The SHARE IT Act (H.R. 9566) requires federal agencies to share source code, which is software developed by or for the government, across all agencies to promote reuse and sharing. Each agency must make this code public or private through a controlled repository and ensure...
Simple Explanation
The SHARE IT Act wants all government agencies to share their computer programs (called source code) with each other so they can use them too. They can choose to keep some secret for safety reasons, but they have to tell Congress if they're doing a good job sharing.