Now you can use the super fast COPY for import/export data directly from your AR models.

A extention to prawn that allows to include other pdfs either as background to write upon or to combine several pdf documents into one.

Rails middleware to prerender your javascript heavy pages on the fly by a phantomjs service

This gem is a wrapper to send push notifications to devices. Currently it only sends to Android or iOS devices, but more platforms will be added soon. With APNS (Apple Push Notifications Service) you can send push notificati...

Differentiate development environment from production

Insert LiveReload into your app easily as Rack middleware

Ruby gem to merge Cucumber JSON reports and build mobile-friendly HTML Test Report, JSON report and retry file.

Rice is a C++ interface to Ruby's C API. It provides a type-safe and exception-safe interface in order to make embedding Ruby and writing Ruby extensions with C++ easier.

Contains facts from many Facter version on many Operating Systems

Ruby/Rsync is a Ruby library that can syncronize files between remote hosts by wrapping a call to the rsync binary.

RuboCop for git diff.

A ruby interactive dependency graph visualizer

Ruby bindings to the magic(4) library

A linter and static code analysis tool for Ruby.

Ruby compiler and runtime for the google protocol buffers library.

Ruby Reports is a software library that aims to make the task of reporting less tedious and painful. It provides tools for data acquisition, database interaction, formatting, and parsing/munging.

Type Coercion & Type Enhancement

A state machine plugin on top of ActiveRecord::Enum

StreetAddress::US allows you to send any string to parse and if the string is a US address returns an object of the address broken into its constituent parts. A port of Geo::StreetAddress::US by Schuyler D. Erle and Tim Bunce.

Entropy-based password strength checking for Ruby and ActiveModel