The Call for Code Global Challenge — created by David Clark Cause and supported by Founding Partner IBM and Charitable Partner United Nations Human Rights — invites developers and problem solvers around the world to build solutions that fight back against the most pressing issues of our time: COVID-19 and Climate Change. Together with The Linux Foundation, top solutions are open sourced and deployed.

Create a solution to address the impact of COVID-19 or climate change. You could win $200,000 and see your app deployed. Submit by July 31 deadline. To apply.