Win32::Console allows controling the windows command line terminal thru an OO-interface. This allows you to query the terminal (find its size, characters, attributes, etc). The interface and functionality should be identical to Perl's counterpart. A port of Perl's Win32::Console and Win32::Console::ANSI modules. This gem packages Gonzalo Garramuno's Win32::Console project, and includes a compiled binary for speed. The Win32::Console project's home can be found at: http://rubyforge.org/projects/win32console

Use world flag icons in your Rails app

This gem allows to easily connect an application that provides a Web Service with the 3scale API Management System to authorize it's users and report the usage.

API consumable error messages with ActiveModel::Errors drop-in compatibility.

Active Record support for PostgreSQL JSON type

An address picker for Rails with autocompletion and map picking (adapted from https://github.com/sgruhier/jquery-addresspicker)

An APN server & library in which EventMachine daemons maintain a persistent connection to Apple servers and Redis acts as the glue with your Apps. See Readme for more info :)

A set of enhancements to the standard library benchmark.rb

It can create postgresql dump from mysql database or directly load data from mysql to postgresql (at about 100 000 records per minute). Translates most data types and indexes.

A gem to interact with the BGG API

A simple to use Rails-Engine-Gem that offers an admin interface for trusted user. Easy integratable and highly configurable and agnostic. Works with ActiveRecord and Mongoid.

bitcat - bit cat(alog) browser - browse your (digital) bit(s) collections; browse your (crypto) kitties and more

Page Objects for Capybara

Ruby wrapper for Cleverbot.

Ruby FFI bindings for the OSX Cocoa API

CodeRunner is a framework for the automated running and analysis of simulations. It automatically generates any necessary input files, organises the output data and analyses it. Because it is a modular system, it can easily be customised to work with any system and any simulation code. One of its greatest strengths is that it is independent of any one simulation code; thus it can easily plot and compare the data from different codes.

A gemified version of Syck from Ruby's stdlib. Syck has been removed from Ruby's stdlib, and this gem is meant to bridge the gap for people that haven't updated their YAML yet.

Validate an entry that will be used in crontab

cryptopunks - generate your own 24×24 pixel punk images from text prompts incl. 2x/4x/8x zoom for bigger sizes (or crop 'n' save tiles from all-in-one composites incl. the True Official Matt & John's® Punks sha256-verified original 10 000 unique character collection)

cryptopunks-graphql - (lite) cryptopunks (http json) graphql api / client