Kassai is an open-source e-learning platform, based on Moodle technology, that offers professional courses to healthcare professionals online.

The courses can be accessed through a smartphone, tablet, or computer. The platform currently offers several health-related courses in both Portuguese and English. These courses cover a wide range of topics, including Malaria, Reproductive Health, Family Planning, COVID-19, Nutrition, and more. The courses are developed by specialists to ensure scientific and clinical accuracy. Upon successful completion, healthcare professionals receive a certificate.