Bridget Sander (Bridgett50)

Kiroween 2026

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Build something wicked and git commit to the darkness.

$100,000 in prizes
Dec 04, 2026 05:00 PM EST to submit
11407 participants

PayPal AI Hackathon

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Build what’s next with PayPal and AI

$67,500 in prizes
Nov 12, 2026 03:00 PM EST to submit
33342 participants