Modify repeating output template

repeating-contributers.html

# In a custom plugin, you can put this in templates/scheming/display_snippets/{yournamehere}.html
# If you're using ckanext-scheming, you can set the display_snippet on your field to {yournamehere}.html

{%- set values = data[field.field_name] -%}
<ol> {%- for contributer in values -%}
  # Access the keys of each field dict and print them as you please
  <li>{{ contributer['name'] }}</li>
  {%- endfor -%}
</ol>