A set of Java types representing the frames and messages of the Apache Cassandra® native

The Esri Geometry API for Java enables developers to write custom applications for analysis of spatial data.

Core Jackson processing abstractions (aka Streaming API), implementation for JSON

General data-binding functionality for Jackson: works on core streaming API

Common cross-project/cross-platform POSIX APIs

Annotations the SpotBugs tool supports

A clean room implementation of the JCIP Annotations based entirely on the specification provided by the javadocs.

configuration library for JVM languages using HOCON files

Metrics is a Java library which gives you unparalleled insight into what your code does in

A core Netty module that provides high-level channel handlers for protocol implementations and network applications.

HdrHistogram supports the recording and analyzing sampled data value

Java library for tuples in Java.

Java bindings and pure Java implementations of LZ4 and XXHash

A Protocol for Asynchronous Non-Blocking Data Sequence

API for SLF4J (The Simple Logging Facade for Java) which serves as a simple facade or abstraction for various logging ...

snappy-java: A fast compression/decompression library

SubstrateVM image builder components

Shared library

Implementation of the SLF4J API for Logback, a reliable, generic, fast and flexible logging framework.

A web service test double for all occasions

A TestNG like dataprovider runner for JUnit having a simplified syntax compared to all the existing JUnit4 features.

Reactive Extensions for Java

JUnit Jupiter is the API for writing tests using JUnit 5.

Rich and fluent assertions for testing in Java

A Java DSL for synchronizing asynchronous operations

Mockito mock objects library core API and implementation

A Protocol for Asynchronous Non-Blocking Data Sequence

TestNG is a testing framework inspired from JUnit and NUnit but introducing some new functionalities that make it more ...