Jide Common Layer Open Source Project. All of the stuff in the jide-common.jar, under GPL+ClassPath or free for commercial use w/o modification.

A homebanking application using the german HBCI standard. All information (accounts, transactions, addresses,..) are stored encrypted into an embedded database (H2). language: Java, (SWT-UI). Runs as a plugin within the Jameica framework.
It also works with a mysql-database and is able to run as network installation....

MyCoRe is a general framework for creating content repositories, mainly intended for digital archives or libraries, usually for universities. It is jointly developed by several German universities.

The Identity Connectors Framework and Toolkit is built to help drive development of Connectors. Connectors provide a consistent generic layer between applications and target resources. The main focus of the API is provisioning operations and password management. The toolkit is intended to facilitate development with as few dependences as possible....

KIELER - Kiel Integrated Environment for Layout for the Eclipse RichClientPlatform - is a framework to enhance the pragmatics of graphical model-based system design. Key enablers are automatic layout algorithms for graphs and specialized versions. On top of those new model interaction techniques get evaluated....

The PDF Renderer is just what the name implies: an open source, all Java library which renders PDF documents to the screen using Java2D. Typically this means drawing into a Swing panel, but it could also draw to other Graphics2D implementations. We hope you will come up with cool things to do with it that we never thought of....

GRAL is a Java library for creating high quality plots and charts. Many plot types are available like scatter plots, bubble plots, line plots, time series, area plots, pie charts, and bar charts. Nearly every aspect of a plot's appearance can be adjusted using a settings system....

midPoint is a tool that synchronizes several identity repositories, manages them and makes them available in unified form. It belongs to the user provisioning category of the enterprise identity management field. The basic features include:

User provisioning and deprovisioning...

Graylog2 is an open source syslog implementation that stores your logs in MongoDB. It consists of a server written in Java that accepts your syslog messages via TCP or UDP and stores it in the database. The second part is a Ruby on Rails web interface that allows you to view the log messages. It also implements GELF. The Graylog Extended Log Format is a simple JSON string that allows you to send long and structured syslog messages and very useful for customized application log monitoring....

Ptolemy II is a software framework developed as part of the Ptolemy Project. It is a Java-based component assembly framework with a graphical user interface called Vergil. Vergil itself is a component assembly defined in Ptolemy II.

The Ptolemy project studies modeling, simulation, and design of concurrent, real-time, embedded systems. The focus is on assembly of concurrent components. The key underlying principle in the project is the use of well-defined models of computation that govern the interactions between components. A major problem area being addressed is the use of heterogeneous mixtures of models of computation....