UP Programming Guild's internal ranklist.
First,
In one terminal
% npm install express # Yes, just express
% npm install -g jade
% bundle install
% bundle exec guard -i
Then, create build/backend/config.json with contents:
{
"adminPassword": "<your password here>"
}
In another,
% vagrant up
% vagrant ssh
% npm install
% sudo npm install -g supervisor
% nohup rethinkdb &
% cd ranklist/build/backend
% supervisor -w . server.js
Then visit http://localhost:3000.