PotHead
A tiny (nano) logging API that can replace the largely used System.out
Free portable cross-platform graphical multi pinger, 100%-pure java
A multi-platform universal log collector and forwarder
Generate charts and reports using data gathered in log files
Scommunication is easy to use rs232 rs485 communication application
Visual components ready for ASCII rendering
Event correlation engine with reactive facilities
Simple file logger.
Linux Auto Operator System
Cassandra Log4j 2 Appender library
MonPaaS is a monitoring service for OpenStack based on Nagios
An ultimate text-analysing tool
Log Management Web Application
a powerful multipurpose checksum utility
Work productivity/efficiency analytics, work-life and time manager
A simple, and lightweight program to display and format Bukkit logs.
Centralized Logging to a database with alerts and powerful RCP-UI