Qbrick is a Rails engine that offers a simple CMS.

Rails3 Gem to Generate Carbon Calculated Applications

The core functionality on which to build a fully featured Content Management System using Rails 3

A customizable backend admin system for Ruby on Rails.

This is the Basic Module of Rdcms. It Offers Devise, ActiveAdmin, an Article-Module, a Menu-Module, and global Settings for an CMS

Adds the class method "resource_has" (for building dependencies) when included by a controller that inherits from InheritedResources::Base

The administration framework for Ruby on Rails.

Core

It use the formtastic, web-app-theme, jquery, meta_search, meta_where and kaminari

SimpleResource speeds up development of standard Rails applications by integrating Inherited Resources, inherited views and form builders together.

manage pages, users, permissions, settings, analytics, files, users, and extend

social_engine

Re-worked from softwear-lib gem. Error reporting and common gems/logic for all softwear apps.

an appliaction ready to run

Sunrise is a Aimbulance CMS

Base admin panel.

A rails engine containing CMS features.

Transit is a content management and delivery engine designed for use with Rails 3.1+ MongoDB and Mongoid

Resourceful, standardized controllers

UnknownAdmin makes it easy to create a zero-configuratin admin-tool for your models, but still allows a lot of cusomizations to make it fit your needs.