The Global Challenge is now over but there are multiple ways you can still get involvedLearn more

Real code helping real people

Through Call for Code, top solutions are actively supported to bring the technology into communities in need, working with partners like the United Nations and the Linux Foundation. Deployments are underway across the globe. 

See how Prometeo is field testing their sensors for firefighters 


Developers, data scientists, and problem solvers have created a unique tech for good community

179 nations

Contributors from around the world created more than 15,000 apps for humanitarian issues

How to get involved

There are many ways to get involved with Call for Code, from forming a team and competing in the Global Challenge to contributing code to existing open source projects. Pick the engagement that is right for you and build skills while making meaningful change.

Partner with us

There are many ways you can partner with Call for Code, whether it’s providing expertise, problem solving and technical skills, deploying or adopting projects, or offering financial support through sponsorship.

Be a Call for Code partner