Popular stencils
Tango Devices
Tango icon library device symbols
MySql Schema
This palette was created using OmniGraffle v1. Needless to say, I need to remedy that. ;)
Sketchkit
The OmniGraffle stencils for the initially Keynote-only Sketchkit, a wireframing toolkit for iOS found here: http://www.sketchkit.com Sketchkit includes pre-drawn iOS interface elements that can be used to create wireframes for iPhone apps. Shared under Creative Commons Attribution ShareAlike 3.0 PDF version can be found...more
Arrow 2
Miscellaneous arrow shapes. (Part 2)
Gesture Pro
If you like this stencil, just say thanks. That's all.
Camera Staging
A handy stencil for staging camera movement and more; aspiring directors can set their cameras and actors, pan and dolly movements, show bounce cards and then have someone call lunch.
xHTML Content-out Approach
A simple set of stencils good for analyze web design layouts according to the Content-Out Approach, as seen on Transcending CSS: the fine art of web design by Andy Clarke (http://www.transcendingcss.com).
Value Chain
Generic Value Chains (from Michael Porters work) are a great way to characterise business and competitive advantage. I have done a stencil to allow you to quickly sketch the generic chain and then go crazy on it for your biz.
MonotoneIcons
Simple Icons