For software that <i>embeds</i> Composer, it&#x27;s a little odd that it&#x27;s &quot;quick start guide&quot; and general installation instructions don&#x27;t include a typical Composer-based installation option, or mention Composer usage at all, instead seemingly opting for quite a non-standard &quot;sculpin.json&#x2F;sculpin.lock&quot;-based approach.