Because the Internet should be open. And because Sesame Street™.

Acquire dependencies:

pip install -r requirements.txt

Install redis and its launch agent (Mac OS X):

brew install redis
brew info redis

Play with redis:

redis-cli

Keep an eye on redis:

redis-cli monitor

To clear redis:

redis-cli flushall

In one Terminal tab run:

DEBUG=1 python app.py

In another tab run:

DEBUG=1 python lesswatch.py

Then fire up your favourite browser and go to

http://localhost:4000