An extensible Java library for HTTP request and response logging
Centralize, transform and stash your data
Pure Clojure/Script logging library
C++ library for flexible logging
Viewer for text files, specifically log files, with built-in grep.
TCP and UDP network buffer
Buffers, forwards, and splits flow data including NetFlow and IPFIX
A C++11 logging library
Generate charts and reports using data gathered in log files
Visual components ready for ASCII rendering
Simple file logger.
Event correlation engine with reactive facilities
Cassandra Log4j 2 Appender library
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.
Viewer for logfiles in xml-format generated by java.util.logging.Logge
Log collector for FortiGate units (v4 MR3)