Popular stencils
Extjs / Sencha
This is a stencil for extjs UI. This stencil approximates the look enough but doesn't attempt to make it 100% the same. This allows for much easier sizing of elements. feedback is welcome (alokjain1 at gmail.com)
Completely Customisable People
The People stencil contains 16 completely customisable people for you to use and enjoy! Each Person is made up of swappable facial expressions, hair, clothes and accessories, so you can mix and match the People as you see fit. Of course, each part is also customisable using Omnigraffle - change the colour and stroke of any...more
iPad iOS 7 Stencil
iPad iOS 7 user interface components from the iPad Stencils Kit.
Apple Icons 2 (Large)
A set of large application and system icons from Mac OS X (Part 2).
Pictos 2 Icon Set
162 unique interface icons from Pictos. Hand crafted, infinitely scalable, and royalty-free.
Feature Diagrams
Feature Diagram stencil, notation based on the book "Generative Programming" by K. Czarnecki and U.W. Eisenecker. Updated, version 2 improves quality (circles do no longer overlap connected boxes).
Floorplans: Plumbing Fixtures
A handy collection of plumbing fixtures for laying out basic floorplans.
Many Useful Icons
All icons are vectorgram. The color and shape of all icons can be changed. The manuscript came from https://cssauthor.com. I re-made and arranged the icons in OmniGraffle.
Sound Design for Theatre/Concerts/Events
Stencil file for creating rack drawings for sound system designs for sound reinforcement. Includes stencil file with rack gear, blanks, vents, racks, and shock racks. See website for more info and a template file including plate block and title block.