This library offers an implementation of protocols against which you can check the conformity of your classes or instances of your classes. They are a bit like Java Interfaces, but as mixin modules they can also contain already implemented methods. Additionaly you can define preconditions/postconditions for methods specified in a protocol.

The ruby client for Recurly's V3 API

Get video info from Dailymotion, Vimeo and YouTube url.

Codesake::Dawn is a security source code scanner for ruby powered code. Starting from January 07, 2015 this gem is renamed to dawnscanner and this version is no longer supported. Please, upgrade your Gemfile.

OAuth 2.0 Device Authorization Grant extension for Doorkeeper.

Jekyll Picture Tag adds responsive images to your Jekyll static site. It automatically creates resized source images, is fully configurable, and covers all use cases, including art direction and resolution switching, with a little YAML configuration and a simple template tag.

Migrations and model helpers for creating and managing PostgreSQL 10 partitions

RubyTree is a Ruby implementation of the generic tree data structure. It provides simple APIs to store named nodes, and to access, modify, and traverse the tree. The data model is node-centric, where nodes in the tree are the primary structural elements. It supports all common tree-traversal methods (pre-order, post-order, and breadth first). RubyTree mixes in the Enumerable and Comparable modules and behaves like a standard Ruby collection (iteration, comparison, etc.). RubyTree also includes a binary tree implementation, which provides in-order node traversal besides the other methods. RubyTree can import from and export to JSON, and supports Ruby’s object marshaling.

SchemaPlus is a gem that simply pulls in a collection of other gems from the SchemaPlus family of ActiveRecord extensions

Integrates ServiceWorker into the Rails asset pipeline.

A quick and easy way to visually test out your application's API.

Ball Aerospace COSMOS provides all the functionality needed to send commands to and receive data from one or more embedded systems referred to as "targets". Out of the box functionality includes: Telemetry Display, Telemetry Graphing, Operational and Test Scripting, Command Sending, Logging, and more.

Houston is a simple gem for sending Apple Push Notifications. Pass your credentials, construct your message, and send it.

Use to match path patterns such as gitignore

PayPal Express Checkout API Client for Instance, Recurring and Digital Goods Payment.

Simple console output formatter for SimpleCov

Ruby Google Analytics Measurement

Terjira is interactive and easy to use command line interface (or Application) for Jira. You do not need to remember resource key or id. Terjira suggests with interactive prompt.

Wiselinks makes following links and submitting some forms in your web application smarter and faster

Fork of google-api-client used by Ruby-based Arvados components.