depfinder finds the dependencies of Slackware packages. The dependency list can be output to stdout, to a .dep text file without version information, or to a slack-required file with version information. depfinder is very fast; its speed is mainly due to the C++ code that is used in depfinder to find in which package each individual library is included. It also has support for running multiple jobs, which makes it a lot faster when used with multiple CPUs/cores. depfinder supports detecting dependencies of binary files compiled with languages such as C or C++ and it can also detect Python dependencies.
Twapake is a system administration utility for Slackware and Slackware-based operating systems only, making it easier to manage last installed packages and see the installation date of a package. It can print a simple list of N packages sorted by installed date to STDOUT. It can print a snapshot logfile to the /var/log/twapake/ directory. A snapshot is a list of all packages sorted by installed date at T time. The installed date is printed too, making it easier to see when a package has been installed on your system. You can remove the last N installed packages, print the packages installed since a chosen date, and launch a Curses User Interface for easy removal.