Oberkampf is a set of a php tools that will allow you to paste certain functions into your files that result in some form of flickr result and display.
Asymptote is a powerful script-based vector graphics language that provides a natural coordinate-based framework for technical drawing. Labels and equations are typeset with LaTeX, for high-quality PostScript output.
Software Engineering Body of Knowledge. A project of IEEE's Computer Society of which I'm a member. <sigh> Wish I could go to Edinburgh for the workshop...</sigh>