Hargun Kaur (hargun1212k)

Silicon Valley Buildathon

Online

Take a rough idea off the workbench, turn it into a working prototype, and show what it can do at Silicon Valley Buildathon.

$500 in prizes
Dec 15, 2026 11:45 PM EST to submit
77 participants

Kiroween 2026

Featured

Online

Build something wicked and git commit to the darkness.

$100,000 in prizes
Dec 04, 2026 05:00 PM EST to submit
12622 participants

PayPal AI Hackathon

Online

Build what’s next with PayPal and AI

$67,500 in prizes
Nov 12, 2026 03:00 PM EST to submit
35115 participants