OmniAuth strategy for Sina

Official Singly strategy for OmniAuth

Official OmniAuth strategy for Smartcloud.

Official OmniAuth strategy for Social Stream.

Omniauth strategy for authenticating to Sourceforge.net

Sport Ngin strategy for OmniAuth

Official OmniAuth strategy for SSL.com

Simplifies the integration of a custom, standards-compliant SSO service into any Rack-based application (like Rails or Sinatra) using the OmniAuth framework.

Startuphubs OAuth strategy for OmniAuth

StitchLabs OAuth2 strategy for OmniAuth

OmniAuth strategy for Strava.

Official OmniAuth strategy for Strava.

OmniAuth strategy for Stripe (https://stripe.com).

OmniAuth strategy for Sugarmate.

Suomi.fi e-Identification service integration for OmniAuth.

Official OmniAuth strategies for synced.

An omniauth provider to connect to Tapjoy

Official OmniAuth strategy for TeamSnap

Omniauth Strategy for Tent

Tenzing strategy for OmniAuth.