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)

A set of bindings between Ruby and Mapnik. Supports many of the common uses for Mapnik, and one day, might support all of them. Rendering is available using the standard AGG library, or additionally via Cairo, if the rcairo gem is installed and Mapnik has been compiled with Cairo support.

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

A simple helper for creating an HTML calendar. The "calendar" method will be automatically available to your Rails view templates, or can be used with Sinatra or other webapps. There is also a Rails generator that copies some stylesheets for use alone or alongside existing stylesheets.

Page Objects for Capybara

Ruby wrapper for Cleverbot.

Cloudster is a Ruby gem that was born to cut the learning curve involved in writing your own CloudFormation templates. If you don't know what a CloudFormation template is, but know about the AWS Cloud offerings, you can still use cloudster to provision your stack. Still in infancy , cloudster can create a very basic stack like a breeze. All kinds of contribution welcome !

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