{% assign my_types = "" %}
{%- for r_hash in site.data.artifacts -%}
  {% assign r_type = r_hash[0] | split: '/' | first %}
  {%- assign r = r_hash[1] -%}
  {%- if r.example -%}
    {% assign my_types =  my_types | append: ","s | append: r_type %}
  {%- endif -%}
{% endfor %}
{% assign my_array = my_types | split: "," %}
{% assign my_array = my_array | sort | uniq %}

{% assign lhtype = "" %}
{% for i in my_array offset:1 %}
  {% assign dhtype = i | split: '-' | first %}
  {%- if lhtype != dhtype %}
    {% assign lhtype = dhtype %}

### {{ lhtype }} ### {#{{ lhtype }}}

  {% endif %}

  {%- for r_hash in site.data.pages -%}
    {% assign r_type = r_hash[0] | split: '/' | first %}
    {%- assign r = r_hash[1] -%}
    {% assign dtype = r_type | split: '-' | first %}
    {%- if r_type == i %}

* [{{ r.title }}]({{ r_type }})

    {% endif %}
  {%- endfor -%}
{% endfor %}