Ruby Rsync is a Ruby library that can synchronize files between remote hosts by wrapping the rsync binary.

This package extends the String class and adds a ColorizedString with methods to set text color, background color, and text effects.

This package adds custom processing for warnings for Ruby, including the ability to ignore specific warning messages, ignore warnings in specific files/directories, include backtraces with warnings, treat warnings as errors, deduplicate warnings, and add custom handling for all warnings in specific files/directories.

Mocha is a mocking and stubbing library with JMock/SchMock syntax, which allows mocking and stubbing of methods on real (non-mock) classes.

Mercenary is a lightweight and flexible library for writing command-line apps in Ruby.

Roda is a routing tree web toolkit, designed for building fast and maintainable web applications in ruby.

Spy is a mocking library. By default, it will raise an error if you attempt to stub a method that doesn't exist or call the stubbed method with the wrong arity.

This library contains some useful functionality to support the development of Ruby gems.

This gem provides parser dictionary data for AnyStyle.

This package provides a Ruby port of EventEmitter from Node.js.

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

VersionGem aims to provide introspection of a Version module based on a Version::VERSION constant string while not interfering with gemspec parsing where the VERSION string is traditionally used.

This package provides a simple WebSocket client for Ruby.

This gem provide built-in support for the Sass converter in Jekyll.

This package provides a RuboCop plugin for Rake.

Thin is a Ruby web server that glues together 3 Ruby libraries:

• the Mongrel parser,

• Event Machine, a network I/O library with high scalability, performance and stability,

• Rack, a minimal interface between webservers and Ruby frameworks.

This package adds color through ANSI escape codes to Bacon test output.

Prawn::Icon provides various icon fonts including FontAwesome, PaymentFont and Foundation Icons for use with the Prawn PDF toolkit.

This package provides a Ruby-based Parsing Expression Grammar (PEG) parser generator Domain Specific Language (DSL).

ast is a Ruby library for working with Abstract Syntax Trees. It does this through immutable data structures.

The Pagination Generator forms the core of the pagination logic in Jekyll. It calculates and generates the pagination pages.

This library provides functionality to send Internet mail via SMTP, the Simple Mail Transfer Protocol. The SMTP protocol specification is known as RFC2821.

Pleaserun is a tool to generate startup scripts and service definitions. It targets service managers such as systemd, Upstart, launchd, sysv init, and runit.

This gem provides a DSL that makes it easy to write reports of various types in ruby. It eliminates the need to litter your source with puts statements, instead providing a more readable, expressive interface to your application.