Shellany is a Ruby library providing functions to capture the output produced by running shell commands.

This package provides support for encoding and decoding binary data using a Base64 representation.

Colorful YAML dump for debug purposes.

This Ruby module allows you to map simple HTML back into Markdown---e.g., if you want to import existing HTML data in your application.

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

Common protocol buffer types used by Google APIs

fog is a Ruby cloud services library. This package provides shared classes and tests for fog providers and services.

The PDF::Reader library implements a PDF parser conforming as much as possible to the PDF specification from Adobe. It provides programmatic access to the contents of a PDF file with a high degree of flexibility.

Shoulda Matchers provides RSpec- and Minitest-compatible one-liners that test common Rails functionality. These tests would otherwise be much longer, more complex, and error-prone.

rubocop is a Ruby code style checking tool. It aims to enforce the community-driven Ruby Style Guide.

This package is a Standard Ruby Plugin providing configuration for rubocop-performance.

A tiny convenience function (requires) to require or autoload all Ruby files in a directory.

The sys-uname library provides an interface for gathering information about your current platform. It allows retrieving information such as the OS name, OS version, system name, etc.

This package implements a functionality of pretty-print JSON with more formatting options than the built-in JSON.pretty_generate, such as keeping arrays and objects on a single line when possible, aligning or sorting object keys, customizing numeric representation, and more.

Utility functions for writing colorful console applications.

strings::ANSI provides Ruby methods for processing ANSI escape codes in strings.

This package provides a command line interface for running for Rack applications.

Net::SCP is a pure-Ruby implementation of the SCP client protocol.

Asciidoctor is a text processor and publishing toolchain for converting AsciiDoc content to HTML5, DocBook 5, PDF, and other formats.

Nori is a simple XML parsing ripped from Crack which in-turn ripped from Merb. It supports pluggable parsers and ships with both REXML and Nokogiri implementations.

Asciidoctor PDF is an extension for Asciidoctor that converts AsciiDoc documents to Portable Document Format (PDF) using the Prawn PDF library. It has features such as:

• Direct AsciiDoc to PDF conversion

• Configuration-driven theme (style and layout)

• Scalable Vector Graphics (SVG) support

• PDF document outline (i.e., bookmarks)

• Table of contents page(s)

• Document metadata (title, authors, subject, keywords, etc.)

• Internal cross reference links

• Syntax highlighting with Rouge, Pygments, or CodeRay

• Page numbering

• Customizable running content (header and footer)

• “Keep together” blocks (i.e., page breaks avoided in certain block content)

• Orphaned section titles avoided

• Autofit verbatim blocks (as permitted by base_font_size_min setting)

• Table border settings honored

• Font-based icons

• Custom TrueType (TTF) fonts

• Double-sided printing mode (margins alternate on recto and verso pages)

yaml-lint will simply try to load the YAML file with the built-in Ruby yaml library.

This package provides a session management implementation for Rack.

This package provides a RuboCop plugin for Rake.