Is there a way to sort a number of posts alphabetically, using Jekyll?
I have something like this now:
{% for post in site.categories.threat %}
It cannot be done without a plugin or custom function. Although, there is an ongoing effort to implement this in the next releases: https://github.com/Shopify/liquid/pull/101 and then it would look like:
{% for tag in site.tags order:ascending %}
...
{% endfor %}
See also: Order an array with Jekyll / liquid template