monkey-patches
This is a set of commonly-used extensions to Ruby core classes, implemented using the Monkey monkeypatching framework.
Usage
The easiest way to use monkey-patches is to simply require the whole set of patches.
require 'monkey/patches'
Monkey.patch(Array, :blank?) { [].blank? }
Alternatively, you can require patches as-needed.
require 'monkey/patch/object/metaclass'
Monkey.patch(String, :metaclass) { "foo". }