Apache Software Foundation

This software is a free and open source Java caching system.

Abdera is a free tool that delivers high-performance and complete implementation of Atom Publishing Protocol and Atom Syndication Format specifications. It is designed to offer seamless content sharing across various platforms.

Apache Click is an open-source JEE framework for web applications that offers a rich client-style programming model. With a quick learning curve, developers can start using it in only a day. It is both modern and free.

This is a free Web2.0 toolkit that helps evaluate the suitability, functionality, and performance of web technologies.

Web-based Java photo gallery software for viewing images.

Apache Shindig is open source software designed to quickly host OpenSocial apps. It offers code for rendering gadgets and handles REST and RPC requests, simplifying the process.

This software is a free and open-source platform that offers a range of scenarios to promote interoperability between Service Oriented Architecture and Web Services.

This software offers a framework for creating web applications that focus on content by breaking down the rendering of HTTP resources into modular components. It enables developers to easily build and customize web apps that prioritize content.