Google's deepdream script as a web server, with webcam support in browser. Built for speed.
You need to have pycaffe and all its dependencies installed in order to run this. You will also need a long list of python modules, Node.js, and Python 2.7. Once cloned, simply run
npm install
node .
This starts the Node.js server on port 8080 and the python server on an arbitrary open port. Navigate to http://yourserver:8080 to begin.