Shilosh OS provides a secure and stable operating system based on a highly modified Linux kernel, with its own package system similar to BSD's "ports", BSD Init scripts. Compatible with x86 and Power PC, it is also 99% compatible with Windows 9x. It is easy to use and includes complete documentation in many languages.
IRC Channel Relay Bot allows you to have an IRC channel span multiple IRC networks. It relays public and private messages, informs you about people joining and leaving the channel, and passes topics across networks (if you op it). It has minimal ability to help protect the channel.
Xmake is a console application for building C/C++ projects. It uses XML syntax to describe the necessary files required to build a project and is much easier to explain than make. It is based on a project with one or more "configurations", thus allowing a single file to build across multiple platforms/compilers. Each of the specified source files can belong to one or more of the configurations. The program will automatically do dependency checking for consecutive builds. There are pre- and post-build steps that allow you execute commands to the shell. The pre/post-build steps are also linked to the configuration, so you can be platform specific per configuration.