bulma/docs/_includes/components/links.html

<nav class="bd-links">
  {% if include.category_id %}
    {% assign category_id = include.category_id %}
    {% assign category_links = site.data.links.categories[category_id] %}
  {% else %}
    {% assign category_links = site.data.links.categories %}
  {% endif %}

  {% for link_id in category_links %}
    {% if include.category_id %}
      {% assign link = site.data.links.by_id[link_id] %}
    {% else %}
      {% assign thingy = link_id[0] %}
      {% assign link = site.data.links.by_id[thingy] %}
    {% endif %}
    <a class="bd-link" href="{{ site.url }}{{ link.path }}">
      <h2 class="bd-link-name">
        <figure class="bd-link-figure">
          {% if include.icons %}
            <span class="bd-link-icon has-text-{{ link.color }}">
              <i class="{% if link.icon_brand %}fab{% elsif link.icon_regular %}far{% else %}fas{% endif %} fa-{{ link.icon }}"></i>
            </span>
          {% else %}
            <span class="bd-link-counter"></span>
          {% endif %}
        </figure>
        {{ link.name }}
      </h2>
      <p class="bd-link-subtitle">
        {{ link.subtitle }}
      </p>
    </a>
  {% endfor %}
</nav>