PyMS is a StarCraft modding suite using Python 2.5, meaning it will work for Mac users and Windows users alike (actually it will run on most OS's if it matters). PyMS contains 13 programs to edit various StarCraft files, each having a comprehensive command line interface and GUI. More editors are planned like a Special Palette editor, but the current programs are a higher priority at the moment.
Currently the documentation is lacking, only having help on the command line interfaces of each program, and some more information on a few programs. The programs are all straight forward and designed after other modding programs, so they should be easy to figure out and get used to.
Also note that all testing is done on Windows XP with Python 2.5, so its possible but unlikely that things wont work outside of those conditions. If you have problems just post on the PyMS forums.
This is the source version, which requires Python and PIL installed to run:
Source v1.2.1 (837KB downloaded 1107 times) - Updated June 4, 2009
This is the Windows EXE version, which does not require Python installed:
EXE v1.2.1 (4.8M downloaded 5188 times) - Updated June 4, 2009