Reusable Omniauth integration for Devise supporting multiple providers. Essentially takes the how-to setup in the devise wiki for facebook and other providers and gives you code in your application to get started with.

GraphAPI is a Ruby Gem created to simplifiy and help manage authentication using the Facebook Graph API.

The CloudRail SI SDK for Ruby, a simple, universal, unified API for the most popular cloud services. Supports: GitHub, Microsoft Live, Slack, LinkedIn, Google Plus, Instagram, Facebook, Twitter, Yahoo, Google Places, Foursquare, Yelp, Twilio, and Nexmo.

A gem to scrape Facebook pages for archive purposes.

Just a simple ruby gem to load an entire instagram page at one time! It has not any association with Instagram.com, Facebook.com or their creators.

First version limited to Instagram Basic Display permissions As such, using this gem requires having a Facebook Developper account in order to get an Instagram User Access Token For more info: https://developers.facebook.com/docs/instagram-basic-display...

Hosted User Avatar Service for your Apps and Site. Load avatars easily from Twitter, Facebook and Instagram or upload your own.

Authorization that includes basic authorization and 3 social authorization with Latvia social network draugiem.lv, facebook.com and twitter.com.

OAuth2 (Facebook Connect) authentication strategy for connecting to lds.org thru LDS Connect with Ruby / Sinatra / etc

Helper for add social share feature in your Rails: Facebook, Twitter, Vk

downloads and parses lifestream information from sources like facebook and twitter

Given a URL, retrieves thumbnail images (similar to when you share a link on Facebook or Digg).

A Ruby implementation of The Open Graph Protocol by Facebook

Ruby on Rails gem for Facebook's Immutable.js library

Helper for add social share feature in your Rails app. Twitter, Facebook, Weibo, Douban, QQ ...

Provides a subclass for presenting side view controllers inspired on the FaceBook and Wunderlist apps, done right!

This gem will help you track shares (Facebook, Twitter, Email), Prints and Views

easilly enables meta tag creation on your ruby/rails/rack app for Ooyala Facebook sharing - more infos: http://www.ooyala.com/support/docs/facebook_sharing_sdk

A Ruby library for exporting Facebook Open Graph Translations between Developer Applications.

A simple plugin for extracting information from url entered by user (Something like what facebook does). This gem is built on top of opengraph gem created by michael bleigh.