[1] Liquid template language, Shopify, 2022-11-02T14:39:13.000Z, 2023-04-10T13:56:31.864Z https://shopify.github.io/liquid/

Liquid is an open-source template language created by Shopify and written in Ruby. It is the backbone of Shopify themes and is used to load dynamic content on storefronts.

[2] ForemのMarkdownが採用。