The main targets of Openmoko Linux were the Openmoko Neo 1973 and the Neo FreeRunner. Furthermore there were efforts to port the system to other mobile phones.
Openmoko Linux was developed from 2007 to 2009 by Openmoko Inc. The development was discontinued because of financial problems. Afterwards the development of software for the Openmoko phones was taken over by the community and continued in various projects, including SHR, QtMoko and Hackable:1.
This is a very different approach than that of Android (in which everything except Linux, Webkit, and the Java language inside of Android seems non-standard). Applications targeted for Android must be substantially rewritten and are largely not portable. Many existing GNU/Linux desktop apps can be easily ported to Openmoko. (However the limited computational power and screen resolution require substantial reworking of existing applications, in order to render them usable in a finger-oriented, small-screen environment.)