All Smiles (AllSmiles)

Kii to Unity Contest

Online

Develop Awesome Games. Win $10K and Global Distribution Deal

$10,000 in prizes
Winners announced
90 participants

Clinical Trial Visualization Redesign

Online

Re-imagine clinical trial information in a patient-centric way.

$75,000 in prizes
Winners announced
227 participants

"Stay Covered" & "Churn Marketing Research Methodology Development"

Online

Join SAMHSA in the mission to developing innovative communications strategies to target individuals who experience high levels of involuntary breaks ("churn") in health insurance coverage.

$50,000 in prizes
Winners announced
21 participants

Technology-based Products to Prevent High-Risk Drinking among College Students

Online

This challenge seeks technology-based products to decrease the acceptability of and engagement in high-risk drinking among college students.

$100,000 in prizes
Winners announced
102 participants

Impress.js: Beyond the Presentation

Online

Reinvent the presentation. Use impress.js and the power of CSS3 transforms and transitions to create a presentation for the modern browser.

$1,200 in prizes
Winners announced
168 participants

Home in One Piece

Online

Design a way of helping motorists to become safer road users.

RM55,000 in prizes
Winners announced
418 participants

Data Rx: Prescription Drug Abuse Infographic Challenge

Online

Create an infographic to inform and educate the general public in interesting, novel, and creative ways about prescription drug abuse dangers.

$6,000 in prizes
Winners announced
36 participants

Infusionsoft Battle of the Apps

Online

Build the best app to help small businesses succeed!

$20,000 in prizes
Winners announced
166 participants

DOL Worker Safety and Health App Challenge

Online

The Department of Labor’s Occupational Safety and Health Administration (OSHA) wants your help in building tools to educate the public about safety in the workplace.

$30,000 in prizes
Winners announced
666 participants

Appcelerator Mobile Dev Challenge

Online

Developers changed the world with their mobile apps … and won $15k!

$32,000 in prizes
Winners announced
586 participants

Million Hearts™ Caregiver Video Challenge

Online

Caregivers play an important role in maintaining the heart health of their loved ones. Create a video that shares a caregiver’s story and gives tips for how to prevent or control high blood pressure.

$1,000 in prizes
Winners announced
25 participants

Disability Employment App Challenge

Online

The Department of Labor wants your help in building innovative tools to improve employment opportunities and outcomes for people with disabilities.

$10,000 in prizes
Winners announced
316 participants

“What's in Your Health Record??” Video Challenge

Online

Do you know what's in your health record? Participants shared stories of why having access to review what’s in their health record can improved their quality of care, or the care of a loved one.

$7,700 in prizes
Winners announced
152 participants

ETS Assessment Games Challenge

Online

ETS challenged developers to create a math assessment task in the form of a game!

$8,000 in prizes
Winners announced
152 participants

MyMoneyAppUp

Online

The Department of Treasury wants your ideas and designs for next generation mobile apps to help Americans shape their financial futures.

$25,000 in prizes
Winners announced
472 participants

Gallantly Streaming Absentee Voting Video Contest

Online

Win $1,000 and have your video seen by thousands at FVAP.gov, while helping service members and American citizens overseas vote absentee.

$3,000 in prizes
Winners announced
51 participants