This is the official repository for the Xcode Keyboard shortcuts. This repository has the Xcode 4.0 shortcuts. It also makes it easy to track forks so alternative versions are easily discoverable.
The document is currently a Pages '09 Document.
It is not an insignificant amount of time & resources spent in creating the Xcode keyboard shortcuts updated. Donating helps me free up some time so I can work on the shortcuts and keep it up to date as well as buy software tools specifically to improve them in the future. I don’t plan on ever forcing people to pay money to get the shortcuts, but if you feel it’s worth some $$$ then please feel free to donate.
You can donate here http://pledgie.com/campaigns/14858
The Xcode Keyboard Shortcuts are licensed under the Attribution-NonCommercial-ShareAlike 3.0 Unported (CC BY-NC-SA 3.0) License http://creativecommons.org/licenses/by-nc-sa/3.0/