gistfile1.perl

use Plack::App::TemplateToolkit;
use Plack::App::File;

builder {
    mount '/static' => Plack::App::File->new(
        root      => '/path/to/static/files',
    )->to_app;
    mount '/tt' => Plack::App::TemplateToolkit->new(
        root      => '/path/to/templates',
        extension => '.tt',
    )->to_app;
    mount '/' => Plack::App::File->new(file => '/path/to/index.html');
};