Sends logs to files, sockets, inboxes, databases and web services
AWStats Log Analyzer
Apache Log Parser and Data Normalization Application
Bubbles the simple, easy to use HTTP web server, browser controlled
Real-time traffic analysis for your website for 100% FREE
Open Source SIEM
Workflow Designer, Hive Editor, Pig Editor, File System Browser
awkStatistics generates statistics from csv-data with awk.
Python WebServer Log File Analyzer
Log text into graph on python and javascript.
Monitoring your infrastructure for free.