Proguard configurations for common Android libraries

In a nutshell Jenkins CI is the leading open-source continuous integration server. Built with Java, it provides over 300 plugins to support building and testing virtually any project.

OrientDB is an Open Source NoSQL DBMS with both the features of Document and Graph DBMSs.

Ratpack is a high-throughput, non-blocking web framework for the JVM.

JBake is a Java based open source static site/blog generator for developers.

The AWS SDK for Java enables Java developers to easily work with Amazon Web Services.

Fast Java routing engine for roads and more. GraphHopper is Open Source and uses OpenStreetMap.

GoCD helps you automate and streamline the build-test-release cycle for worry-free, continuous delivery of your product.

Open source build-test-release cycle automation.

Enterprise grade OpenID Connect and OAuth 2.0 server providing identity, federation, authentication, and authorization

JBake is a Java based, open source, static site/blog generator for developers & designers

The goal of Swagger™ is to define a standard, language-agnostic interface to REST APIs which allows both humans and computers to discover and understand the capabilities of the service without access

CrateDB is a distributed SQL database. Give us a shove if you ever need any help or have questions!

WebGoat: A deliberately insecure Web Application

Open Source application generator for creating Spring Boot + AngularJS projects in seconds!

inspectIT is the leading Open Source APM (Application Performance Management) tool for analyzing your Java (EE) applications.

ODK Collect is an Android app for filling out forms. It's been used to collect millions of data points in challenging environments around the world. Contribute and make the world a better place!

Porting rxBinding from rxJava one to rxJava-two

Flyway by Boxfuse • Database Migrations Made Easy.