This package provides a pure Ruby implementation of the RFC 7519 OAuth JWT standard.

Text::Hyphen is a Ruby library to hyphenate words in various languages using Ruby-fied versions of TeX hyphenation patterns. It will properly hyphenate various words according to the rules of the language the word is written in. The algorithm is based on that of the TeX typesetting system by Donald E. Knuth.

This package containse the XML parsing tools shared between a number of providers in the fog gem. fog is a Ruby cloud services library.

Arel is an SQL Abstract Syntax Tree (AST) manager for Ruby. It simplifies the generation of complex SQL queries and adapts to various relational database implementations.

RangeCompresses is a tiny library that allows compressing arrays of objects into arrays of ranges. For example, it can turn the following: [1, 2, 3, 4, 6, 8, 9, 10] into [1..4, 6..6, 8..10].

Rubocop::AST extends ruby-parser with classes used by RuboCop to deal with Ruby's Abstract Syntax Tree (AST), in particular:

• RuboCop::AST::Node

• RuboCop::AST::NodePattern

This library provides Ruby qFFI bindings to the libsass library. This enables rendering SASS from Ruby code.

This package provides C extensions to optimize the concurrent-ruby gem when running under the Matz's Ruby Interpreter (MRI, also known as CRuby).

This is a parser for kramdown that converts Markdown documents in the GFM dialect to HTML.

IRB is an interactive Ruby command-line tool for REPL (Read Eval Print Loop).

Jekyll is a simple, blog aware, static site generator.

GemRelease is a gem plugin that aims at making gem development easier by automating repetitive work based on conventions, configuration, and templates.

Spectroscope is a Behavior-Driven Development (BDD) framework built on RubyTest, designed to emulate RSpec in most respects. It is assertion framework independent so any number of assertion systems can be used, such as Assay or AE.

This package provides a set of methods to manipulate an IP address. Both IPv4 and IPv6 are supported.

Haml is a layer on top of HTML or XML that is designed to express the structure of documents using indentation rather than closing tags. It was originally envisioned as a plugin for Ruby on Rails, but it can function as a stand-alone templating engine.

This package implements a variant of Set whose elements are sorted in ascending order

The rubyzip module provides ways to read from and create zip files.

The Listen gem listens to file modifications and notifies you about the changes.

This package provides a gem that calculates the exchange rate using published rates from open-exchange-rates. Compatible with the money gem.

Clap provides command line argument parsing features. It covers the simple case of executing code based on the flags or parameters passed.

Archive::Tar::Minitar is a pure-Ruby library and command-line utility that provides the ability to deal with POSIX tar archive files.

HighLine provides a high-level IO library that provides validation, type conversion, and more for command-line interfaces. HighLine also includes a menu system for providing multiple options to the user.

MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a web interface. Run mailcatcher, set your favourite app to deliver to smtp://127.0.0.1:1025 instead of your default SMTP server, then check out http://127.0.0.1:1080 to see the mail.

Backports enables more compatibility across Ruby versions by providing backports of some features.