Ruby library that creates HTTP headers for OAuth Authorization using previously-obtained OAuth keys/secrets

OmniAuth Oauth2 strategy for t.qq.com.

OAuth2 Strategy for Shootproof based upon Omniauth-OAuth2.

OmniAuth OAuth2 strategy for Wexin.

Rails plugin that enables your models to access OAuth services

Makes it easy(er) to make an oauth provider.

Bridging OAuth and Typhoeus

Weibo OAuth2 API Ruby wrapper.

SimpleGData provides a simple way to run queries against the GData API's by providing just an oauth token and secret (assuming proper permissions are set) retrieved from a service such as omniauth or the oauth gem.

Very Heyook projects opinionated mobile OAuth solution.

No fuss, weird stuff, or oddities. Just an oauth2 client.

OAuth Core Ruby implementation (this fork has em-http-request support, included until the main release includes the patch)

A strategy to connect to Applidget Accounts based on the OAuth2 spec.

Apontador Oauth2 is a helper for help requests to Api of Apontador

Strategy to authenticate with Shikimori via OAuth2 in OmniAuth.

Ruby toolkit for working with the Shikimori OAuth2

An Windows Azure Active Directory OAuth2 2.0v strategy for OmniAuth

A Rubyesque interface to Gmail with Oauth, with all the tools you will need. Search, read and send multipart emails; archive, mark as read/unread, delete emails; and manage labels.

Classleaks OAuth API client library for ruby

Ruby bindings for Upwork API (OAuth2) makes your life easier due to working with your Upwork's data.