Projects and Sources

AOS
Print URLs of open source projects at opensource.apple.com.
Bindeps2dot
Create the dependency graph from a binary and dump in Graphiz format.
MacSpell
MacSpell is a spell checker designed on Cocoa's spell-checking facilities.
Rgb2clr
Convert X11 RGB colors to Apple color palette. The interesting part is the X11.clr color pallete you can use in your Mac.
Rudix
Rudix is a collection of pre-built Unix-like software delivered as packages for Macintoshes.
Watch
Execute a program periodically, showing output.