This is construction kit to create your own wonderful calculator, for every different purpose like hexadecimal, duodecimal calculation, counting score of game.

This kit includes basic calculator application program with simple MVC architecture. Designed to make it easy to customize; calculation engine and UI has simple function only, leaving space for adding more functions.

Programmed in scala, and the sample UI is in Java as usual for Android. You can just replace development environment for your final target like web application; it is designed to be easy to bring calculator body, and fit it to your UI.

This is public domain software.

Visit CalculatorKit wiki page for more information.