This is the version of HTML5 Boilerplate in Jade!

HTML5Boilerplate.jade

doctype html
html.no-js(lang='')
  head
    meta(charset='utf-8')
    meta(http-equiv='x-ua-compatible', content='ie=edge')
    title
    meta(name='description', content='')
    meta(name='viewport', content='width=device-width, initial-scale=1')
    link(rel='apple-touch-icon', href='apple-touch-icon.png')
    // Place favicon.ico in the root directory
    link(rel='stylesheet', href='css/normalize.css')
    link(rel='stylesheet', href='css/main.css')
    script(src='js/vendor/modernizr-2.8.3.min.js')
  body
    //if lt IE 8
      p.browserupgrade
        | You are using an 
        strong outdated
        |  browser. Please 
        a(href='http://browsehappy.com/') upgrade your browser
        |  to improve your experience.
    // Add your site or application content here
    p Hello world! This is HTML5 Boilerplate.
    script(src='https://code.jquery.com/jquery-1.12.4.min.js')
    script.
      window.jQuery || document.write('<script src="js/vendor/jquery-1.12.4.min.js"><\\/script>')
    script(src='js/plugins.js')
    script(src='js/main.js')
    // Google Analytics: change UA-XXXXX-Y to be your site's ID.
    script.
      window.ga=function(){ga.q.push(arguments)};ga.q=[];ga.l=+new Date;
      ga('create','UA-XXXXX-Y','auto');ga('send','pageview')
    script(src='https://www.google-analytics.com/analytics.js', async='', defer='')