Try them
Browser demos run on your own device: your photos and webcam never leave it.
Virtual painter
Runs in your browser (webcam)
Draw in the air with your index finger: MediaPipe tracks 21 hand landmarks per frame and a small gesture state machine switches between drawing, erasing and picking colours.
1 finger draws · 2 fingers erase · 2 fingers on a colour picks it · fist pauses. Runs on your device: the camera feed never leaves your browser.
Hard-hat safety check
Runs in your browser (photo)
Pick a site photo: YOLO11n (0.939 mAP50) boxes every head and raises a site alert when one has no hard hat. On 2,001 test images it caught 97.6 % of the violations at 96.2 % precision.
no hard hat hard hat · threshold 0.25, the site-alert operating point
Can you beat the AI?
Runs in your browser
Which of two points is closer? Play against the depth models of project 14 on ordinary rooms, mirrors, glass and illusions, at your own pace or in a 0.2 s glance.
Football AI coach
Runs in your browser
Replay a full Bundesliga match on a 2D pitch and pause at any moment: an AI coach ranks the ball carrier's passes, carries and shot in expected goals. Follow it or refuse it, then see what the pro did.