SHOmniAuth's repositories
SHOmniAuthTwitter
Twitter strategy for SHOmniAuth
SHOmniAuth
Pattern and protocols for authentication via different providers
SHOmniAuthFacebook
Facebook Strategy for SHOmniAuth, uses ACAccount and the Facebook SDK
SHOmniAuthFlickr
SHOmniAuth strategy for Flickr - SHOmniAuthFlickr, uses SHAccountStore for storage and SHRequest for signed requests.
SHOmniAuthLinkedIn
LinkedIn Strategy for SHOmniAuth, uses SHAccountStore and SHRequest