Matekasse
Keep track of your donations!
This web application is for places where people can donate to get a drink. Just create an account, donate some money and count down while drinking Mate (or some other beverage).
This code is intended to be simple, full of security problems and lacking a lot of features. Please hack on it.
Android App: (https://github.com/chaosdorf/meteroid)
iOS App: (https://github.com/chaosdorf/meteroid-ios)
Sailfish OS App: (https://github.com/r4mp/harbour-meteroid)