John Jim (jj243)

Facebook Hackathon: Messaging

Online

Build messaging solutions that empower conversation

$7,000 in prizes
Winners announced
2681 participants

EarthxHack 2020

Online

EarthxHack is a hackathon designed to inspire you to use your creativity, technical thinking, and knowledge to solve real issues plaguing the world today.

$37,500 in prizes
Winners announced
785 participants

hack:now

Online

hack:now — Current events and Future solutions

$6,240 in prizes
Winners announced
880 participants