Code Climate

Your favorite rails validations driven not by code but by your data.


Add this line to your application's Gemfile:

gem 'active_conformity'

And then execute:

$ bundle

Or install it yourself as:

$ gem install active_conformity


ActiveConformity comes with a helpful install generator.

$ rails g active_conformity:install

This will generate a migration for you that creates the conformables table. The table responsible for storing all of the validation data.


After checking out the repo, run bin/setup to install dependencies. Then, run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release to create a git tag for the version, push git commits and tags, and push the .gem file to


  1. Fork it ([my-github-username]/active_conformity/fork )
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create a new Pull Request