Google core libraries for Java

Netty project - an event-driven asynchronous network application framework

Mirror of Apache Kafka

Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex di…

Desktop/Android/HTML5/iOS Java game development framework

a fast, scalable, multi-language and extensible build system

GraalVM compiles Java applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀

光 HikariCP・A solid, high-performance, JDBC connection pool at last.

A standalone Java Decompiler GUI

Very spicy additions to the Java programming language.

Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 11 and above, brought to you by Google.

Apache ZooKeeper

The Clojure programming language

A simple expressive web framework for java. Spark has a kotlin DSL https://github.com/perwendel/spark-kotlin

Apache Cassandra®

A programmer-oriented testing framework for Java.

A JavaScript checker and optimizer.

Catch common Java mistakes as compile-time errors

Java DSL for easy testing of REST services

OWASP dependency-check is a software composition analysis utility that detects publicly disclosed vulnerabilities in application dependencies.

Asynchronous Http and WebSocket Client library for Java

configuration library for JVM languages using HOCON files

Fibers, Channels and Actors for the JVM

Simple, high-performance event-driven HTTP client+server for Clojure

Command line parsing framework for Java

Maven plugin which includes build-time git repository information into an POJO / *.properties). Make your apps tell you which version exactly they were built from! Priceless in large distributed de…

RabbitMQ Java client

Java monitoring for the command-line, profiler included