MongoDB World Hackathon Online Build your way to MongoDB World with our hackathon $52,000 in prizes Winners announced 847 participants
Appian World Hackathon 2019 Online Automate more and code less with Appian! $10,000 in prizes Winners announced 345 participants
Amazon Alexa Skills Challenge: Multimodal Online Build voice-first experiences that go beyond voice $150,000 in prizes Winners announced 976 participants
Amazon Aurora Database Challenge Online Build the next generation of applications on Amazon Aurora, the relational database built for the cloud. $24,000 in prizes Winners announced 434 participants
Azure IoT on Serverless Hackathon Online Build IoT business applications using a Serverless architecture. $20,000 in prizes Winners announced 552 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 5236 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 1249 participants
AT&T Entertainment App Challenge Online AT&T is challenging developers to submit recent Entertainment solutions, including games, or hack new entertainment solutions. $80,000 in prizes Winners announced 334 participants
GENOME LINK Challenge Online This challenge has ended -- find link to current Genomelink Hackathon below! Build DNA-personalized apps using GENOME LINK API, the world's premier DNA-integration API $10,000 in prizes Winners announced 227 participants
OpenTravel VHack Online Build an application that enhances the connected travel consumer experience. $1,750 in prizes Winners announced 59 participants
Appian World Hackathon Online Transform enterprise app development with Appian low-code platform $10,000 in prizes Winners announced 308 participants
AWS DeepLens Challenge Online Build machine learning projects using AWS DeepLens, the world’s first deep learning enabled video camera for developers $21,024 in prizes Winners announced 609 participants
Alexa Skills Challenge: Kids Online Build an Alexa skill that educates, entertains, and engages kids under 13 $202,500 in prizes Winners announced 2500 participants
RingCentral Online Hackathon Online Build State-of-the-Art bots using RingCentral’s developer tools $10,000 in prizes Winners announced 186 participants
Hack Productivity 3 Online Work smarter, not harder with Office 365. $43,700 in prizes Winners announced 358 participants
Hack your Travel with OpenShift Online See how fast you can get your travel app moving with OpenShift. $30,000 in prizes Winners announced 287 participants
Developer Circles Community Challenge Online Completed - 2017 Community Challenge $150,000 in prizes Winners announced 3628 participants
AWS IoT App Challenge Online Build cool IoT apps that put sensor data to work using AWS IoT and Amazon Kinesis! $12,940 in prizes Winners announced 788 participants
GE Brilliant Hacks Online Build software to kickstart a new era in high performing manufacturing with GE Brilliant Manufacturing $50,000 in prizes Winners announced 344 participants
Amazon Alexa Skills Challenge Online You code, Alexa comes to life. Create new Skills for Alexa, the brain behind Amazon Echo. $43,620 in prizes Winners announced 4429 participants
DataSci '17 Online Analyze, understand, and create. DataSci '17 is a data-science competition open to all undergraduate/graduate students globally. $3,000 in prizes Winners announced 177 participants
GE Health Cloud Innovation Challenge Online Show the world how your application is going to change healthcare. $50,000 in prizes Winners announced 445 participants
NYC Open Records Virtual UX Hackathon Online Improve user experience of NYC OpenRecords platform Non-monetary prizes Winners announced 76 participants
Go Detroit Online Build apps that help Detroit residents travel safely and/or efficiently to school, work, healthcare, or play. $30,000 in prizes Winners announced 261 participants