GlobalHack VI St. Louis, MO, USA Let's hack homelessness. Compete for $1 million in cash prizes at GlobalHack VI. $750,000 in prizes Oct 21 – 23, 2016 864 participants
HackEbola (with Data!) Cambridge, Massachusetts, USA Humanitarian organizations have been collecting data in West Africa; they need data scientists to search for patterns about the spread of the Ebola epidemic. HackEbola addresses this important need. Non-monetary prizes Nov 21 – 29, 2014 173 participants