A new post on using Keyboard Maestro & OmniFocus is up at UsingOmniFocus.com.
The Mac OS ecosystem allows for a number of programs to play well together. Recently, there have been several posts on using the very cool TextExpander along with OmniFocus. (Check out the “throw down” between MacSparky, Simplicity is Bliss, and A Better Mess to which I hope to add my own thoughts on TextExpander someday. The Better Mess link also mentions use of Keyboard Maestro.)
Keyboard Maestro is another program that brings some interesting possibilities to the table. Learn about using Keyboard Maestro to immediately call a desired perspective, even opening OmniFocus if needed, regardless of your presently active application: