{% capture tempcats %}
  {% for category in site.categories %}
    {{ category[1].size | plus: 1000 }}#{{ category[0] }}#{{ category[1].size }}
  {% endfor %}
{% endcapture %}
{% assign sortedtempcats = tempcats | split:" " | sort | reverse %}
{% for tempcat in sortedtempcats %}
  {% assign catitems = tempcat | split: '#' %}
  {% capture catname %}{{ catitems[1] }}{% endcapture %}
  <div class="metaCategory">
    <h2 class="postTitle">
      <a href="/category/{{ catname }}">{{ catname }}</a>
    </h2>
  </div>
{% endfor %}