rconftool is a reimplementation of Sam Varshavchik's sysconftool in Ruby. Its purpose is to keep configuration files "fresh" when upgrading an application from one version to another, ensuring that all necessary settings are present and that obsolete ones are removed. To use it, application writers need to distribute their config files marked up with some simple metadata in comments, and arrange for the "make install" or "make install-configure" target to invoke rconftool. rconftool can be called as a library function or from the command line. It can also install groups of files recursively from one directory tree into another.
qfan.rb manages the CPU fan to act on CPU temperature just like the ASUS Q-Fan does on P4P800 motherboards. Other motherboards are untested. It features a daemon mode. All speeds and temperatures are configurable, so select a high speed for your fan that doesn't resonate your computer case.
gonzui is a source code search engine for accelerating open source software development. In the open source software development, programmers frequently refer to source code written by others. The project's goal is to help programmers develop programs effectively by creating a source code search engine that covers vast quantities of open source codes available on the Internet.
rwdgutenberg is a book reading tool. It can find text files, build lists of text files, auto read texts, has context sensitive help, and can submit bug reports with one click. Additional applets can be downloaded. It includes the rwdtinker framework, and should not require any other downloads. It only requires that Ruby be installed, and should work on all platforms.
rwdtinker is the core application for a Ruby application framework using the RubyWebDialogs GUI. It provides a system for developing programs, and uses a Web-based interface. It allows a developer to combine and create applets to implement an application. It features built-in bug report submission, remote control with UDP ports, a test framework, and context-sensitive help.