This is a kind of metatheme concept for Freeon custom Desktop but you can use any of the components for your customization. This includes -
sawfish frame style
Numix based gtk and icon theme
tint2 panel themes
and scripts to set them up.
To setup, first extract 'create theme category.tar.gz' and run "create-sawfish-theme-category.sh". Then extract @Duke-meta.tar.gz' and copy content (Duke folder) to ~/.sawfish/themes. Open "~/.sawfish/themes/Duke/meta" folder and run "Duke-style" script. Your dsktop theme will be set up. Consequently, select Duke-style from "freeon-theme" category in jgmenu.
spacefm (optional but you have to edit Duke-style script to change wallpaper setter)
tint2 panel >=16.6.X
and obviously sawfish window manager.