sentinel

2025

javascript node.js

an extension + dashboard pair for teachers to keep an eye on student web activity.

overview

the extension was created to help teachers monitor student web activity. it allows teachers to see what students are doing on their computers, and the dashboard provides a simple interface for teachers to manage their students' web activity. The program is also easy to use, making it a great tool for teachers who may not be tech-savvy.

features

online/offline tracking
privacy-focused data tracking
secure info relay
lightweight extension

challenges

The main challenge was prioritizing user data security. Although this initially conflicted with some ideas for features, the issues were soon resolved.