Token-based rails-api authentication with Devise

Drape adds an object-oriented layer of presentation logic to your Rails apps.

The Don't Repeat Yourself Markup Language

Enables consistent responses for API calls

This gem provides integration of embedding images and fonts as base64 into CSS files within the Rails asset pipeline. More about embedding assets and how it works, see the [jammit documentation][1]. This gem actually reuses code from that project.

Add an encrypted cookie jar for Rails 3 that can be chained with permanent and signed cookies

Generate error pages for Rails applications

A Rails solution to the European Cookie Law issue

Explicit parameters validation and casting for Rails APIs

ActionView helper to easily render external links.

Sign in with Exvo account

A zero-configuration logging solution for projects using Sidekiq, Rails, Sequel, etc.

A Log Subscriber for Faraday clients

Fine Uploader by Andrew Valums integrated for Rails 3.1 Asset Pipeline

APN on Rails is a Ruby on Rails gem that allows you to easily add Apple Push Notification (iPhone) support to your Rails application. This version includes an association between an assumed User model and APN::Device

Handle Rails exceptions with the fail flail.

FlowChat is a Rails framework for building sophisticated conversational interfaces across USSD and WhatsApp platforms. Create interactive flows with menus, prompts, validation, media support, and session management. Features include multi-tenancy, background job processing, built-in simulator for testing, and comprehensive middleware support.

Rails User Agent Dependent View Paths

Formtastic extension that does client side form validation

Japanese feature phones (a.k.a., keitai, galakei) have a number of restrictions over normal web browsers. This library adds support for them