Official OmniAuth strategy for Procore.

The Authentication Gem for Progic ID

Protects your Rails app from Omniauth request phase CSRF vulnerability.

ProZ.com OAuth2 Strategy for OmniAuth

PRX strategy for OmniAuth using OAuth2

OmniAuth strategy for qiita

OmniAuth Strategy for the qnyp OAuth2 API

OmniAuth for QQ

OmniAuth Oauth2 strategy for Qualtrics.

An OmniAuth strategy for authenticating with QuickBooks Online using OAuth 2.0. Compatible with OmniAuth 2.0+ and supports both sandbox and production environments with OpenID Connect userinfo fetching.

A Quip OAuth2 strategy for OmniAuth 1.x. This allows you to login to Quip with your Ruby app.

Omniauth Strategy for Quire

Official OmniAuth strategy for Rabobank.

Official OmniAuth strategy for Radius Networks

RD Station OmniAuth Strategy

Unofficial OmniAuth strategy for Readmill.

Official OmniAuth strategy for RealGeeks.

RealGravity strategy for OmniAuth to provide OAuth2 access.

Official OmniAuth strategy for Redbooth.com.

A Redmine OAuth2 strategy for OmniAuth 1.x. This allows you to login to OAuth enabled Redmine with your Ruby app.