Below are my most popular plugins I have developed for WordPress and WooCommerce that you can download and purchase.
WooCommerce Match Box
Enhances the product page for Mix ‘n Match Products with a full width responsive grid layout, selection counter and container grid.
WooCommerce Mix ‘n Match Products: Discount Add-on
Extends the WooCommerce Mix ‘n Match Products plugin to allow you to apply a fixed or percentage discount either per item or on the total amount.