TreeHacks 2021 Online Join us as we build apps, hardware, & community virtually! $124,360 in prizes Winners announced 715 participants
MakeHarvard 2021 Online We have one goal: make stuff. 24-hour virtual engineering make-a-thon. $6,680 in prizes Winners announced 249 participants
Facebook Hackathon: Messaging Online Build messaging solutions that empower conversation $7,000 in prizes Winners announced 2681 participants
2019 Developer Circles from Facebook Community Challenge Online Build software using React360, Spark AR, or HTML5 Games to give people the power to connect with friends and family, find communities and grow businesses. $167,500 in prizes Winners announced 12071 participants
