IrvineHacks 2026 Irvine, CA, USA Create. Connect. Inspire. $10,200 in prizes Feb 27 – Mar 1, 2026 388 participants
SB Hacks XII Isla Vista, CA, USA Make Waves at UCSB's 12th Annual Hackathon Non-monetary prizes Jan 10 – 11, 2026 342 participants
Anthropic AI Hackathon @ UCI Online Build fast. Ship fast. Win big. $1,150 in prizes Winners announced 54 participants
ZotHacks 2025 Irvine, CA, USA Create. Connect. Inspire. Non-monetary prizes Nov 8, 2025 55 participants
ICSSC's WebJam 2025 Irvine, CA, USA WebJam is a week-long event where students come together as teams to create fully functional web or mobile applications. Non-monetary prizes Nov 3 – 7, 2025 85 participants
