OpenMRS/KenyaEMR is an open source medical records system platform and reference application that is customized for use in Kenya through additional modules. KenyaEMR covers areas like HIV/TB care, mother/child health, and plans to expand to primary health care and data integration. It is developed by a small team in Kenya and implemented across several regions, with successes like many active users but also challenges like unreliable power and coordination of stakeholders. Opportunities exist for developers, implementers, trainers and community managers to further support and expand OpenMRS/KenyaEMR.