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.

A full-stack Facebook Graph API wrapper in Ruby (fork of original).

A data fetching library build on top of PostgreSQL inspired by Facebook's GraphQL

See http://developers.facebook.com/docs/authentication/canvas

Make avaiable to your users for login with Devise or Facebook, and manage them and your admins. Each admin is related to roles with Rolify, and manages authorization with CanCan.

Simple messaging wrapper for Facebook, Twitter, Vkontakte

Creates little snippet like facebook or Google+ does from given uri.

This gem allows text/messages to be shared on social networking sites (twitter,facebook,linkedin)

This gem acts as a proxy for avatars on Twitter & Facebook.

Easy helper methods for adding custom social share buttons (Facebook, Twitter, Google+) to your Rails app.

Social linker generates share-links for the different social networks from a simple SocialLinker::Subject class. Supported networks are: Twitter, Facebook, LinkedIn, Google+, Pinterest, and email

Want to know how popular you are? This gem helps you look up how many Facebook friends and Twitter followers you have.

It finds, caches and updates social engagement of urls on social media (facebook, twitter)

# Netchk Simple tool to troubleshoot internet connectivity issues. This tool verifies: - your computer has at least one IP address - you have at least one DNS configured - you can reach the configured nameservers - the nameservers can resolve hosts Finally, some ICMP ping statistics are presen...

Telangana -- Telangana News,Facebook updates,twitter updates

Facebook tools for rails to generate signed request. Helpers soon to be included.

Streetcred helps to handle the credit callback needed to use Facebook credit.

Supports Facebook, Pinterest, Reddit (Links, Posts, and Comments), Github, Soundcloud, Medium, and Rubygems

Automatically replace mentions, hashtags, urls and emails with links for multiple services (twitter, instagram, facebook, ...)

TinderAuthFetcher enables you to retrieve a Facebook authentication token, which is necessary to use Tinder API