The port of the glorious ActiveSupport for Opal

Irb and more for Opal

Opal wrapper library for the Phaser framework

Phaser library for opal

Opal compatible RSpec library

Sprockets support for Opal.

This is a gem to call the OpenCalais improved REST API. http://www.opencalais.com/ http://www.opencalais.com/documentation/calais-web-service-api/api-invocation/rest

This project is an implementation of the openEHR specification on Ruby.

Open Food Facts API Wrapper, the open database about food.

An OpenGL wrapper for Ruby. opengl contains bindings for OpenGL. Be sure to check out {GLU}[https://github.com/larskanis/glu] and {GLUT}[https://github.com/larskanis/glut] gems.

ruby client for Openpay API services (version 2.0.1)

Integration with OpenStreetMap API

Library and measures for OpenStudio Model Articulation

Run OpenStudio based measures and simulations using EnergyPlus

淘宝开放平台ruby版，支持Rails3+

OpenWeather API Ruby client.

Implementation of validators for the ruby OptionParser lib. Mainly used in the CMSScanner gem to define the cli options available

Orientdb4r provides a simple interface on top of OrientDB's RESTful HTTP API.

OrokuSaki, a.k.a. Shredder, is a small collection of utilities for ensuring the strings used in cryptographic operations remain secret. This currently includes memory zeroing and constant time String comparisons.

Osaka wraps osascript (Applescript) and provides a ruby interface for automating tasks through the GUI on Mac