Profanator is a profanity validator for Rails. It's based on a Laravel package I've built.
Add this line to your application's Gemfile:
gem 'profanator'
And then execute:
$ bundle
Or install it yourself as:
$ gem install profanator
WIP: How to use this plugin.
WIP: Contribution directions go here.
The gem is available as open source under the terms of the MIT License.