The Global Young Academy (GYA) is an international organization of 200 early-career scientists from 70 countries that aims to be a voice for young scientists worldwide. The GYA promotes open science and has conducted research on access to research software in developing countries. A global survey found that researchers in countries like Ghana, Nigeria, and Bangladesh rely heavily on proprietary software and lack access to free and open-source software alternatives. There is interest in adopting open-source software but also a need for training and support. While open science presents challenges due to risks and slow changes to the research system, some research groups are already embracing open science through open hardware projects and developing standards for full-metadata sharing.