IrvineHacks 2026 Irvine, CA, USA Create. Connect. Inspire. $10,200 in prizes Feb 27 – Mar 1, 2026 388 participants
VenusHacks 2025 Irvine, CA, USA UC Irvine's largest women-centric hackathon Non-monetary prizes May 23 – 25, 2025 126 participants
CruzHacks 2023 Santa Cruz, CA, USA CruzHacks brings together a diverse and inclusive group of students and professionals to develop innovative solutions to solve real-world challenges. $40,012 in prizes Feb 3 – 5, 2023 296 participants
Los Altos Hacks VI Online Los Altos' sixth annual high school hackathon $3,460 in prizes Winners announced 155 participants
