Hack and Roll Indore Online Build apps that promote safety for pedestrians, bicyclists, and motor vehicles in Indore. $31,500 in prizes Winners announced 380 participants
airberlin flight to innovation Online airberlin flight to innovation - build the next big thing for airberlin's network of 30 million guests worldwide $22,000 in prizes Winners announced 425 participants
Ford Code for Taxicabs Mobility Challenge Online Create apps to help Morocco’s taxi drivers fill seats, or to help passengers enjoy shared rides with faster, safer, and more cost and time efficient journeys. $60,000 in prizes Winners announced 858 participants
Code Healthy with OpenShift Online Healthy code, healthy lives: build apps for better health with OpenShift. $150,500 in prizes Winners announced 560 participants
Hack Productivity Online Recode the productivity standard to help people do and achieve more using Microsoft Office 365. $31,000 in prizes Winners announced 675 participants
E.A.T. School Lunch UX Challenge Online Electronic Application Transformation – Create a model electronic application for the National School Lunch Program and help millions of American students access school meals. $50,000 in prizes Winners announced 410 participants
Sparkathon: It’s Raining Data Online Build super-smart weather apps that harness the power of IBM Bluemix™ and Apache Spark™. $28,500 in prizes Winners announced 550 participants
BRING THE HEAT: Online Hackathon for FLIR ONE Thermal Camera Apps Online The FLIR ONE thermal imaging camera for smart devices opens up a whole new world of iOS and Android app creation. It's time to reclaim revolution. $30,205 in prizes Winners announced 131 participants
Hsuehshan Tunnel Transformer Online The Hsuehshan Tunnel is the main artery between Taipei & Yilan, but it can be severely clogged. Build new apps to help drivers avoid congestion and improve traffic flow in the tunnel. $30,000 in prizes Winners announced 191 participants
AT&T Data for Diplomas Online Use real data to help increase U.S. high school graduation rates to 90% by the year 2020. $37,200 in prizes Winners announced 203 participants
Bluemixathon: Operation Rescue & Recovery Online Natural or man-made, disasters bring chaos. Be part of the rescue team by building Bluemix apps that shape and speed the recovery. $17,000 in prizes Winners announced 309 participants
Mexico City Mobility Challenge Online Let's make every trip better together! Help mitigate traffic congestion by effectively increasing vehicle occupancy while having a pleasant and safe commute. $30,000 in prizes Winners announced 148 participants
USDA Innovation Challenge Online Help build a sustainable US food system by putting USDA data into the hands of farmers, researchers, and consumers. $63,000 in prizes Winners announced 320 participants
Go Interactive: Magnet Mobile App Challenge Online Add innovative messaging to mobile apps to deliver a more interactive mobile experience. $21,000 in prizes Winners announced 136 participants
ObjectRocket by Rackspace Presents Hack The Block Online Build apps with impact! Create a mobile app for YOUR community using ObjectRocket by Rackspace’s MongoDB and Redis. Build. Help. Win. $25,000 in prizes Winners announced 170 participants
Create Context-Aware Applications with Alohar Mobile's SDK Online Build context-aware apps that automatically understand where the user is and can trigger certain events $40,000 in prizes Winners announced 189 participants
Reference Data Challenge Online You know code. Scientists know data. Help NIST improve the way we share our scientific reference data by building an App today! $45,000 in prizes Winners announced 129 participants
Hack My Ride 2.0 Online Transportation Innovation for Silicon Valley & Beyond $30,000 in prizes Winners announced 161 participants
São Paulo Mobility Global Challenge Online Submit apps that combine the use of cars and public transportation to help ease traffic in São Paulo city. $20,000 in prizes Winners announced 108 participants
Nexmo: Build With Our New Beta Online Be the first to take our new beta API for a spin. Non-monetary prizes Winners announced 26 participants
SAMHSA's Opioid Overdose Prevention Challenge Online Submit an innovative tool or app to prevent opioid-related overdoses. Win cash. Help save lives. $22,500 in prizes Winners announced 77 participants
SAMHSA's Offender Reintegration Toolkit Challenge Online Submit an innovative tool or app to help individuals reentering their community after incarceration. Win cash. $22,500 in prizes Winners announced 59 participants
Super-Utilizer Health Innovation Challenge Online Improve health care for low-income, high-need ‘super-utilizers’ by designing innovative digital health solutions that address their complex health and social issues. $50,000 in prizes Winners announced 180 participants
AT&T NYU Connect Ability Challenge Online Help us, help millions. $92,500 in prizes Winners announced 342 participants