BrowserCMS is a general purpose, open source Web Content Management System (CMS) that supports Ruby on Rails v3.2. It can be used as a standalone CMS, added to existing Rails projects or extended using Rails Engines.

Kuhsaft is a Rails engine that offers a simple CMS.

Admin interface for RubyOnRails projects inspired by Leaf CMS

Atrium extends Blacklight-enabled applications by providing a means of generating custom presentations of a subset of your Blacklight catalog.

BrowserCMS is a general purpose, open source Web Content Management System (CMS) that supports Ruby on Rails v4.0. It can be used as a standalone CMS, added to existing Rails projects or extended using Rails Engines.

Emergency messaging, application updates, notifier updates, user management & base ActiveAdmin tweaks.

This gem provides simple pages with rails engine

Admin panel layout engine

A Rails engine running pages and blog posts in a CMS.