Moby makes DCI a DSL for Ruby it's mainly based on the work gone into Marvin, the first language to support injectionless DCI. The performance of code written using Moby is on par with code using regular method invocation. For examples on how to use Moby look at the examples

RipperRubyParser is a parser for Ruby based on Ripper that aims to be a drop-in replacement for RubyParser.

RipperRubyParser is a parser for Ruby based on Ripper that aims to be a drop-in replacement for RubyParser.

Generates XMI and DOT files for Ruby and Rails Class Diagrams

Simple cross process stubbing

Ruby Arduino Development: a framework for programming the Arduino physcial computing platform using Ruby

A ruby hacker's search tool. Quickly interrogate your code, seek out classes, methods, variable assignments, and more.

Give & take, serializing a ruby proc is possible, though not a perfect one (yet).

Compliance and Architectural Visualization in Ruby systems

Code metrics from Flog, Flay, Simplecov-RCov, Saikuro, Churn, Reek, Roodi, Rails' stats task and Rails Best Practices

Doppelganger helps you to find areas of your code that are good places to refactor. It does this by finding methods and blocks that are duplicates or have less then a set threshold level of difference or be less then a specified percent different. This library can either be used with in another ...

API for chef DNA.

This gem creates zip files using the STORE method - i.e. with no compression. This enables the generation of zip files with a known size from streamed data, providing the size of the input files is known.

Doppelganger helps you to find areas of your code that are good places to refactor. It does this by finding methods and blocks that are duplicates or have less then a set threshold level of difference or be less then a specified percent different. This library can either be used with in another ...

Provides convenient converters for HAML/SASS as plugin for RubyMine IDE.

GPGPU Accelerator for Array-based Computations

Unfactoring your code, for evil.

KDEgettext.rb is a parser that extends ruby gettext to work with the Qt/KDE framework provided by korundum. It allows creating catalog files (po-file) with the GNU GetText format.

Code smell detector for Ruby

Get back more detailed information about the arguments for a method