Liquid, which is similar to Handlebars I used for CSBlogs. Here’s an example of Liquid:
---
layout: default
title: Portfolio
---
<div class="posts">
{% for post in site.posts %}
<a href="{{ site.baseurl }}{{ post.url }}">
<article class="post">
<img src="images/content/{{ post.image }}" alt="Featured Image">
<div class="post-caption" style="background: #{{ post.accent }}">
<p class="post-title">{{ post.title }}</p>
<p class="post-desc">{{ post.description }}</p>
</div>
</article>
</a>
{% endfor %}
</div>
The site is currently in-progress. I haven’t added all my previous projects yet, and the styling isn’t fully decided upon. It is fully responsive though.
EDIT 31 Oct 2015: I’ve found a lot of promising, fun stuff while researching for the new portfolio so I’ll probably move the whole site to Jekyll. We’ll see how it goes.