Ruby on Rails

Flexible authentication solution for Rails with Warden.

The Ruby Programming Language

Simple, efficient background processing for Ruby

A deployment automation tool built on Ruby, Rake, and SSH.

A library for generating fake data such as names, addresses, and phone numbers.

Cron jobs in Ruby

⚡ A Scope & Engine based, clean, powerful, customizable and sophisticated paginator for Ruby webapps

Forms made easy for Rails! It's tied to a simple DSL, with no opinion on markup.

A library for setting up Ruby objects as test data.

RailsAdmin is a Rails engine that provides an easy-to-use interface for managing your data

A Ruby gem to load environment variables from `.env`.

FriendlyId is the “Swiss Army bulldozer” of slugging and permalink plugins for ActiveRecord. It allows you to create pretty URL’s and work with human-friendly strings as if they were numeric ids fo…

Record your test suite's HTTP interactions and replay them during future test runs for fast, deterministic, accurate tests.

Rack middleware for blocking & throttling

A Rails form builder plugin with semantically rich and accessible markup.

RSpec for Rails 6+

Thor is a toolkit for building powerful command-line interfaces.

Jbuilder: generate JSON objects with a Builder-style DSL

Pretty print your Ruby objects with style -- in full color and with proper indentation

Repository for collecting Locale data for Ruby on Rails I18n as well as other interesting, Rails related I18n stuff

Library for stubbing and setting expectations on HTTP requests in Ruby.

HTML Abstraction Markup Language - A Markup Haiku

A Really Ruby Mail Library

Library packaging and distribution for Ruby.

A pure Ruby code highlighter that is compatible with Pygments

minitest provides a complete suite of testing facilities supporting TDD, BDD, mocking, and benchmarking.

Chronic is a pure Ruby natural language date parser.

mini replacement for RMagick

A Ruby Library for dealing with money and currency conversion.