Richard

<p>This is a lightweight plugin to add a dynamic sub-menu to a WordPress menu.  It is known to work with <a href="https://wordpress.org/plugins/nav-menu-roles/" rel="ugc">Nav Menu Roles</a>.<br />
Caution is indicated if trying to use it with a theme, menu plugin, or anything that makes significant changes to how the WordPress menu is handled. It can insert a<br />
single sub-menu using any public taxonomy, such as catagories, tags, as well as woocommerce product categories or tags.  A seperate sub-menu for bbPress forums is<br />
available.</p>
<h3>Setup</h3>
<p>The settings screen can be reached either via the settings link on the ‘Installed Plugins’ page, or via the ‘Dynamic Taxonomy’ option on the ‘Appearence’ menu.</p>
<p>The settings screen will enable you to control things like:</p>
<ul>
<li>Which menu the sub-menu is added to, default is the primary menu.</li>
<li>Which taxonomy is displayed, default is categories.</li>
<li>The title used for the sub-menu, default is ‘Articles’.</li>
<li>The position in the menu, default is to appear as the second menu item.</li>
<li>The maximum number of items on the submenu, default is 7.</li>
<li>Listing order of the sub-menu items, available is Term Name, Post Count (default), and Term ID.</li>
<li>Which terms to exclude from the list, default is none, works for Category only (for now).</li>
<li>Whether to include an item count on the sub-menu, default is yes.</li>
<li>Items can also be limited by the count, ie: nothing with a count of less then N.  Default is 0.</li>
</ul>
<p>The plugin also allows you to show bbPress forums, although those options are limited to:</p>
<ul>
<li>Which menu to add the forum list to.</li>
<li>What position in the menu to take, default is the third menu item.</li>
<li>What text to use as the menu option, default is ‘Forums’.</li>
</ul>
<h3>Development</h3>
<p>If you have an issue or question, the author can contacted on the <a href="https://wordpress.org/support/plugin/dynamic-taxonomy-menu-items/" rel="ugc">WordPress support forum</a> or via <a href="https://github.com/RichardCoffee/dynamic-taxonomy-menu-items/issues" rel="nofollow ugc">opening an issue on GitHub</a>.</p>
<p>If you wish to contribute, development is done on <a href="https://github.com/RichardCoffee/dynamic-taxonomy-menu-items" rel="nofollow ugc">Github</a>.</p>


Dynamic Taxonomy Menu Items

Add a dynamic taxonomy list to your WordPress menus.

Tessa (they/them), AuRise Creative

sevenspark

Contact Form 7 – Dynamic Text Extension

With this great plugin, we were able to easily fulfil a customer's request for an extension. 
Thanks a lot

Great Plugin

Extends Contact Form 7 by adding dynamic form fields that accepts shortcodes to prepopulate form fields with default values and dynamic placeholders.

Dynamic Taxonomy Menu Items vs Contact Form 7 – Dynamic Text Extension