Facebook Hackathon: Messaging Online Build messaging solutions that empower business conversations $7,000 in prizes Winners announced 1867 participants
2018 Developer Circles Community Challenge Online Build solutions that give people the power to build community and bring the world closer together. $230,000 in prizes Winners announced 5238 participants
Hack Anywhere Online Skip the in-person hackathon and make something in your free time from your dorm, apartment or anywhere else $1,789 in prizes Winners announced 101 participants
Alexa Skills Challenge: Life Hacks Online Build Alexa skills to make everyday tasks faster, easier and more delightful. Up to $250,000 in prizes! $250,000 in prizes Winners announced 1251 participants
Developer Circles Community Challenge Online Completed - 2017 Community Challenge $150,000 in prizes Winners announced 3630 participants
