TeeChart for Java is a charting component that offers 56 chart styles, 38 mathematical functions, and extensive additional charting functionality, including the ability to drag series marks, annotations, cursors and manual trend lines, coloring bands, etc. It includes all source code in Swing and SWT formats and supports major Java programming environments including Borland JBuilder, IBM Eclipse, Sun NetBeans, IntelliJ IDEA, and Oracle JDeveloper.
ck-jsf-editor is an editor component for JSF 2 that uses the popular browser editor, CKEditor. Most JSF editors lack the functionality of CKEditor and require using an entire component library. ck-jsf-editor is a standalone rich text editor component that requires no real configuration or setup. The ck-jsf-editor.jar file can just be dropped into your project and used in your JSF pages.
Ruzzle Solver PRO is an offline solver (aka cheater) for Ruzzle puzzles. It aims to be usable, fast, and easy to extend and improve for both users and developers thanks to a sensible and modular design. It allows you to add, replace, or update the dictionaries and the score tables, thus supporting an arbitrary number of languages.