CLU is an installation, removal, and upgrade management tool written for speed, size, and power. It utilizes LibAST to provide an object-oriented interface for abstracting package managers, packages, package groups, and repositories. The current implementation focuses on RPM, but additional formats can be added.
OAMP stands for (O)penBSD + (A)pache + (M)ySQL + (P)ostgreSQL + PHP. It is the OpenBSD cousin of LAMP, except that it also provides the SQlite database engine, Perl, Ruby, and Python. In addition, OAMP provides phpMyAdmin and phpPgAdmin for easy administration of MySQL and PostgreSQL over the Web.
NSFileHandleExt is an Objective-C extension (Cocoa/GNUstep) for the NSFileHandle class (which handles files/sockets). This extension provides support for much easier network programming for protocols like HTTP, IRC, telnet, etc. (everything that sends messages in lines suffixed by \n).
dpkg-du is a script to produce a dump of the installed size of Debian packages in du format. This is to enable ease of reuse with pre-existing scripts administrators may have to deal with 'du' format lists. For example, dpkg-du|sort -n|tail -10 will show the 10 biggest packages on your system.