EasyChem is designed to draw chemical molecules in an intuitive way, with a very high quality (designed for book-publishing). Exporting is done to various formats (PostScript, Fig, LaTeX, etc.) to help you integrate your drawing in any software you use.
A fast, unobtrusive and modern cross-platform GUI toolkit. Agar fully exploits hardware acceleration where available, but also supports simple frame-buffer interfaces. Agar is stand-alone and easily portable to new platforms and graphics systems.
A self-contained and portable build system derived from the traditional 4.4BSD system. It implements Bourne configure script generation, concurrent building and it can compile IDE project files. It is portable to most operating systems and make flavors.
Baculator is a Reverse Polish Notation (RPN) calculator program with an infinite scrollable stack and support for most common mathematical operations as well as some more esoteric operations. Available for Unix/Gtk+, Mac OS X, and MS Windows.
Helixis is a framework that allows the creation of application software for all types of equipment (PC, Pocket PC, Smartphone, mobile phone, etc..). It is scalable and is ideal for video games and embedded applications in general.
A library written in Objective-C for linux or others gcc-enabled systems that brings support of slots and signals ŕ-la Qt in the language, and a windowing toolkit made in OpenGL or X11. Other useful tools may also be included such as XML.
The AIGL project is a free and portable objective-C user interface library especially made for video games. It uses OpenGL to render the UI. In future releases, the whole interface will be editable, in order to make the UI blend in with any video game.
Petite is a tailor made library to develop using Objective-C, without any NeXTStep syntax. Petite is there to help people to discover Objective-C programming.
RenderBand is a free renderfarm for Maya. Available for Mac OS X and Windows, RenderBand automatically renders your Maya scene using every computers subscribe to RenderBand over the internet.