GoAccess is a real-time web log analyzer and interactive viewer
AWStats Log Analyzer
Fluentd: Unified Logging Layer (project under CNCF)
Apache Log Parser and Data Normalization Application
A fake log generator for common log formats
Strong Email & Apache Log Analysis with Active Security Features
A Fluent Bit output plugin for CloudWatch Logs
Real-time log monitoring in your browser
Greengrass Nodejs SDK
Graphical SFTP client and terminal emulator with helpful utilities
A decade old shell script to ease postfix log analysis
Script to report downloads recorded in Apache log files
Python WebServer Log File Analyzer
PHPIDS-based Security Log Analyzer for Apache
A tool suite for Log File Analysis
Log file parser and viewer