The github page (which now has a different URL) now includes an AWD folder which includes the programs we’ve done so far. It is currently somewhat disorganized but should be perfectly fine for current use.
Eventually the AWD folder will include questions from the AWD practical papers. Some of them might even be in there.
This is the link (note: If you are viewing this on a phone, click on View Code.):
Click on the AWD folder, to see the programs.