gobanana

This plugin will output a list of your chosen categories and filter the posts on the fly using jQuery animation.
The setting pages allows you to select which categories should appear, whether or not to include jQuery (if you don’t already have it in the ) and a place to define the posts container. This should be either the class or id of the div that contains all the posts for filtering.
I am open to suggestions to improve the plugin !
<h3>Plugin Site</h3>
http://gobanana.ca/wp-filters

WP-Filters

A live post filtering plugin. Choose which categories to show in the filter and watch the post show/hide without reloading.

Anton Bond

Additional Order Filters for WooCommerce adds additional filters, with which you can easily and quickly find the orders you need among hundreds of others.
Plugin allows you to search by next filters:
<ul>
<li>Order Statuses</li>
<li>Payment Method</li>
<li>Customer Group</li>
<li>Shipping Method</li>
<li>Customer details (email, name, phone, etc)</li>
<li>Customer Billing Country</li>
<li>Track Number</li>
<li>SKU number</li>
<li>Date Range</li>
<li>Order price total</li>
</ul>
You also can set your own custom order filters based on order meta fields. This can be any order field, including other plugins.
Fully support High-Performance Order Storage of WooCommerce. Support for the previous version of orders (WordPress posts storage (legacy)) also remains.
Absolutely free. Let’s try it!

Additional Order Filters for WooCommerce

Do you have a large WooCommerce store with hunderd or thousands orders? Then this plugin created for you.

WP-Filters vs Additional Order Filters for WooCommerce