Netty project - an event-driven asynchronous network application framework

Redis Java client

🔎 Open source distributed and RESTful search engine.

jsoup: the Java HTML parser, built for HTML editing, cleaning, scraping, and XSS safety.

Java Native Access

A damn simple library for building production-ready RESTful web services.

📈 Capturing JVM- and application-level metrics. So you know what's going on.

A scalable, distributed Time Series Database.

MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap-memory. It is a fast and easy to use embedded Java database engine.

RStudio is an integrated development environment (IDE) for R

Fibers, Channels and Actors for the JVM

Cucumber for the JVM

The official MongoDB drivers for Java, Kotlin, and Scala

ZooKeeper client wrapper and rich ZooKeeper framework

Apache BookKeeper - a scalable, fault tolerant and low latency storage service optimized for append-only workloads

Fast scalable time series database

java deep learning algorithms and deep neural networks with gpu acceleration

Jlama is a modern LLM inference engine for Java

a high level client for cassandra

Pure Java implementation of JavaComm SerialPort

Fling media to a ChromeCast device

A cross-platform Java Native Access (JNA) wrapper for the libusb/hidapi library. Works out of the box on Windows/Mac/Linux.

Packaging and deployment for standalone JRuby apps

Streaming Histograms for Clojure/Java

A Java implementation of the LESS CSS framework

Java Redis client using the JBoss Netty (N)IO library