The name stands for "General Purpose Abstraction Layer". GPAL is a set of C++ classes which are used to represent any kind of data and to manipulate them. Thanks to SWIG, it is usable in many programming languages.
BuildGen is a a cross-platform build script generator. It reads some easy to write cofiguration files and creates things such as IDE projects, Makefiles and other forms of build information.
Prime Mover is a small and flexible build tool intended to be used instead of make. It is intended to be deployed with the projects that use it, and does not requires installation to use. It is modular and can be extended using the Lua scripting lang
Lixoo is a extensible, fast and small 2D point'n'click adventure game engine. It features the engine itself and an IDE that let you create full-featured games just by writing the essential code of the game.
NerveBreak is a scripting language, library and system. It can be used as a standalone scripting language (like Perl) or as a C library (like Lua). It has a C-like syntax and it compiles the source code to virtual machine byte code for faster execution.