Open mHealth - Open architecture is software with source code that is freely available to developers to promote...

Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.

GooPatient - GooPatient is a free and simple software for personal health records.

Drift - A messaging app that helps you grow your business.

My Medical - Personal medical record

C++ - Has imperative, object-oriented and generic programming features, while also providing the facilities for low level memory manipulation