Pinterest OAuth2 Strategy for OmniAuth

OmniAuth strategy for Pipefy with oAuth2

OmniAuth strategy for PiratenLogin.de (OAuth2)

Piryx OAuth2 strategy for OmniAuth 1.x

OmniAuth strategy for pixiv.

Omniauth Strategy for plangrade. Find out more about the plangrade API at http://docs.plangrade.com

A PSN (PlayStation Network) OAuth2 strategy for OmniAuth 1.x

PLS strategy for omniauth

an omniauth strategy for plurk

Enthusiastick's single sign on client.

Omniauth strategy for authenticating against Pop Up Talent

Omniauth plugin for Positionly API

Lets you use Practice Fusion as a strategy for your omniauth login flows

Prayer Letters strategy for omniauth

OmniAuth strategy for PrestoDoctor

Printful strategy for OmniAuth

OmniAuth strategy for privatbank.ua

Official OmniAuth strategy for Procore.

OmniAuth strategy for ProductHunt (https://producthunt.com).

The Authentication Gem for Progic ID