Colorizes terminal outputs. Uses `Rouge::Formatters::Terminal256` to theme/color output to the terminal. Color codes git diff.

Create a quadtree by decomposing images by color using CIELAB.

Colorize sentences by part of speech in English for CLI.

Color schema validator for Rails.

Color scheme validator for Rails.

colrapi (a play on Kholrabi) is a low-level wrapper around the Catalog of Life API.

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.

Executes on the command line, caching results for performance of repeated invocations.

Commerce.js is a full-stack eCommerce API built by Chec for designers and developers. See https://commercejs.com for more information

Commit-comment-tools is the tools for [commit-comment-service](http://www.clear-code.com/services/commit-comment.html).

Determine Time Spent Writing Each Commit in a Git Repo

Common validators for Rails applications

CompareLinker CLI wrapper.

Data merger

cookieless_sessions implements a fallback mechanism for keeping Session-IDs (via GET-Parameter) on clients that doesn't support or allow cookies.

A library for creating and composing producer/transformer/consumer coroutines. Producers are already provided by Ruby's built-in Enumerator class; this library provides Transformer and Consumer classes that work analogously. In particular, they are also based on Fiber and not on threads (as in some other producer/consumer libraries). Also provides a module Sink, which is analogous to Enumerable, and Enumerable/Transformer/Sink composition.

couchdb_to_sql provides a DSL that allows complex CouchDB documents to be converted into rows in a RDBMS' table. The stream of events received from the CouchDB changes feed will trigger documents to be fed into a matching filter block and saved in the database.

Coupler is a (JRuby) desktop application designed to link datasets together

The interval build comes.

A way to run Plan Executor tests in the command line