for unix
DropUNIX 1.3
DropUNIX is a drop-in library and one-line header file designed for Mac with an aim to give UNIX and DOS command-line application ports Macintosh GUI interface attributes, including drag-and-drop capabilities. more>> <<less
iFortune 1.0
iFortune - cocoa wrapper for the classic unix toy fortune more>>
Put it in your login items to receive a fortune when you log in.
Yet another cocoa wrapper for fortune. Slightly cooler than the others ;)
Fortune Cookie 1.0
Fortune Cookie - Unix fortune cookie to clipboard or Email more>>
It requires a variant of a bsd unix fortune program to be installed to work properly.

Rudix 2009
Unix ports and packages for Mac OS X delivered in the Right Way. more>>
Features a world-class collection of pre-compiled and ready to use UNIX compatible software which are not available from a fresh installation of Mac OS X but are popular among other UNIX environments. Here you can find utilities, programming languages, libraries and tools delivered as standard Mac OS X packages.
Unix Date 1.2.8
Unix Date is designed to be a scripting Addition for AppleScript supplying two time/date formats consistent with those used on UNIX-based operating systems. more>>
Unix Date 1.2.8 is designed to be a scripting Addition for AppleScript supplying two time/date formats consistent with those used on UNIX-based operating systems.
UNIX Breaks 1.0
UNIX Breaks - Convert a text documents line breaks from Mac to UNIX more>>
This is neccessary for some UNIX servers and PHP.
The author has also includes another script which will list only the JPGs of a certain folder (needs edited to suit local needs).
Mutt for OSX 1.4.2.1
Mutt is a small but very powerful text based program for reading electronic mail under unix operating systems, including support color terminals, MIME, and a threaded sorting mode more>> Mutt is a small but very powerful text based program for reading electronic mail under unix operating systems, including support color terminals, MIME, and a threaded sorting mode.
Mac OS X 10.1 or later.
unixPath.scpt 1.0
unixPath.scpt - Copy unix path to clipboard more>>
Completly freeware.

MailFOO 1.02
Apple Mail file store optimizer. more>>
Checks the size of you original Apple Mail.app store file, runs the unix Vacuum command on it, checks the size again and then reports back to you on the reduction in size.
Guacamole for BBEdit 8 1.0
Guacamole for BBEdit 8 - Quickly find files and folders then use the database to manage them more>>
Guacamole for BBEdit 8 is ideal for system administrators, power users, and developers.
Completly freeware.

Hi-Toro 0.5.2
An OS X configuration editor for the UNIX Amiga emulator E-UAE. more>>
A Mac OS X configuration editor for E-UAE, the Enhanced UNIX Amiga Emulator. It provides an Aqua graphical user interface for you to make, open, save, modify, and run configurations, including configurations imported from WinUAE, or other UNIX variants of the emulator.
TermColors 1.0
The Terminal is a wonderful tool for UNIX users moving to OSX. However, if you are logged into multiple systems simultaneously, it can be easy to confuse which windows belong where more>> The Terminal is a wonderful tool for UNIX users moving to OSX. However, if you are logged into multiple systems simultaneously, it can be easy to confuse which windows belong where. With TermColors, you can quickly and easily open Terminals of eight different user-configurable colors from an easily-accessible pop-down menu.
Mac OS X 10.0 or later.
Uncertainty 1.0
Uncertainty is a free program that gives unix fortunes to your dashboard. more>>
Uncertainty 1.0 is a free program that gives unix fortunes to your dashboard. View fortunes, jokes, quotes, facts and many other things right from your dashboard.
SafEEditor for Mac 1.0
SafEEditor for Mac is described as an unique and handy tool that can enable you to save files in plain text only with Unix line termination, keeping them safe for use with various interpreters and compilers that are prone to complaining and halting when they encounter other types of line termination or styled text in scripts or other source code. more>> <<less
iTar 1.2
iTar gives you a GNU tar frontend more>>