IBM and David Clark Cause just announced Saaf Water as this year’s 2021 grand prize winner! Saaf Water is the first team from India to take the grand prize and their amazing story represents ...

Created to combat water quality-related deaths, the Saaf Water sensor and analytics platform for rural localities wins 2021 Call for Code Global Challenge Technology using AI, Blockchain, and Cloud to ...

Through the Call for Code initiative, you have the opportunity to build and contribute to sustainable, open source technology projects that address social and humanitarian issues. Top solution wins ...

Organizers of the fifth annual Call for Code Global Challenge have launched their annual invitation to software developers from around the world to create open-source solutions that accelerate ...