Flash over ActionCable, a Rails::Engine.

For fancy, SPA-style user notifications, just assign Flash normally in your controllers. FlashCable will intercept them at the middleware layer and deliver them via ActionCable.

Add this line to your application's Gemfile:

gem 'flash-cable'

And then execute:

$ bundle

Assign Flash normally in your controllers. (more details to come..)

Bug reports and pull requests are welcome on GitHub at https://github.com/OutlawAndy/flash-cable.

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