Swayam Sanghvi (swayamsanghvi2)

Arbiter Hacks V1

Online

Open innovation for all, submit projects that have potential impact and usability!

$7,800 in prizes
Dec 21, 2026 12:00 AM EST to submit
852 participants

PayPal AI Hackathon

Featured

Online

Build what’s next with PayPal and AI

$67,500 in prizes
Nov 12, 2026 03:00 PM EST to submit
28008 participants

AnimalHack 2026

Online

Demonstrate your talent and showcase your hack for animals, animal welfare, and human-animal relationships!

Non-monetary prizes
Winners announced
302 participants