — you open Instagram or YouTube for “just 5 minutes,” and suddenly hours are gone. The real problem isn’t awareness — we know we’re wasting time. The problem is friction. There’s no immediate, personalized alternative that helps us shift behavior. That’s exactly the problem we tried to solve. 🚨The Problem Most productivity tools assume one thing: You are already motivated. But what hap...