Spree Models, Helpers, Services and core libraries

kramdown is yet-another-markdown-parser but fast, pure Ruby, using a strict syntax definition and supporting several common extensions.

Radiant is a simple and powerful publishing system designed for small teams. It is built with Rails and is similar to Textpattern or MovableType, but is a general purpose content managment system--not merely a blogging engine.

A simple, Git-powered wiki with a sweet API and local frontend.

Mongoid URL slug or permalink generator

Mongoid URL slug or permalink generator

DataMapper plugin providing extra data types

Admin interface for Jekyll that makes you comfortable writing

Capistrano recipe for a deployment workflow based on git tags

TrustyCms is a simple and powerful publishing system designed for small teams. It is built with Rails and is similar to Textpattern or MovableType, but is a general purpose content management system--not merely a blogging engine.

A feed aggregator implementation intended to be used with Octopress/Jekyll

HTML + CSS + Javascript = awesome presos

A Ruby interface to Gmail API (NO IMAP, NO SMTP). Search, read and send multipart emails; archive, mark as read/unread, delete emails; and manage labels. Everything is done through the Gmail API without going through IMAP or SMTP Protocol

Lalala: Probably the best CMS in the world

Request and parse product, store, inventory, and product search pages directly from the official LCBO website.

Content subsystem for releaf

A Rails CMS that can be embedded within your own site.

Social Stream is a Ruby on Rails engine providing your application with social networking features and activity streams. This gem packages the basic functionality, along with basic actors (user, group) and activity objects (post and comments)

Blog app on the top of activeadmin and mongoid.

Alula creates higly optimised static blogs while taking all the complexity and repeated tasks away from you.