We have debuggers for bash.
Rootsh is a wrapper for shells which logs all echoed keystrokes and terminal output to a file and/or to syslog. It's main purpose is the auditing of users who need a shell with root privileges. They start rootsh through the sudo mechanism.
The Heirloom Project provides standard Unix utilities.
sudosh is a sudo shell, filter and can be used as a login shell. Sudosh records all keystrokes and output and can play back the session as just like a VCR.
Custom tcsh rc file. Makes use of colors and helpful aliases to make UNIX more admin friendly.
log4me is an easy to use logging framework for shell scripts (eg. sh, bash, ksh)
ux2html is an easy and flexible script to collect OS info in HTML
ux2html is an easy and flexible tool for system administrators to collect Unix configuration. ux2html generates reports in HTML. It works against all Unix: Linux/GNU, Solaris, AIX, HP-UX, Cygwin, Darwin, Tru64, ... all unix versions!