OmniAuth strategy for Slack

Find next / previous Active Record(s) in one efficient query

Ruby SDK for the oVirt Engine API.

Client for the Pact Broker. Publish, retrieve and query pacts and verification results. Manage webhooks and environments.

Add width, height and size methods to paperclip images

Command-line client for Papertrail hosted log management service. Tails and searches app server logs and system syslog. Supports Boolean search and works with grep and pipe output (Unix).

Lightweight wrapper for Paypal's Adaptive Payments API

[Deprecated] This repository contains PayPal's Ruby SDK for Checkout REST API. It is recommended to use paypal-server-sdk instead

Use of web components and polymer-project in Ruby on Rails projects

Prawn Handler for Rails. Handles and registers pdf formats.

A wrapper for the PrinceXML PDF generation library.

A ruby port of puppeteer

Rakismet is the easiest way to integrate Akismet or TypePad's AntiSpam into your Rails app.

A Ruby client for oVirt REST API

A gem for conducting arbitrage with Bitcoin.

Write React UI components in pure Ruby.

Write reactive UI component with Ruby's elegancy and compiled to run in Javascript.

Makes sure that for special jobs, there can be only one job with the same workload in one queue. Example: class CacheSweeper include Resque::Plugins::UniqueJob @queue = :cache_sweeps def self.perform(article_id) # Cache Me If You Can... end end

riak-client is a rich client for Riak, the distributed database by Basho. It supports the full HTTP and Protocol Buffers interfaces including storage operations, bucket configuration, link-walking, secondary indexes and map-reduce.

The Ruby Language Toolkit provides classes for creating context-free grammars, lexers, parsers, and abstract syntax trees.