My own Silex skeleton application, useful for quickly setting up a new Silex project.
Installation:
Create a new folder, and clone from github. Then use composer to get the Silex micro-framework and components:
git clone git://github.com/bobdenotter/silex-bootstrap.git silex-bootstrap
cd silex-bootstrap
curl -s http://getcomposer.org/installer | php
php composer.phar install
And you're good to go.