CommandPost is a completely free and open-source Mac application that allows you to seriously speed up your creative editing process through powerful and customizable automation tools - it's basically Automator for editors. It's currently focused on Apple's Final Cut Pro - however, the plan is to eventually add useful functionality for other tools we use on a daily basis, like Adobe After Effects and mocha Pro. It originally started off as a little proof of concept project to make finding the Final Cut Pro browser played easier for Scott Simmons (you can read the origin story here) – but has since grown into a HUGE collection of handy professional workflow tools and unique automation features to make editing within Final Cut Pro faster, easier and much more powerful.