Ruby client for consuming WebSockets from http://pusherapp.com

Calculates the Performance of a Grid-Connected PV System.

Included CSS was designed for reuse across pwnb.us apps.

leader election with zeromq for ruby using widely available leader election algorithms, similar to gen_leader erlang project in essence

Qiwi payments solution

A gem to support physical quantities and unit conversions

QueenCheck is random test library. Inspired by QuickCheck library in Haskell.

QuickFIX/J packaged as a gem for JRuby

Rack middleware that handles user authentication against a cas server

See http://developers.facebook.com/docs/authentication/canvas

If you are creating Rack middleware that changes the HTML response, use Rack::Plastic to get a head start. Rack::Plastic takes care of the boilerplate Rack glue so that you can focus on simply changing the HTML.

A command to check syntax as rails's erb. It provides the rails-erb-check command.

RakeUp provides a set of tasks to automate the management of a local Rack based web application via Rake.

Rake tasks to manage your VERSION file. No repository management (tags, committing, pushing), no release management.

redis APN daemon

RBTree is a sorted associative collection that is implemented with Red-Black Tree. The elements of RBTree are ordered and its interface is the almost same as Hash, so simply you can consider RBTree sorted Hash.

This is a pure-ruby implementation of the rbtree gem.

Simple utility to pull image urls from web page

Adds Rails "render :parent" helper, which renders template with the same name as current but higher on the view path

render_static allows you to make your single-page apps (Backbone, Angular, etc) built on Rails SEO-friendly. It works by injecting a small rack middleware that will render pages as plain html, when the requester is one of the most common crawlers/bots out there (Google, Yahoo Baidu and Bing)