Projects
Public classroom utilities for teaching workflows. No sign-in required.
Run a fast classroom buzzer race with join code and QR entry.
Host a live classroom quiz with QR join, auto scoring, and final podium.
Countdown to the next timetable transition.
Optimize group allocations from student preference choices and constraints.
Build and print seating plans from class lists and photos.
Animated random draw with keep/remove controls.
Generate balanced random groups from stored class lists.
Microphone-based noise monitor with visual threshold alerts.