SB HACKS IX Isla Vista, CA, USA Make Waves at UCSB's 9th annual Hackathon! $5,816 in prizes May 13 – 14, 2023 128 participants
Hacks for Humanity 2022 Online Hacking for the social good $10,300 in prizes Winners announced 315 participants
Hack Cupertino 2021 Online A high-school hackathon organized by the Cupertino YAB and Cupertino's Recreation Department to give teens a chance to destress, be creative, and become civically engaged. $1,400 in prizes Winners announced 81 participants
Hydrangea Hacks Online Bay Area's largest hackathon for women and non-binary individuals $5,000 in prizes Winners announced 536 participants