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

Server supporting the Signal Private Messenger applications on Android, Desktop, and iOS

Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.

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

Runtime code generation for the Java virtual machine.

H2 is an embeddable RDBMS written in Java.

Eclipse Jetty® - Web Container & Clients - supports HTTP/2, HTTP/1.1, HTTP/1.0, websocket, servlets, and more

The reliable, generic, fast and flexible logging framework for Java.

JavaMelody : monitoring of JavaEE applications

An uber-fast parallelized Java classpath scanner and module scanner.

Enhancing Java Stream API

Amazon Corretto 8 is a no-cost, multi-platform, production-ready distribution of OpenJDK 8

TwelveMonkeys ImageIO: Additional plug-ins and extensions for Java's ImageIO

JLine is a Java library for handling console input.

Libraries to help developers express architectural abstractions in Java code

A professional video compression tool accessible to all, mostly based on FFmpeg.

Fast computer vision library for SFM, calibration, fiducials, tracking, image processing, and more.

Pluggable type-checking for Java

args4j

Development repository for next major release of

Apache Commons Imaging (previously Sanselan) is a pure-Java image library

MariaDB Connector/J is used to connect applications developed in Java to MariaDB and MySQL databases. MariaDB Connector/J is LGPL licensed.

Fast and lightweight implementation of Logback appender for Grafana Loki

Java ImageIO WebP support

Eclipselink project

The backend implementation for DP3T

Apache felix

Java library to generate k-ordered unique 64-bit integers.

Apache Aries