Computer calculations made easy
NOTE: Yacas and yagy development has moved to github. The new repositories are located at https://github.com/grzegorzmazur/yacas and https://github.com/grzegorzmazur/yagy . The mailing list has been moved over to https://groups.google.com/forum/#!forum/yacas . The downloads section at sourceforge will be kept up to date for the foreseable future. Yacas is an easy to use, general purpose computer algebra system. It uses its own programming language designed for symbolic as well as arbitrary-precision numerical computations. The system comes with a library of scripts and extensive documentation. Yagy (http://sourceforge.net/p/yagy) provides full yacas experience wrapped in a simple and intuitive graphical interface.
eXtensible Stack Based Language
Breeze is a general-purpose stack-based programming language. The main feature of the language is that the concepts of stack and dictionary are no longer distinct. In fact, dictionary words are replaced by named stacks. The process of defining a word is replaced by "pushing" onto a named stack, and that of executing a word is replaced by "popping" from a named stack. A named stack is called an application. Data and code can be moved between applications by using operations (i.e. other applications) that make use of a default stack as an intermediate. In principle, the language recognizes only numbers that can be organized into lists, which are the only form of aggregation of data/code.
An xml-based language for qt gui development.
IML is a xml-based language for creating graphical user interfaces using the qt framework. It was created to make qt development faster and simpler, while still harnessing the full power of qt. This, of course, would not be possible using only a markup language, so IML has been scripted to work with python, and take its usage even further.
Lightweight scripting language written in C++
SilverScript is a new, platform-independent scripting language that can be used to script events in games and other applications. It is designed to be simple and easy to learn. Its API is written in object-oriented C++.