Ray Chen (chenxiurui-2009)

Cincinnati, Ohio, United States

Code4Hope Hackathon 2025: Round 1

New York, NY, USA

Tackle real-world issues in sustainability, health, education, and finance. Collaborate with innovators, compete for prizes, and make an impact at Code4Hope 2025!

Non-monetary prizes
Jun 27 – 30, 2025
196 participants

IngeniumSTEM Winter Hacks 1.0

Online

Work with Ingenium STEM and fulfill our goal to provide free and accessible STEM education to learners of all ages.

Non-monetary prizes
Winners announced
347 participants

MEGA Hackathon 2025

Online

A collaborative hackathon integrating computer science, STEM, economics, and infrastructure — aimed at advancing human development.

$1,019,140 in prizes
Winners announced
1410 participants

✰ LIVE AI Ivy Plus 2025

Cambridge, MA, USA

The premier accelerator-backed hackathon program. A fresh and excellent multi-campus hybrid event hosted @Duke @Harvard @Online

$109,900 in prizes
Feb 21 – 23, 2025
408 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

HackNYU 2025

Brooklyn, NY, USA

The largest student organized hackathon in NYC that takes place at New York University!

$4,800 in prizes
Feb 8 – 9, 2025
642 participants

LaunchLab

Online

LaunchLab by CURIE-osity: Craft innovative pitches, learn from industry giants—and propel global advancement with your ideas.

Non-monetary prizes
Winners announced
95 participants

Finovate Hacks

Online

Join our FinTech Hackathon to expand coding skills, explore finance, and collaborate on innovative projects that shape the future of financial technology!

$3,390 in prizes
Winners announced
389 participants

OpenLedger Ideathon

Online

Create a 5-slide pitch deck for a specialized language model idea + data source - NO CODE NEEDED.

$2,000 in prizes
Winners announced
293 participants