Cache attributes on your objects.

Provide a simple interface to redis with self-expiring keys.

Auto cache slow requests or blocks of code.

Object R/W Caching on top of ActiveRecord

A simple cache server connector for Memcached and Redis server, ip Hash and Weight are both supported.

This gems allow setting individual expiration date for each cache element

Utility cache store classes for Rails applications.

Is a simple Caesar Cipher ruby implementation

A gift for Juan

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