Imgur Clone Script is a script built with Ruby on Rails (a cool programming language and its framework). If you want to make a clone of Imgur this is the easiest way to get started.
Features:
> Log in with Facebook
> Upload images and animated gifs
> Upvote/downvote images
> Navigate galleries with keyboard
> Comment using Facebook
> Donwnload images
> Report images
> Delete any image
> Slick desing
> Fluid website (looks great on mobile)
> And more…