Wei Duan (wduan1025)

xAI Hackathon 2025

Palo Alto, CA, USA

Join us for a 24-hour hackathon to build the next generation of AI applications

Non-monetary prizes
Dec 7, 2025
352 participants

Pandemic Response Hackathon

Online

Build technology to solve today's greatest public health challenge

Non-monetary prizes
Winners announced
1606 participants

USC Blockathon 2019

Los Angeles, CA, USA

Work alongside with hackers who are eager to make the infrastructure and applications that will power the new decentralized web

$1,000 in prizes
Feb 16 – 17, 2019
59 participants