Justin Zhang (justinzhang20711)

LA Hacks 2026

Los Angeles, CA, USA

Come find your spark at LA Hacks 2026!

$24,493 in prizes
Apr 24 – 26, 2026
978 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
2164 participants

STEMist Hacks II

Online

A competition hosted by STEMist Education that aims to increase access to computer science and technology.

$235,568 in prizes
Winners announced
624 participants

STEMist Hacks

Online

Hosted by STEMist Education

$72,754 in prizes
Winners announced
137 participants