Parseable is a log analytics system written in Rust
tinylog is a lightweight logging framework for Java, Kotlin, Scala
Super fast, all natural json logger
A Distributed RESTful Search Engine
Structured, pluggable logging for Go
Centralize, transform and stash your data
An extensible Java library for HTTP request and response logging
An OkHttp interceptor which has pretty logger for request and response
A Fluent Logging API for Java
Pure Clojure/Script logging library
Logging Framework for C++
C++ library for flexible logging
Extract internal monitoring data from application logs
Viewer for text files, specifically log files, with built-in grep.
Performance Data collector for Monitoring.
360-FAAR Analyze FW1 Cisco Netscreen Policy Offline Using Config/Logs
A tool that inserts code into Java class files for logging
Logging utility for DB2 for LUW written in SQL-PL
Enterprise-class, distributed monitoring solution for networks & apps
A modern, flexible logging tool
Simple, pretty and powerful logger for android