WordPress plugin to easily turn any gallery into a Slick-driven slider. Before: [gallery ids="1,2,3"] After: [gallery slick_use_slick="1" slick_slides_to_show="1" slick_slides_to_scroll="1" slick_dots="1" slick_arrows="1" slick_infinite="0" slick_draggable="1" slick_autoplay="1" slick_autoplay_speed="1" slick_speed=".5" slick_responsive="{breakpoint: 1024,settings: {slidesToShow: 3,slidesToScroll: 3,infinite: false,dots: true}}" columns="4" size="large" ids="7,9,5,6"] Constants Enable developer mode to use non-minified JS & output slick properties in frontend. Don’t forget to turn off in production environment. define(‘WP_SLICK_DEV’, true); To turn off CSS & JS injection via the plugin: define('WP_SLICK_CSS', false); define('WP_SLICK_JS', false); If WP_SLICK_CSS is set to false you need to inject slick.css & slick-theme.css by yourself. If WP_SLICK_JS is set to false you need to inject slick.js by yourself and initialize slick. Thanks Ken Wheeler for Slick