No more Copy & Paste: Sharing assets between Rails (and other) apps

As your business grows, so does your application and therefore your code base. Eventually, you come to the point where you’ll build satellite sites and applications like a documentation center, admin panel, landing pages and more. Or you will find yourself extracting parts of your main app into separate projects to reduce complexity and make everything more manageable.

And because you want to keep your marketing department happy, you will also start copying stylesheets, JavaScripts and logos from that monolithic app over to your satellite projects in order to provide a consistent look throughout your application landscape.