TreeLine Hacks Online Treeline Hacks is a 36-hour sprint where coders, designers, and makers pitch wild ideas $1,000 in prizes Winners announced 372 participants
IrvineHacks 2026 Irvine, CA, USA Create. Connect. Inspire. $10,200 in prizes Feb 27 – Mar 1, 2026 388 participants
CraterHacks Online "Close your eyes and look up at the night sky, and build what you see." ₹ 48,000 in prizes Winners announced 167 participants
CruzHacks 2026 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. Non-monetary prizes Jan 16 – 18, 2026 279 participants
Cal Hacks 12.0 San Francisco, CA, USA This year's Cal Hacks is co-hosted by Claude, Fetch AI, AppLovin, and Amazon's Annapurna Labs! Together we'll assemble in SF for a weekend of hacking, friendship, and crazy ideas. $58,100 in prizes Oct 24 – 26, 2025 2165 participants
DubHacks '25 Seattle, WA, USA DubHacks is a tech and entrepreneurship non-profit in Seattle run by students at the University of Washington. $50,000 in prizes Oct 18 – 19, 2025 751 participants
ACM x Intel Hackathon Santa Clara, CA, USA Interested in AI, but you're new to hackathons or want a shorter experience? This 10-hour hackathon is for you! $1,500 in prizes May 17, 2025 132 participants
Soar Datathon 2025 Irvine, CA, USA Get ready to soar into the world of data! Non-monetary prizes Apr 12 – 13, 2025 157 participants
IrvineHacks 2025 Irvine, CA, USA Create. Connect. Inspire. $7,509 in prizes Jan 24 – 26, 2025 290 participants
SoCal Tech Week 2024 Los Angeles, CA, USA This year’s theme, “For the Audience,” challenges you to build impactful tools tailored to real-world communities. Utilize your experiences to help bring their ideas to life. $48,050 in prizes Nov 9 – 10, 2024 183 participants
IrvineHacks 2024 Irvine, CA, USA Create. Connect. Inspire. $7,480 in prizes Jan 26 – 28, 2024 342 participants
ZotHacks 2023 Irvine, CA, USA Create. Connect. Inspire. $276 in prizes Nov 3 – 4, 2023 84 participants
