Leo Sun (leosun0525)

HackPrinceton Spring 2025

Princeton, NJ, USA

Collaborate and build out brilliant, innovative, and impactful ideas

$1,050 in prizes
Mar 28 – 30, 2025
264 participants

DevFest 2025

New York, NY, USA

DevFest is an annual week-long workshop series and hackathon held at Columbia University.

$2,200 in prizes
Feb 8 – 9, 2025
457 participants

brainrot jia.seed hackathon ($5,772) in prizes

Online

make a project and i will see if it is epic or not

$5,697 in prizes
Winners announced
1189 participants

PennApps XXV

Online

Dive into innovation with us at PennApps XXV: Deep Sea Edition!

$20,645 in prizes
Winners announced
363 participants