nerdywp

This plugin will let you hide out of stock products in WooCommerce but only for certain categories. WooCommerce currently lets you either hide all out of stock products or none. This expands on that and lets you choose a category to hide when out of stock.
You might want to use this to keep newer products on your website eventhough they’re out of stock. Hiding the older, out of stock WooCommerce products would remove some clutter.

Hide Out Of Stock By Category

An easy and simple way to hide products in WooCommerce by category when they're out of stock

Domino dev

Dominokit plugin is made by dominodev team to bring so much better experience of Persian WordPress & woocommerce . also helps you to have a smart online shop & automatically transfer out of stock products to the end of shop list. 
Options: 
-shamsi (jalali) date picker in woocommerce coupons 
-shamsi date picker in post publish setting in classic editor 
-shamsi (jalali) dates in page & post lists 
-automatically transfer out of stock products to the end of shop list

DominoKit

domino kit helps you have a smart shop and also shamsi wordpress & woocommerce dates and date pickers.

Hide Out Of Stock By Category vs DominoKit