wxGlade is a GUI designer written in Python with the popular GUI toolkit wxPython, that helps you create wxWidgets/wxPython user interfaces. It can generate Python, C++, Perl, Lisp and XRC (wxWidgets' XML resources) code.
PYthon to ASsembler TRAnslator. At this moment supports Microchip PIC16 instruction set only. Its main goals are: to support a wide range of microcontrollers and processors, to generate compact and effective code.