Kasai is a Java-based authentication and authorization framework. It allows you to integrate into your application a granular and manageable permission scheme. It's targeted at the specific security requirements that arise in real-life applications such as Intranets, ERPs, CRMs, document managers, accounting systems, etc.
Light-Weight Visual Components Library (LwVCL) is a powerful, small, fast, efficient, framework of visual components that provides a rich set of customizable, flexible user interface components. There are versions for J2SE/J2ME Personal Profile, J2ME MIDP, .NET, and SWT. This provides a unified GUI framework for different platforms that provides the same API, the same concepts, and the same look and feel.
DevelKit Framework is an GNUstep/Cocoa framework with tools for reading, understanding, and generating source code from other applications. Its goal is to allow applications to generate code from non-textual representation, such as diagrams or other kinds of descriptions. Example features: an ObjectiveC source reader and generator, a project builder class, source structure related classes (class, method, and instance variables), templates, a tool for automatically generating accessor (getter ad setter), dealloc and archiving methods (interface and implementation) for a given class, and more.
LAMMPS is classical molecular dynamics simulation software designed to run efficiently on parallel computers or single-processor boxes. It can simulate atomic systems, polymers, metals, proteins, or other bio-molecules, and granular materials. It's designed to allow for easy modification and extension.