A simple gem for playing with colors.

A dialect of Lisp. Fully Compatible with Ruby.

Comana, COmputation MANAger, is a software to provide a framework of managing scientific computing. Researchers on computing have to check calculation and generate new calculation and execute, repeatedly. The abstract class that this gem provide would help the work.

Hash that has same value on combination of arrayed params for a key

Simple FormBuilder

ComfyGallery is an image gallery engine for Rails 3.1 apps (and ComfortableMexicanSofa)

CommaHeaven permits easy exports of Rails models to CSV

A library for quickly creating a command line program. Quickly create commands, options and a built in manual.

A framework for quickly creating a command line tool and manual. Coherently and simply links a Ruby class/module interface to a set of command line commands and options. A comprehensive example is in the test folder.

This is a command line utilites.

Handles adding comments to models in a very simple way.

Compass Plugin with helpers

gem for participating in the composition_engine composition

The intention of this library is to make it easy to build up a structure of nodes which will then be output to a flat file. Imagine using this library as part of a web-app that makes it easy to manipulate images in a structured, visual way (without say, Photoshop).

Makes it easy to apply the concerns pattern in any Ruby context

inspired by the 12 factor app http://12factor.net/config

A library for help to configure applications

does your gem or project require configuration? This will make creating and parsing configuration a snap!

A configuration gem which is simple to use but full of awesome features.

Easily configure a class (or object) with a DSL.