OmniAuth strategy for Lightspeed.

OmniAuth Strategy for Mastodon

OmniAuth strategy for Odnoklassniki.ru

OmniAuth strategy for Pinterest.

OmniAuth strategies for TQQ and QQ Connect).

OmniAuth strategy for QQ Connect.

OAuth2 Omniauth straetgy for Quickbooks (Intuit) API.

Twitch OAuth2 Strategy for OmniAuth

Twitter OAuth2 strategy for OmniAuth. '2' means OAuth 2.0.

OmniAuth strategy for Yandex.ru

OmniAuth strategy for 37signals.

OmniAuth Oauth2 strategy for Instructure Canvas.

Use the Amazon Cognito IdP with OmniAuth

OmniAuth Strategy for Constant Contact using OAuth2

Unofficial ESIA OAuth2 Strategy for OmniAuth.

Eventbrite OAuth2 strategy for OmniAuth

OmniAuth strategy for Gumroad, see https://github.com/gumroad/omniauth-gumroad for examples and more information.

instagram Graph OAuth2 Strategy for OmniAuth

Meetup.com authentication handler for OmniAuth

OmniAuth strategy for Naver(https://developers.naver.com)