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

High Performance Inter-Thread Messaging Library

Suite of tools for deploying and training deep learning models using the JVM. Highlights include model import for keras, tensorflow, and onnx/pytorch, a modular and tiny c++ library for running mat…

Style and Grammar Checker for 25+ Languages

Ribbon is a Inter Process Communication (remote procedure calls) library with built in software load balancers. The primary usage model involves REST calls with various serialization scheme support.

General data-binding package for Jackson (2.x): works on streaming API (core) implementation(s)

Micro second messaging that stores everything to disk

The official MongoDB drivers for Java, Kotlin, and Scala

Library for configuration management API

Core part of Jackson that defines Streaming API as well as basic shared abstractions

Experimental optical character recognition app

ZooKeeper co-process for instance monitoring, backup/recovery, cleanup and visualization.

Social Style Date and Time Formatting for Java

Core annotations (annotations that only depend on jackson-core) for Jackson data processor

A high performance thread-safe map that expires entries

Lightweight, high performance Java caching

Java/Scala Examples from the book - Akka Essentials

Logging framework for fast asynchronous logging

Java natural language date parser

High-performance JSON parser

Simple performance framework for java

Messaging, STOMP server, Camel component, and JMS provider for Hazelcast

Play Module for Jongo http://jongo.org/

A simple and free astronomy library for calculating moon phase