Gaphor is a UML modeling environment written in Python. Gaphor will be small and very extensible. The repository is located at http://github.com/amolenaar/gaphor.
This is a calendar control with multi-select. It provides a point and click interface for selecting holidays or special days. It previously extended on MonthCalendar, now it has a fixed size in all regions and all drawing is handled internally.
Seagull is an OO PHP application framework that has the following design goals: a) independence of data, logic & presentation layers; b) extensible component architecture; c) comprehensive error handling; d) integration with PEAR; e) coding standards
A time schedule graphical component with a point and click interface. This is a custom drawn control written in C#. It provides an easy interface for laying out periods of time associated with a predefined color/state. The control respects local timeform
The Simple Object-Oriented Game Library is basically a simplification of SDL with some nifty features. SOOGL is used in a C++ course at Mälardalen University (http://www.mdh.se) and is mainly intended for beginners.
This is a Visual Game Editor built to support editing of biowares award winning games. Starting with DA:O