QTGZManager project is a simple TGZ management app designed to run on any slackware-based system.
Create Slackware packages in a simple way.
SLACK is a configuration management system designed to appeal to lazy admins.
Package Manager software is a visual Slackware packages management utility, written on top of slapt-get.
SlackMan is a gnome based package management tool for slackware systems.
spkg is a reimplementation of Slackware package manager (pkgtools).
Package Wizard is a very useful tool that creates rpm, Debian and Slackware packages.
pwbuilder is a tool for building Slackware packages.