Submissions for the 2020 Call for Code Global Challenge are closed. See what’s coming next.

Join the fight against climate change and COVID-19

Call for Code seeks innovative solutions to address two global challenges – the acute challenge posed by the coronavirus pandemic and a more systemic challenge: climate change. Both have devastating and far-reaching effects.

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Take your corporate citizenship to the next level and align your brand with one of the world’s largest and most influential developer movements.

Through Call for Code, affect change at scale in a tangible way with the creation and development of solutions that can help save our planet.

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You don’t have to be a developer to support Call for Code. We need problem solvers and innovators from all fields to take on climate change and COVID-19. Whether you are a senior citizen, a business executive or a college student passionate about making a difference, we want to hear from you. Tell us who you are and your ideas on how to help. Think about running a Call for Code day for your company or community to get started building solutions.