Is It Keto? (2018-2019)
Is It Keto allows provides a simple way for users to discover whether particular foods are compatible with the keto diet.
Zestful is a collection of APIs to help recipe app developers better understand their recipes.
KetoHub is an aggregator for keto recipes. It allows you to search recipes across different keto recipes and filter by meal type.
AllYourTexts is a Windows desktop application that allows iPhone users to view, search, and visualize their text messages (SMS/MMS/iMessage). It’s no longer compatible with modern versions of iOS, but it still works for old phones. It used to be a paid application, but it is now and free and open-source. During its paid lifetime, it sold 919 license keys and earned over $4,500 in revenue.