This is a Sublime Text package which includes a bunch of handy snippets for doing WordPress development with the Genesis Framework.
With Package Control
If you have the Package Control package installed, you can install the Genesis package from inside Sublime Text itself. Open the Command Palette and select "Package Control: Install Package", then search for Genesis.
It's just that simple!
Without Package Control
If you haven't got Package Control installed (seriously, go install it!) you will need to make a clone of this repository into your packages folder, like so:
git clone https://github.com/jtallant/Genesis.git