SLACK (Sysadmins' Lazy Auto-Configuration Kit) is a configuration management system designed to appeal to lazy system administrators. It's an evolution from the fairly common practice of putting files in some central directory. It's descended from an earlier system called "subsets", and uses a multi-stage rsync to fix some of the problems in that system.
ruby update is a ruby script which helps people who install their packages from source keep their packages up to date. It does not attempt to install anything on its own, but simply scans your file system and lets you know if there is an updated version of a particular program. rupdate can only check the status of those programs for which it has been hard-coded to check.
XPKGTOOL is a GUI front-end for pkgtools that allows you to manage, install, remove, and upgrade packages with ease, through a nice and user friendly X-based interface. It comes with a built-in update manager, called SlackGrade, that will help you to keep your Slackware system up to date, checking, downloading, and upgrading the system with the latest packages available from the main Slackware distribution sources on the Web.
Multi-Dimensional Clustering (MDC) Table Size Estimator for DB2 is an application that can be used to optimally estimate space requirements based on table statistics and MDC parameters. It has the ability to use one or more clustering dimensions, which speeds up the query process and frees users from the burdens of converting a table to MDC on AIX and Windows.
UniPackage is an alternative to distribution-specific packaging systems like dpkg and RPM. UniPackage is a simple system that works on any Linux distribution. UniPackage packages are tar.bz2 archives which contain a self-contained "AppDir" which can be moved anywhere in the filesystem without disturbing the application's installation. In most cases, this packaging does not require changes to the application's code. The issue of dependencies is avoided by bundling all required libraries in the AppDir.
bbiso is a shell script used to build a CD image for a bootable Linux system which runs entirely in RAM on an i386 PC platform. It is a rewrite and update of Philip Howard's bick package for making an image for a bootable Linux CD using Peter Anvin's syslinux. It consists of a configurable script plus required executables from other GPLed sources. It is oriented towards small target systems, and would usually run on a development host on which a filesystem image could be built.