A Jekyll plug-in for embedding Flickr photos in your Liquid templates.
{% flickr_photo 1234567890 %}
{% flickr_photo 1234567890 "Large Square" %}
... where 1234567890 is the Flickr photo ID, and "Large Square" is the size label as defined here by Flickr.
Medium (~500px width) is the default.
The plug-in requires a Flickr API key in _config.yml (where "flickr:" is defined on the root level):
flickr:
api_key: kjh3g4kj1h2gkjh1gvbnvd7o1khmqjh2g3