Your grades, deadlines, classes and study time, finally in one place.

Student OS is a beautiful study dashboard that runs in your browser. No sign-up. No subscription. Works offline. Your data stays private on your device.

✦ GPA & grade calculator: weighted assessments, credits, and exactly what you need on your final to hit your target
✦ Works with any grading system: 4.0, 5.0, 10-point, UK or percentages
✦ Assignments with due dates & overdue alerts
✦ Exam countdowns + weekly timetable
✦ Focus timer with streaks & weekly stats
✦ Notes organised by course, with search
✦ One-click backup, dark & light mode

Download once. Use every semester.