Jekyll-favicon is a jekyll plugin that adds the tag favicon, generating html tags for favicon.

Knowledge Base is a bunch of models for Ruby on Rails that you probably need to build your own

Kuhsaft is a Rails engine that offers a simple CMS.

Implements common components and features for Rails-based LCMS systems

Render LGTM image or fetch randomly from LGTM.in. Live Terminal Preview. Smart text colors and positions. Support direct clipboard paste to github's comment box or Slack on MacOSX. Live preview on terminal as well!

Magento Ruby library

Quickly and easily connect to Mindee's API services using Ruby.

Optical mark recognition of multiple-choice tests and surveys. Low-level ruby library to generate response sheets in PDF form and to automatically score manually filled-out forms.

A content management system that works with your view templates. Keep the presses hot!

Easy way for create contents using rails_admin

Mongoid / ActiveRecord + RailsAdmin App Settings management

I have a dream, that one day, Rails won't make us write descriptions before our gems compile.

Open source Ruby on Rails photo gallery engine designed for integration with Refinery CMS.

Ruby interface to the OpenBabel ruby bindings similar to pybel

an EDL scene-skipper/bleeper that works with DVD's and files and online players like netflix instant

Convert office document to pdf and swf

Sibu is an engine for Ruby on Rails that enables creation of static websites in a simple & wysiwyg way.

Slack Big Emoji is a ruby command-line tool (see support) that helps out with the generation of big emojis to a Slack team.

Sunrise is a Open Source CMS

TinyMCE wrapper, that takes care of managing media files (images, videos) and links within your Rails application.