"Audio Overload emulates the sound hardware of vintage consoles and computers, allowing you to listen to completely authentic renditions of classic video game tunes. Audio Overload does not play music from arcade games; for that you should use M1."

"Visualizing Last.fm Listening Histories and Personal Streams"

"It all boils down to a Ruby script that runs on OS X only and uses OS X’s really awesome typography and subpixel antialiased font rendering. Why not tap into this to make those headline graphics? With Rubycocoa you can easily whip up a small app that draws some text, and save it into a PNG file."

"DateLine is a small, simple app which displays a linear calendar on your desktop in a transparent window. It provides easy access to iCal by double clicking on a day. The background and text colors are customizable with support for transparency."

"NodeBox is a Mac OS X application that lets you create 2D visuals (static, animated or interactive) using Python programming code and export them as a PDF or a QuickTime movie. NodeBox is free and well-documented."

"Isolator is a small menu bar application that helps you concentrate. When you're working on a document, and don't want to be distracted, turn on Isolator. It will cover up your desktop and all the icons on it, as well as the windows of all your other applications, so you can concentrate on the task in hand."

"Caffeine is a tiny program that puts an icon in the right side of your menu bar. Click it to prevent your Mac from automatically going to sleep, dimming the screen or starting screen savers. Click it again to go back. Hold down the Command key while clicking to show the menu."

"Plex bridges the gap between your Mac and your home theater, doing so with a visually appealing user interface that provides instant access to your media."

iplayer downloader... mitchell & webb, here i come!

"Boxer is a DOS game emulator for OS X, built around the powerful DOSBox.

"Unlike some saviors who can only stay dead for 3 days, MacJesusX is back after 11 YEARS to declare Unholy War on Xtians, Holy Rollers and other vermin."

"Appscript is a high-level, user-friendly Apple event bridge that allows you to control scriptable Mac OS X applications from Python, Ruby and Objective-C."

gooey gui for git

synergy frontend for mac

"Info that blends in with your Mac OS X Desktop!"