Web-based personal workout, fitness and weight logger/tracker. It can also be used as a simple gym management utility and offers a full REST API as well. (Demo, Source Code).

Electronic health records and medical practice management solution. (Demo, Source Code).

Manage all of your medical records from Epic MyChart, Cerner, and OnPatient patient portals in one place. Privacy-focused, self-hosted, and offline-first. (Demo, Source Code).

Personal/family electronic medical record aggregator, designed to integrate with hundreds of thousands of insurances/hospitals/clinics in the United States.

Fitness tracking service designed to give users full control over their data and hosting environment. (Source Code).