Apache Log4j 2 is a versatile, feature-rich, efficient logging API
Alpakka is a Reactive Enterprise Integration library for Java
Proxy: Next Generation Polymorphism in C++
A Python 3 implementation built on GraalVM
Java libraries for writing microservices
An implementation of the DNS protocol in Java
Simple Binary Encoding (SBE) - High Performance Message Codec
A simple mock implementation of the AWS S3 API startable as Docker
Provides an extension of the Spring programming model
Java distributed tracing implementation compatible with Zipkin backend
A production-grade java implementation of RAFT consensus algorithm
Java implementation of RSocket
Framework to interpret and transpile JVM bytecode to JavaScript
Alibaba Dragonwell8 JDK
App Debugging & Inspection Tool for Android
Distributed tracing for spring cloud
Libraries for running GraphQL in Kotlin
PartiQL libraries and tools in Kotlin.
A Gradle plugin that publishes your Android and Kotlin libraries
A free COBOL compiler
An object relational-mapping (ORM) library for Java
Cross-platform DICOM implementation
The open sourced NetRexx reference implementation
an OSGi-based Swing Application Framework