OpenMRS is an open source project that develops software to support healthcare delivery in resource-constrained environments. Their mission is to improve healthcare worldwide by making medical software help reduce costs, enabling information sharing through open standards, and allowing easy collaboration. OpenMRS is a modular, Java-based web application that can run on various hardware and is customizable for local needs through add-on modules. It stores patient information centrally for complete medical histories to help clinicians make better decisions.