OmniAuth Strategy for Constant Contact using OAuth2

Official OmniAuth strategy for Digitalocean

OmniAuth OAuth2 strategy for Douban.

Foursquare OAuth strategy for OmniAuth

OmniAuth Strategy for Mastodon

Meetup.com authentication handler for OmniAuth

OAuth2 Omniauth straetgy for Quickbooks (Intuit) API.

Tiktok OAuth2 Strategy for OmniAuth

OmniAuth strategy for weixin.

OAuth2 Omniauth straetgy for Xero API.

Rails engine supporting multiple auth providers per user.

Add social network capabilities to your projects.

eBay API request interface

This is the basic module of Golden Cobra. It offers Devise, ActiveAdmin, an article module, a menu module and global settings for an CMS

Auth backend for use with nginx to protect applications with Okta SAML

Azure AD B2C Strategy for OmniAuth.

An OmniAuth strategy for implementing BrowserID

OmniAuth Oauth2 strategy for Instructure Canvas.

OmniAuth strategy for Dwolla.

In this gem you will find an OmniAuth eBay strategy that is compliant with the Open eBay Apps API.