In the past Justin Tallant has created a Sublime Text package for Genesis that includes 24 snippets some of which have not been updated to account for the HTML5 update of Genesis.
I have put together a collection of snippets that fixed the ones needing to be updated from Justin’s package, then everything from the StudioPress snippets page and some that I have come up with on my own (which I frequently use in client projects).
At the time of writing this, the snippets count is 114.
To download the Genesis snippets and to add them in your Sublime Text, click the link below and follow the instructions on the GitHub page linked below.
Below is a overview video of how to use these snippets:
Press Cmd + Shift + P (Mac) or Ctrl + Shift + P (PC) to being up the Command Palette, start typing the first few alphabets of the Genesis code snippet you want to insert and when you find the match, hit enter/return.
Additions, corrections and contributions via GitHub are more than welcome.