Commercial, professional grade version of the classic local server environment for OS X: MAMP.
ScreenSharingMenulet searches for hosts (local, Back to My Mac or custom) which are available via Remote Frame Buffer.
A simple application for backup your differents folders in a local folder.
Copy the ss-local from home brew and run ss-local executable as a Launch Agent.
Shows you the time of any location all over the world on Mac OS X.