Mail is an internet library for Ruby that is designed to handle email generation, parsing and sending. The purpose of this library is to provide a single point of access to handle all email functions, including sending and receiving emails. All network type actions are done through proxy methods to Net::SMTP, Net::POP3 etc.
Mail has been designed with a very simple object oriented system that really opens up the email messages you are parsing, if you know what you are doing, you can fiddle with every last bit of your email directly.
Docco in Ruby
OAuth Core Ruby implementation
EXtended http(s) CONnections
Initialize object attributes via attributes hash
Prawn is a pure Ruby PDF generation library.
Ethon is a very basic libcurl wrapper using ffi.
Bacon is a small RSpec clone providing all essential features.
scanf is an implementation of the C function scanf(3).
ruby-hydra is a Ruby library for working with hyphenation patterns.
Converts CSS files from left-to-right to right-to-left
This package provides a Ruby wrapper around the Javascript V8 engine.
XPath is a Ruby domain-specific language (DSL) for generating XPath expressions.
This package provides a parser for Ruby source code, written in C.
This package provides a Ruby kernel for Jupyter/IPython frontends (e.g. notebook).
This package provides a Ruby framework for rapid API development with great conventions.
EXIF Reader is a module to read EXIF from JPEG and TIFF images.
Diffy provides a convenient way to generate a diff from two strings or files.
This library can read and update netrc files, preserving formatting including comments and whitespace.
Crass is a pure Ruby CSS parser based on the CSS Syntax Level 3 spec.
Erubi is a ERB template engine for Ruby. It is a simplified fork of Erubis
This package provides assorted command line tools that may be useful when working with Ruby code.
crack provides really simple JSON and XML parsing, extracted from code in Merb and Rails.
Open4 is a Ruby library to run child processes and manage their input and output.