The Last Mile, a tech incubator at San Quentin State Prison, allows a select group of inmates to form startup ideas and pitch them to venture capitalists.
Bird's app, Knottybird, would be aimed at tracking snowboarders movements.
"Knotty bird uses vast data your smartphone collects as a personal judge of your physical performance in real time," Bird said. The smartphone app would measure a skier's speed, vertical banked air, and rotations on the slopes.
It also would enable a community of athletes to watch one another's victories and wipeouts. Users could challenge their friends and rank themselves against the community.