Charles Cassar (macrowaffle814)

United States
Website
GitHub

Build with Gemini XPRIZE

Online

$2,000,000 in prizes. Build with Gemini. Ship products that impact the world.

$2,000,000 in prizes
Winners announced
26406 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
2161 participants

DeveloperWeek 2025 Hackathon

Santa Clara, CA, USA

Join the nation's largest challenge-driven in-person and online hackathon @ DeveloperWeek 2025!

$24,400 in prizes
Jan 27 – Feb 13, 2025
1376 participants

Immerse the Bay 2024

Online

Join us at Immerse The Bay and become a vital part of the XR revolution. This isn't merely an event—it's your opportunity to redefine reality.

$7,500 in prizes
Winners announced
179 participants

Cal Hacks 11.0

San Francisco, CA, USA

This year's Cal Hacks is co-hosted by Google and Fetch.ai. Together we'll assemble in SF for a weekend of hacking, friendship, and crazy ideas.

$188,960 in prizes
Oct 19 – 20, 2024
1140 participants

DeveloperWeek AI/ML 2024 Hackathon partnered with AWS

San Francisco, CA, USA

Build generative AI-powered apps! Join us for a special AI/ML challenge-driven hackathon at LaunchDarkly's Galaxy conference -- partnered with AWS, LaunchDarkly, GitHub, and Convex

$33,200 in prizes
May 22, 2024
386 participants

Cal Hacks 9.0

San Francisco, CA, USA

Are you ready for the world's largest collegiate hackathon? Come and build at Cal Hacks 9.0!

$44,270 in prizes
Oct 15 – 16, 2022
787 participants