Evax is a simple asset packaging library for Ruby, providing JavaScript/CSS concatenation and compression using UglifyJS and a really simple regex based CSS compressor. Just because enough is enough.

Ruby library for accessing the eventful.com API

Retrieves stored config for Exercism

A lightweight unit testing framework. Tests (expectations) will be written as follows expect 2 do 1 + 1 end expect(1 + 1) == 2 expect NoMethodError do Object.invalid_method_call end.

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Easily load your eye configuration from a YAML file.

A library for preloading test data in rails applications.

FactoryFaster makes your FactoryGirl tests faster.

FactoryGirl can now handle JSON representation for an object.

Fakerest is a simple tool based on sinatra which starts a http server (webrick) and exposes restful services based on the configuration specified in a YAML format, which can be used as stub out any external systems

Simple toolbox library and lean API to build great mini games in Ruby

Includes the request time in a Faraday response

Integrate your site with http://fetchapp.com for seamless digital delivery.

Fewer is a Rack endpoint to bundle and cache assets and help you make fewer HTTP requests. Fewer extracts and combines a list of assets encoded in the URL and serves the response with far-future HTTP caching headers.

Ruby wrapper for the Shoeboxed API.

Distributed storage

Flamingo makes it easy to wade through the Twitter Streaming API by handling all connectivity and resource management for you. You just tell it what to track and consume the information in a resque queue. Flamingo isn't a traditional ruby gem. You don't require it into your code. Instead, it's designed to run as a daemon like redis or mysql. It provides a REST interface to change the parameters sent to the Twitter Streaming resource. All events from the streaming API are placed on a resque job queue where your application can process them. CAVEAT EMPTOR: This gem is alpha code so act accordingly.

Gem for using Flickr API in Ruby - https://www.flickr.com/services/api/

Fluent Command Builder makes building command lines easy and clean.

Fluentd output plugin for Honeycomb.io