exrtools is a set of simple command-line utilities for manipulating with high dynamic range images in OpenEXR format. OpenEXR is a high dynamic-range (HDR) image file format developed by Industrial Light & Magic for use in computer imaging applications.
I realize that there is another application out there very similar to this (isightcapture) but I needed to write this functionality myself so I could figure out how it needs to work for iAlertU.
OSXCrypt is a framework, a kernel extension and a command line utility that allows the creation, manipulation and attaching of a TrueCrypt -compatible volume, and in the near future, any kind of disk-based encryption available through a modular architectu
"phpsh is an interactive shell for php that features readline history, tab completion, quick access to documentation. It was developed at Facebook and ironically, is written mostly in python. It is open source and released under a modified BSD license."