IKNetworkActivityManager is a Cocoa class that simplifies work with UIApplication network activity indicator. It turns your networkActivityIndicatorVisible = YES/NO code to add/removeNetworkUser:, so you don't need to remember objects that can use network anymore. A demonstration App is available.
The Teleport command is a replacement for the traditional cd command. More accurately, it's a wrapper around the cd command, with various improvements. It keeps a history of the directories you have visited. You can easily jump to any directory in your history. You can display your history. You can easily create aliases for directories to make it even easier to jump to them.
tk92 is multi-platform software for configuring Radio Shack PRO-92 and PRO-2067 scanner radios. It lets you read a memory image from the receiver or an SPG file, view and change settings using a graphical interface, and sort memory channels by frequency or by label. Users can import and export memory channel and talk group data from CSV files. tk92 can then write the image from the computer back to the radio.
UFOClock draws an astronomical clock. From it you can read the time of day, phase of the lunar month, ratio of day to night, time until a solstice or equinox, and time until the end or beginning of twilight. The time of day depends on your location on the surface of the Earth, which you can enter on the command line or in a dotfile in your home directory. Location can be given as latitude/longitude or ZIP code. It is called UFO clock because it sort of looks like crop circles. It is based on Sundial by George Williams. It requires GLUT installed to run and the NOVAS library to build.
Pelotero is a handy, easy-to-use application that lets you download files via a proxy server. In this way, downloads blocked by domain will no longer be blocked. Places such as colleges, public libraries, and some cafes block access to file downloads based either on the content type or its domain name. Pelotero lets you avoid these restrictions and download those files.
Shortcuts is a tool to make your own keyboard shortcuts for frequently used items and actions. It can set shortcuts for the most popular applications like iCal, iTunes, and Mail. It can set shortcuts for actions that control the system, volume, screen, and playback of music and video. Shortcuts can be used to open frequently used files and documents, scripts that you run regularly, and your favorite Web sites.