<a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;List_of_open-source_health_software" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;List_of_open-source_health_sof...</a><p>Please avoid too much diversification by reinventing wheels, instead please contribute to one of these projects.<p>Mobile first is a basic requirement in developing countries.