Doorkeeper is an OAuth 2 provider for Rails.

BOSH Director

A collection of useful Rails generator scripts for scaffolding, layout files, authentication, and more.

LINES lets you manage your posts in a clear, consistent frontend. The gracefully slender editor keeps your editing simple and lets you just splash around in your ideas. Once you're happy, just hit publish and see your text, code examples, images, and links shine.

DataMapper plugin providing extra data types

minimalistic authentication

Deploy smart, not hard.

Create quick and dirty OAuth2 clients

Rails engine supporting multiple auth providers per user.

Add social network capabilities to your projects.

A Rails Engine to control and monitor Rails application from a web interface. It includes content capturing system, real-time traffic monitoring, and real-time performance monitoring. It is built to be flexible and customizable.

Simple blog system built up with Sinatra.

FastUI is a framework for creating enterprise-level application style interfaces. Fastui is released as a Ruby Gem. The gem is to be installed within a Ruby on Rails 3 application.

Easily add user signup, login and other features to your application

An OmniAuth strategy for use with ActiveModel's has_secure_password

This engine plugs into your Rails application and provides a plethora of useful methods, concerns, helpers, and conventions to help you quickly build a CMS for your Newsroom.

Smart fields for your forms, similar to Formtastic or SimpleForm

Puffer pages is integratable rails CMS with puffer admin interface

Ruby on Rails Admin Panel (Engine) to allow trusted users edit structured content.

The Ad Hoc Generators of useful Rails scaffold for Portfolio