An upgrade/port of ActiveMerchant's credit card class

Cregexp is a library of commonly used regular expressions, written in Ruby.

A ruby gem that allows you to easily integrate with the Irish Companies Registration Offices API.

Cronin can determine cron tasks executions

Cron specification implementation

crontab parser for ruby

Crops images based on entropy: leaving the most interesting part intact. Don't expect this to be a replacement for human cropping, it is an algorythm and not an extremely smart one at that :). Best results achieved in combination with scaling: the cropping is then only used to square the image, cutting off the least interesting part. The trimming simply chops off te edge that is least interesting, and continues doing so, untill it reached the requested size.

Crunch statistics

Rack middleware for Content Security Policy

Rails extensions for CSP Easy

Allows for users to run cspec in Rails applications

Converts CSS3 webkit stylish code to OBJ-C, like gradients

Generates dependency graphs using GraphViz from C# solution files

Filtering STDIN by CSS Selector

This is a packaged version of CSVScan, written by MoonWolf. If you can read Japanese, checkout README.ja for whatever he said. On a 10,000 line file: time cat example.csv | ruby fastercsv_benchmark.rb real 0m8.804s user 0m8.502s sys 0m0.304s time cat example.csv | ruby csvscan_benchmark.rb real 0m0.860s user 0m0.782s sys 0m0.088s

Take a series of screenshots while running your cucumber test suite

Nondestructive cucumber testing without using the rails stack setup for Hudson/Jenkins integration

Cukable allows running Cucumber test scenarios from FitNesse

Simple access to the CultureGrid API

A multi-threaded worker pool for Curb