Apache Log4j 2 is a versatile, feature-rich, efficient logging API
Apache NetBeans
Application Performance Monitoring System
The Java agent for Apache SkyWalking
Android logger, pretty, powerful and flexible, log to everywhere
Helps Java developers to easily consume and process log files from AWS
A Fluent Logging API for Java
Qualitis is a one-stop data quality management platform
Simple Binary Encoding (SBE) - High Performance Message Codec
Distributed tracing system to gather timing data
MySQL binlog
Logback JSON encoder and appenders
A production-grade java implementation of RAFT consensus algorithm
Debug, evaluate, and monitor your LLMapps, RAG systems, and agentic AI
Java distributed tracing implementation compatible with Zipkin backend
An extensible multilanguage static code analyzer
A library for debugging android databases and shared preferences
The Standard Webhooks specification
Java wrapper for the popular chat & VOIP service
Generic Webdesign with xml configuration by using Ant Apache
Containerized automation engine for programmable CI/CD workflows
Pure Java annotation, single class file, rapid development
APM, (Application Performance Management) tool
Extremely fast enterprise server framework, can be used in RPC
Identity & Single Sign On for all earthlings and beyond