pam_require is a simple Pluggable Authentication Module (PAM) for Linux (and maybe other systems which use PAM).

pam_ssh_agent is a PAM module that spawns a ssh-agent and adds identities using the password supplied at login.

pam_krb5 is designed to allow smooth integration of Kerberos 5 passwordchecking with applications built using PAM.

debian-builder is a simple Perl script which is designed to rebuild a Debian package from it's source.

LDAP Administration Tool is a tool to manage LDAP-based directories.

Autossh is a program to monitor and automatically reestablish SSH connections.

dpkg-changes is a simple script which will report on the packages which have been installed, or uninstalled.

Directory Analysis Tool is used to analyze LDAP directories and report on their contents.

Portage is probably Gentoo's most notable innovation in software management.

runsuid runs a script with another user-id/group-id, when the user has the right to do so according to the configuration file.

fetchconfig is a Perl script for retrieving configuration of multiple devices.

Mйtamorphose File -n- Folder Renamer is a mass file renaming program that combines great flexability with an intuitive interface

Online is a speed focused program to give a textual display of your friends/buddies currently logged onto a unix host.

WebJob downloads a program or script from a remote WebJob server and executes it in one unified operation.

HA-Tools provide some programs to improve shell scripting in a High Availability environment.

chngpwd is a secure wrapper to change user passwords another user in a PAM-enabled system.

pam_chroot is a Linux PAM module that allows a user to be chrooted in auth, account, or session.

Ubuntu Center is a web based interface for accessing all kinds of information that's being stored on your computer.

Ktctool is a graphical user interface to tc, a commandline program for network bandwidth management in Linux.

pam_tacplus is used to provide AAA protocol services against a TACACS+ server.

pam_quota is a simple pam session module to automatically setup user quota (root excluded).

pam_envfeed is a PAM module that runs an external program, grabs its output, and then defines the environment variables.

pam_krb5_migrate is a stackable authentication module.

NUU is a graphical user interface which allows a user to make modifications to the installed rpm packages on a system.

GoSamba is intended to handle the administration of SAMBA over the WWW.