avian - Avian is a lightweight virtual machine and class library designed to provide a useful subset of Java's features, suitable for building self-contained applications

•    C++

These are examples of building Avian on various operating systems for the x86_64 architecture. You may need to modify JAVA_HOME according to where the JDK is installed on your system. In all cases, be sure to use forward slashes in the path.Avian is a lightweight virtual machine and class library designed to provide a useful subset of Java's features, suitable for building self-contained applications. More information is available at the project web site.

Eclipse OpenJ9 - A Java Virtual Machine for OpenJDK that's optimized for small footprint, fast start-up, and high throughput

•    Java

Eclipse OpenJ9 is an independent implementation of a Java Virtual Machine. "Independent implementation" means it was built using the Java Virtual Machine specification without using any code from any other Java Virtual Machine. The OpenJ9 JVM combines with the Java Class libraries from OpenJDK to create a complete JDK tuned for footprint, performance, and reliability that is well suited for cloud deployments.

sbt-jmh - "Trust no one, bench everything." - sbt plugin for JMH (Java Microbenchmark Harness)

•    Scala

SBT plugin for running OpenJDK JMH benchmarks. JMH is a Java harness for building, running, and analysing nano/micro/milli/macro benchmarks written in Java and other languages targeting the JVM.

dragonwell8 - Alibaba Dragonwell8 JDK

•    Shell

Over the years, Java has proliferated in Alibaba. Many applications are written in Java and many our Java developers have written more than one billion lines of Java code. Alibaba Dragonwell, as a downstream version of OpenJDK, is the in-house OpenJDK implementation at Alibaba optimized for online e-commerce, financial, logistics applications running on 100,000+ servers. Alibaba Dragonwell is the engine that runs these distributed Java applications in extreme scaling.

Amazon Corretto - Open Java Development Kit (OpenJDK) with long term support

•    Java

Amazon Corretto is a no-cost, multiplatform, production-ready distribution of the Open Java Development Kit (OpenJDK). Corretto comes with long-term support that will include performance enhancements and security fixes. Amazon runs Corretto internally on thousands of production services and Corretto is certified as compatible with the Java SE standard.

sbt-jmh - "Trust no one, bench everything." - sbt plugin for JMH (Java Microbenchmark Harness)

•    Scala

SBT plugin for running OpenJDK JMH benchmarks.JMH is a Java harness for building, running, and analysing nano/micro/milli/macro benchmarks written in Java and other languages targeting the JVM.

SapMachine - An OpenJDK release maintained and supported by SAP

•    Java

This project contains a downstream version of the OpenJDK project. It is used to build and maintain a SAP supported version of OpenJDK for SAP customers and partners who wish to use OpenJDK to run their applications.

Bisheng JDK - High-performance, production-ready downstream distribution of OpenJDK

•    Java

Bisheng JDK is a high-performance, production-ready downstream distribution of OpenJDK. As the in-house OpenJDK implementation at Huawei, Bisheng JDK runs on more than 500 products within Huawei, accumulating a large number of usage scenarios and problems and demands from java developers, solving many problems encountered in the actual operation of the business, and typically optimizated on the ARM architecture.

openjdk-build - AdoptOpenJDK community common OpenJDK build scripts

•    Shell

To override this behaviour, specify the -k or --keep options.

openjdk-website - Website source

•    Javascript

This repository contains the source code for https://www.adoptopenjdk.net.The master branch contains the source code necessary for development. A Jenkins job is used to run a build on this source code, and the output of this build is pushed to the gh-pages branch. GitHub Pages then uses this gh-pages branch to host the live, production website.

jaa - Actionable memory analysis for JVM languages

•    Java

Analysis of memory allocation in JVM-based languages.

nexus - A Sonatype Nexus Repository Manager Docker image based on Alpine with OpenJDK 8

A Sonatype Nexus Repository Manager image based on Alpine with OpenJDK 8.Installation of Nexus is to /opt/sonatype/nexus-version.

openjdk-runtime - Google Cloud Platform OpenJDK Docker image

•    Shell

This repository contains the source for the Google-maintained OpenJDK docker image. This image can be used as the base image for running Java applications on Google App Engine Flexible Environment and Google Container Engine.The runtime image gcr.io/google-appenine/openjdk:8 will be automatically selected if you are attempting to deploy a JAR (*.jar file).

sbt-jcstress - Trust no-one, and especially not memory visibility.

•    HTML

The Java Concurrency Stress tests (jcstress) is an experimental harness and a suite of tests to aid the research in the correctness of concurrency support in the JVM, class libraries, and hardware.Sidenote: jcstress is a very specialized tool, and unlike jmh (and sbt-jmh), it is rather unlikely you actually need it - unless you're implementing low level concurrency primitives.

jdk_switcher - A yet another Ubuntu/Debian-specific tool that makes switching between multiple JDK versions a one liner

•    Shell

This is a yet another Ubuntu/Debian-specific script that switches between multiple JDK versions (including those that may not have been installed via apt). It is meant to be used in the travis-ci.org CI environment but may be useful in other environments, too.

openjdk8-releases - AdoptOpenJDK main binary releases for OpenJDK 8 with HotSpot

This repository is for publishing all of the tagged releases which match releases from OpenJDK proper (http://openjdk.java.net). The AdoptOpenJDK OpenJDK binaries are not fully tested (JCK/TCK + further testing) and verified. For production you should look to professionally supported Java implementations from Oracle, Azul, IBM, RedHat, SAP and other vendors.

juint - Optimized, immutable Java implementations of fixed-width, unsigned integers.

•    Java

Optimized, immutable, unsigned wide integer types - Parent.

docker-java-node - 🐳 OpenJDK JRE8 with Node.js 8 LTS

•    Dockerfile

Built by (c) Tim Brust and contributors. Released under the MIT license.

mvn-jlink - Maven plugin to provide way to work with jlink tool in maven projects

•    Java

Maven plugin to load OpenJDK distributives and use its tools to make jdk images

docker-openjdk - OpenJDK docker setup

•    Dockerfile

Images can be found on https://hub.docker.com/r/philipssoftware/openjdk/. This contains all the similar tags at the point of creation.