Non-password Authentication with Facebook Account Kit for Rails app

ActiveRecord extension that maps models to Facebook Open Graph objects.

A library for supporting implementation of Facebook Messenger Bots.

A light-weight Ruby API client for Facebook Account Kit with no dependency.

Rails gem for adding Facebook authentification capabillity to devise using koala

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

Uses Ajar's API to insert public URIs in place of local APIs for Facebook Open Graph connections.

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

rails-social-share-button is one of the best rails helper gem​ to add social share feature in your Rails app. Such as Twitter, Facebook, Tumblr, Weibo, Douban, QQ...

An efficient, simple, and intuitive Facebook Open Graph library.

It provides links from Facebook, Linkedin, Reddit, Telegram, Twitter, and more...

Feedbook is a simple console application that allows to notify on IRC, mail and social media (like Twitter and Facebook) about RSS/Atom updates.

Unofficial gem for connecting to memotoo.com with their soap-api and handle your contact needs. Memotoo lets your synchronize all your contacts, events and tasks with yahoo, gmail, facebook, xing, outlook, your mobile-phone and more. You can also get your e-mails in one place.Features of memotoo:...

Facebook strips EXIF data from their photos. But, it's included in HTML that is in the downloadable archives they provide. This reads that HTML and inserts the EXIF data back in.

Facebook v2 integration for Rack & Rails application

API client for facebook ads adapter

This gem will verify some publicly avaiable info retrieved from the Facebook Graph API

Painless user registration and sign-in using Facebook single sign-on with JS. Typical email login still works too. (Gem no longer maintained)

A Rails 3 gem for the latest facebook API

Main purpose of this library is a support of multiople facebook pages connection