Popcorn is a simple Pastebin that runs on CouchDB.
The look is borrowed from Ryshcate.
You can just replicate it from http://omarkj.couchone.com/popcorn, but you need to change the config.js
git clone git@github.com:omarkj/couch-popcorn.git
cd couch-popcorn
Edit the config.js, and create your own .couchapprc
couchapp push