Local Hack Day: Share Online Join your local tech community for a global digital finish-up-athon, demo day, & celebration of learning, building, & sharing! Non-monetary prizes Winners announced 281 participants
MLH Local Hack Day: Build 2019 Join your local tech community & 200+ other communities around the world for a global 12-hour hackathon & celebration of learning, building, & sharing! Non-monetary prizes Nov 29 – Dec 15, 2019 333 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 12101 participants
