yogendrarau/sealwork

Sealwork is a web-based game where you use your computer's webcam to perform hand signs from the anime series Naruto. The game tracks your hand movements to recognize the 12 specific signs, allowing you to cast virtual spells called jutsu. You can practice these signs against the clock or duel another player in real time. The faster and more accurately you form the signs, the faster your attacks will be. Making a mistake during a sequence ruins the spell. The game runs entirely in your web browser, meaning your camera feed never leaves your computer. Instead of looking at raw video, the system tracks the geometric positions of your hands using 21 points per hand. This geometric data is fed into a small machine learning model that classifies the signs. Because it relies on geometry rather than video pixels, the model is tiny and runs quickly on any standard laptop processor. The system also includes a 13th category for transitions, handling the moments when your hands are moving between signs to prevent accidental triggers. The creator trained the model using a strict evaluation method to avoid inflated accuracy scores