Popular stencils
Diagramming Reactive Systems
Graphical notation that is used to depict message flows from the Reactive Design Patterns book written by Roland Kuhn with Jamie Allen.
Juniper SSG
Juniper SSG firewall devices. SSG5, SSG 20, SSG140, SSG500 and SSG500 PIMs.
Grammar
Groupings of text and line or arrow items, styled to nicely represent parse trees, syntax trees, or BNF grammar diagrams.
Citrix Infrastructure
Icons for Citrix infrastructure
Google Glass Cards
A collection of Google Glass cards and design elements to aid the design process.
Failure Modes and Effects Analysis
Nice, clean template for FMEA analysis. Beats the usual PowerPoint rendering.
Wooden Tile Alphabet
Wooden Tiles with alphabet and numbers -- as used in popular crossword-style word games.
Text Blocks
Some general text blocks that use file variables to auto-fill.
Generator-Elec
A collection of symbols I put together reworking an Onan generator wiring diagram