GoAccess is a real-time web log analyzer and interactive viewer
Fast and Lightweight Logs and Metrics processor for Linux, BSD, OSX
Apache Log Parser and Data Normalization Application
Enhanced Apache Server Status page - for one or multiple servers
AWStats Log Analyzer
Strong Email & Apache Log Analysis with Active Security Features
Real-time log monitoring in your browser
Script to report downloads recorded in Apache log files
Python WebServer Log File Analyzer
PHPIDS-based Security Log Analyzer for Apache