A Google oauth2 strategy for OmniAuth 1.0

OmniAuth strategy for Google Plus

Gorgias OAuth2 strategy for OmniAuth

Official OmniAuth strategy for GoTo.

OmniAuth strategy for Gov.br (login.gov.br / govbr).

Granicus Admin strategy for OmniAuth

GroupMe OAuth strategy for OmniAuth

Gust OAuth strategy for OmniAuth

OmniAuth strategy for authenticating to use Gusto’s API with OAuth 2

An OmniAuth strategy for authenticating with Gusto payroll using OAuth 2.0. Fetches user and company info via Gusto's REST API.

A plugin for omniauth for Hanami applications

Harvest strategy for OmniAuth

OmniAuth strategy for Hatena

An omniauth strategy for CHPP products on hattrick.org.

A VERY simple OmniAuth strategy to pull header information placed by an authenticating reverse proxy.

OmniAuth (OAuth 2) strategy for hh.ru

OAuth2 strategy for the Headquarters API, by Group Buddies

Healpay strategy for OmniAuth

OmniAuth strategy for Heello

Provides an OmniAuth strategy for Heroku's single-sign-on functionality for service providers.