Better Mailer Previews is a Ruby on Rails gem t

Better Mailer Previews is a Ruby on Rails gem that makes previewing all your ActionMailer email templates easier.This gem/engine builds on top of native Rails mailer previews, with a few key enhancements like —Shows all your previews live on the homepageEasily resize individual mailers, for testing responsive layoutsForward your previews to an email address (uses the default ActionMailer delivery method for your app).Fully compatible with, and can live alongside, native Rails ActionMailer PreviewsHere's a little demo I've put together ↓.