Build custom filter for your network based off of common communication
Python WebServer Log File Analyzer
linux tool to improve server security
Script to report downloads recorded in Apache log files
Free-SA is report generating tool for web, proxy and mail log files
A RFC 5424 syslog viewer
OCD-01 [OSSEC Cool Dashboard]
web front-end for vnstat
PHPIDS-based Security Log Analyzer for Apache
Squid log data warehouse
Write Squid access.log entries into a mysql database.
Admin Page Finder. Find the admin login page easy and fast.
Log collector for FortiGate units (v4 MR3)
Utility to move honeyd.log entries to a MySQL database.
Integrated to system status data based on the HDFS
Log text into graph on python and javascript.
Piwik - Remixed!
Command line client interface for LOGalyze 4
Hadoop, Hbase, HBase Web Client, Flume based log analytics system
Monitoring your infrastructure for free.