Strong Email & Apache Log Analysis with Active Security Features
X-Itools: eXtended Internet Tools. Suite of tools composed of several collaboration modules. Old and initial project born in 1999, 1st published in 2001 on Sourceforge.
X-Itools E-mail management module (log analysis) initiated in 2004 with Web 1.0 technologies (private SVN server).
X-Itools development restarted since 2011, on the basis of a unique module: E-mail management module (log analysis).
...It is largely based on javascript, so you can easily switch views without reloading the entire page. The graph is interactive, just hover over a datapoint to see what I'm talking about.
Requires: vnstat 1.x, PHP
Log File Paladin is a wxWdigets based client and PHP based server application for automated monitoring of remote logs. It is designed to help technicians effortlessly monitor client machines which would otherwise receive no attention.