Spring Framework

Just Announced - "Learn Spring Security OAuth":

Very spicy additions to the Java programming language.

Paging indicator widgets compatible with the ViewPager from the Android Support Library and ActionBarSherlock.

A simple expressive web framework for java. Spark has a kotlin DSL https://github.com/perwendel/spark-kotlin

Spring Security

Java Native Access

Tools for keeping your cloud operating in top form. Chaos Monkey is a resiliency tool that helps applications tolerate random instance failures.

A fast dependency injector for Android and Java.

Infinitely scalable, event-driven, language-agnostic orchestration and scheduling platform to manage millions of workflows declaratively in code.

Hibernate's core Object/Relational Mapping functionality

Simple OAuth library for Java

Support for adding OAuth1(a) and OAuth2 features (consumer and provider) for Spring web applications.

Unified Queries for Java

Main Liquibase Source

Simplifies the development of creating a JPA-based data access layer.

This is no longer the active Jersey repository. Please see the README.md

Java agent that enables class reloading in a running JVM

pure java git solution

Java library for creating text-based GUIs

FitNesse -- The Acceptance Test Wiki

XML/XHTML and CSS 2.1 renderer in pure Java

Asciidoc Editor and Toolchain written with JavaFX 21 (Build PDF, Epub, Mobi and HTML books, documents and slides)

GS Collections has been migrated to the Eclipse Foundation, re-branded as Eclipse Collections. https://www.eclipse.org/collections/

Broadleaf Commerce CE - an eCommerce framework based on Java and Spring

Free database schema discovery and comprehension tool

ZeroTurnaround ZIP Library

Reference web application for Spring technologies and social destination for Spring developers.

Implementation of the sample from REST in Practice based on Spring projects

Spring HATEOAS - Library to support implementing representations for hyper-text driven REST web services.