- check_graphite - Ruby script to check values from Graphite API.
- check_mem - Perl script Copyright (C) 2000 by Dan Larsson firstname.lastname@example.org with modifications by Justin Ellison email@example.com. I made minor changes to the performance data output.
- check_mounts - Perl script to analyze mounts. Inspired by Dean Wilson's http://www.unixdaemon.net/code/check_mounted_disks.pl version but rewritten to use proc for more accurate results.