Settings gem for Ruby on Rails

Awesome rails logs

Fixtures aren't fun. Machinist is.

Stores and retrieves localized data through attributes on a Ruby class, with flexible support for different storage strategies.

This library provides a number of PDF::Reader[0] based tools for use in testing PDF output. Presently, the primary purpose of this tool is to support the tests found in Prawn[1], a pure Ruby PDF generation library. However, it may be useful to others, so we have made it available as a gem in it...

Ruby HTTP client for the Heroku API.

Private pub/sub messaging in Rails through Faye.

With the simple-navigation gem installed you can easily create multilevel navigations for your Rails, Sinatra or Padrino applications. The navigation is defined in a single configuration file. It supports automatic as well as explicit highlighting of the currently active navigation through regula...

Gem for working with JSON-backed attributes as ActiveRecord models

ActiveModel validation for email. Including MX lookup and disposable email deny list

This Ruby gem calculates the score based on the vector of the Common Vulnerability Scoring System (https://www.first.org/cvss/specification-document) in version 4.0, 3.1, 3.0 and 2.

Deface is a library that allows you to customize ERB, Haml and Slim views in a Rails application without editing the underlying view.

thin wrapper around rubyzip and nokogiri as a way to get started with docx files

Git history statistics generator

A simple configuration library

A Docker Driver for Test Kitchen

An Windows Azure Active Directory OAuth2 strategy for OmniAuth

Terminal painter with RGB and 256 (fallback) color and terminal effects support. No string extensions! Usage: Paint['string', :red, :bright]

Convert gettext PO files to JSON objects so that you can use it in your application.

Load parts of your page through simple JavaScript and Rails pipeline