OmniAuth strategy for Basecamp (https://basecamp.com).

Beam.pro OAuth2 Strategy for OmniAuth

OmniAuth strategy for Bikeroar.

Unofficial OmniAuth strategy for Bitcasa.

OAuth2 strategy for the Bitreserve API, by Group Buddies

An OmniAuth strategy to accept Blockstack Auth decentralized sign-on.

Oauth Bluenumber.

A ruby gem for auth integration of Blindside Networks customers

An unofficial OmniAuth strategy for Bokun, allowing authentication via Bokun's OAuth2 API.

OmniAuth strategy for Bolt

Oauth authentication for bombbomb.

Bonnier Admin OAuth2 strategy for OmniAuth 1.x

Bonnier OAuth2 strategy for OmniAuth 1.x

Bonofa strategy for Omniauth

OmniAuth strategy for the Booker API using OAuth2

OmniAuth strategy for BraveID

A Breakthemold Oauth2 Provider Plugin Strategy for Omniauth

A Bungie OAuth2 strategy for Omniauth

Official OmniAuth strategy for Cabify.

OmniAuth strategy for Calendly