- tiny_cms 3 Is a minimal CMS Rails Engine or more likelly a "static" pages manager
- ruby_primer 3 The Ruby Primer is a free, open and interactive e-book published on the RubyMonk platform.
- teambox 2 Open-source project collaboration software, available online for free. Inspired by Basecamp, Yammer, Twitter.
- lovd-by-less 2 Open Source Social Network written in Ruby on Rail by Less Everything
- ror_ecommerce 2 Complete Ruby on Rails Ecommerce platform