A fast PostgreSQL Log Analyzer
GoAccess is a real-time web log analyzer and interactive viewer
Log analyser / visualiser for Java HotSpot JIT compiler
AWStats Log Analyzer
Strong Email & Apache Log Analysis with Active Security Features
Real-time traffic analysis for your website for 100% FREE
Log Management Solution
A decade old shell script to ease postfix log analysis
Workflow Designer, Hive Editor, Pig Editor, File System Browser
Python WebServer Log File Analyzer
linux tool to improve server security
PHPIDS-based Security Log Analyzer for Apache
Squid log data warehouse
Log collector for FortiGate units (v4 MR3)
Integrated to system status data based on the HDFS
Command line client interface for LOGalyze 4