Generate trailblazer files, this is just a prototype, soon will be a WIP, check back soon ;)


Add this line to your application's Gemfile:

gem 'trailblazer-generator'

And then execute:

$ bundle

Or install it yourself as:

$ gem install trailblazer-generator


It includes a binary called trailblazer

run trailblazer and check usage

○ trailblazer
  trailblazer generate COMMANDS  # Generates trailblazer file
  trailblazer help [COMMAND]     # Describe available commands or one specific command


Generating some operations:

trailblazer generate operation BlogPost --actions index,create

Generating some cells:

trailblazer generate cell BlogPost --actions index,edit

As bonus, we get some views:

  • index.erb
  • item.erb (to be used as a item render on index collection)
  • edit.erb


After checking out the repo, run bin/setup to install dependencies. Then, run rake test to run the tests. You can also 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, which will create a git tag for the version, push git commits and tags, and push the .gem file to


Bug reports and pull requests are welcome on GitHub at


The gem is available as open source under the terms of the MIT License.