Wordpress Media Boxes is a portfolio plugin that allows you to display all kind of content in a highly powerful grid. Use it for blog posts, display media, clients, portfolios, galleries and more.
WooCommerce Mix and Match is a perfect solution that allows your customers to create bundle product packs by simply adding products to box.
Demo: https://codecanyon.net/item/woocommerce-mix-match-custom-product-boxes-plugin/22361393
Xbox is a complete and powerful framework to create beautiful, professional and flexibles Meta boxes and Admin pages or Theme Options.
Demo: https://codecanyon.net/item/xbox-framework-create-meta-boxes-theme-options-admin-pages-for-wordpress/19250995
A popular game that starting with an empty grid of dots whereby one or two players take turns adding a single horizontal or vertical edges between two unjoined adjacent dots.
Demo: https://codecanyon.net/item/dots-and-boxes-realtime-multiplayer/23470211
Media Boxes Portfolio is a featured jQuery grid plugin that allows you to display all kind of content in a highly powerful grid.
Demo: https://codecanyon.net/item/media-boxes-portfolio-responsive-grid/5683020