I worked with a school network to build a simple tool that helps teachers keep students focused during class. The goal was clear. Create a lightweight Chrome extension that runs on managed Chromebooks and shows if a student goes off-task while browsing.
I built a full MVP around this idea. The extension tracks the active tab, checks the page activity with a small backend service, and shows a clean countdown popup when a student opens a distracting site. If they return to a study page, the popup disappears right away.
Everything runs fast and quietly in the background. The school can test it easily because the whole system works with a small API setup and a simple classification workflow.
This MVP lets the team try the concept in real classrooms before moving to the advanced phase with more automation and reporting.
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Posted Nov 18, 2025
Developed a Chrome extension MVP for student activity monitoring. By an experienced Senior Chrome extension developer!