QuantumSTEP is an Application and GUI framework based on GNUstep and Objective-C and extended, optimized for use in handheld devices (Sharp Zaurus, OpenMoko etc.). Therefore, it has an API that is compatible with MacOS X and Cocoa.
Application software can be easily developed and cross-compiled with an SDK that extends Apple Xcode and Interface Builder. It is source code compatible to Cocoa.
QuantumSTEP also includes a full set of PIM applications (address book, calendar, phone dialler, navigation tool, mail manager, image viewer, Web browser etc.) that aim at being compatible to MacOS X in operation philosophy and data structures.
The GUI-libraries (mySTEP) are licenced using the LGPL and the full source is available. Our policy is to allow Cocoa developers to get used to the platform, give feedback and join the efforts.





