Dec 19, 2014 Refile: Ruby file uploads, take 3 Jerod Santo Get the latest news and podcasts for developers in your inbox, every week. We make it super easy to keep up with developer news that matters. email@example.com Refile is: an attempt by CarrierWave's original author to fix the design mistakes and overengineering in CarrierWave. Learning from the past can pay off big. Built-in support for direct uploads to S3 looks killer.