added to the basic example found here: https://github.com/simonmcmanus/sizlate/tree/master/examples/basic

test.js

/**
 * Module dependencies.
 */

var express = require('express');
var http = require('http');
var path = require('path');

var app = express();

app.configure(function(){
  app.set('port', process.env.PORT || 3000);
  app.set('views', __dirname + '/views');
  app.set('view engine', 'sizlate');
});

app.get('/', function(req, res){
  res.render('index', {
    layout: 'layout',
    selectors: {
      'h1': 'Sizlate',
      'link': {
        href: 'viii'
      }
    }
  });
});

http.createServer(app).listen(app.get('port'), function(){
  console.log("Express server listening on port " + app.get('port'));
});