The Feynman Simulation Framework provides a standard methodology for software engineers to develop simulations in Ruby with the flexibility to develop only the classes that are necessary to solve the physical problem.
rlogview is a simple log analyzer for log4r (http://www.ruby-lang.org/en/raa-list.rhtml?name=Log4r)
and is heavily inspired by chainsaw (http://logui.sourceforge.net/).
A hybrid system simulation language similar to SHIFT and Lambda-SHIFT, written in Ruby and C. Combines numerical integration, state machines, and the breezy power of Ruby. To install: get ruby and then "gem install redshift".
Create a text editor for computer programmers. Use ruby as underlying system and write core code in C. Support at least inline debugging as well as common features such as colored keywords.
FXBook's goal is to produce a series of documentation covering <a href="http://www.fxruby.org/">FXRuby</a> which is a <a href="http://www.ruby-lang.org/">Ruby</a> binding to the <a href="http://www.fox-toolkit.org/">FOX Toolkit</a>.
Breeze is a build and test automation framework for software developers. It is written in Ruby and can be extended to include tasks that interact with other tools such as source code repositories, compilers, test frameworks, and installers.
XML pull parsers in several programming languages including Ruby and SmallEiffel. Pull parsers are streaming XML parsers that have very simple and easy to use APIs and yet provide excellent performance.
Generate C++ header files from cpp files. Inspired by javadoc, and doxygen style source commenting. No need to maintain two seperate files to represent one class. Create and keep your headers up-to-date with your cpp files with little effort.
RubyGems is a system used to package other Ruby libraries into single, self-contained files that also contain metadata about the library, such as name, category, dependencies, etc.
CORBA for Ruby.
The goal of this project is to create 100% pure Ruby CORBA implementation based on the <a href="http://sourceforge.net/projects/corba-ruby/">CORBA-Ruby Mapping Specification</a>.
There are 3 programs in this project. RIDL the IDL compi
Based on the Jakarta Struts project, the Ruby Web Application framework is a framework for developing web/wap applications founded in the Ruby programming language.
Bricklayer is a Ruby web application framework that uses a component architecture very loosely based on that of perl's HTML::Mason. To see the proof of concept for Bricklayer, check out the Liber RDF Portal project.
Pakada takes new paths in creating and maintaining dynamic web content. It doesn't provide hardcoded modules, it let's you build them yourself within your browser, though it still ships with a handful of presets. Pakada is based on Ruby on Rails.
Etch is a cross-platform, language- and transport-independent framework for building and consuming network services. With Etch, service development and consumption becomes no more difficult than library development and consumption.
PlugMan is a simple and effective plugin framework for Ruby. PlugMan supports plugin dependencies and extension points and includes a couple of demos to make learning PlugMan even easier.
The Voodoo compiler is an implementation of the Voodoo programming language. It provides both a stand-alone compiler executable and a Ruby API for generating code for target platforms.