Zirui Jia (rainjia2008)

Davis, California, United States

Hack the Harvest

Sacramento, CA, USA

Can you tell what happened in a cornfield from space?

Non-monetary prizes
Nov 14 – 15, 2026
52 participants

Cal Hacks 13.0

San Francisco, CA, USA

This year's Cal Hacks is presented by Anthropic, Annapurna Labs, Spacetime, and Hyphenate! Together we'll assemble in SF for a weekend of hacking, friendship, and crazy ideas.

$159,822 in prizes
Oct 23 – 25, 2026
1916 participants