Simple calculator without nagative number support

Simple calendar helper

A cal-like calendar

Convert excel sheet to object as calendar.

Export calendar data

See https://github.com/halo/california

Calil api wrapper.

Automatically provide dead-simple ActiveSupport callbacks to your instance methods.

Camara é uma biblioteca para acesso aos webservices da Camera dos Deputados.

This library allows you to easily create ACH/EFT CPA005 files from Ruby.

Cangrejo lets you consume crabfarm crawlers using a simple DSL

The core domain concerns for Orders (Work Orders and Purchase Orders).

Create Canvas CC compatible file

Canvas Interactor is a mountable engine for handling the oauth workflow with canvas and making api calls from your rails app.

CanvasOauth is a mountable engine for handling the oauth workflow with canvas and making api calls from your rails app.

CapeCod offers you simple stupid way of colorizing and applying effects to your terminal output, by appending ANSI escape sequences to your strings.

Tired of manually creating maintenance objects in your Zabbix monitoring system for every new release of your application ? This gem is for you! It automates creation and removal of necessary objects so that your code can be released without unnecessary false alerts.

A Clojure-inspired Lisp dialect that aims to mirror full Ruby functionality. Includes a transpiler that can produce equivalent Ruby code or eval it right away.

A Toolbox to help me build a board game.

A library for building decks of cards.