chaimchaikin

Admin Menu Groups allows you to create nested menus in the WordPress admin sidebar navigation and organize all menu 
items in groups as needed.
A few notes about the sections above:
<ul>
<li>Create groups to organize the admin menu</li>
<li>Put less frequently used or advanced options in their own group</li>
<li>Hide unused items in the admin menu</li>
<li>Group related menu items</li>
</ul>

Admin Menu Groups

This is an underrated plugin. It is exactly what I expected: Keep my admin menu tidy since I see it almost everyday.

Especially impressive drag and drop tool. So I can make it works without finding any documentation like common plugins.

Thank you!

Underrated plugin

Admin Menu Groups allows you to create nested menus in the WordPress admin sidebar navigation and organize all menu items in groups as needed.

Eliot Akira

Admin Menu Post List adds a simple post list in the admin menu for easy access. It supports posts, pages, and custom post types.
In the normal admin menu, when you’re editing a post and wish to go to another one, you have to click on All Posts, then select a post — or have All Posts open on another browser tab. With the Admin Menu Post List, you can just select the next post to edit, direct from the menu.
<ul>
<li>Install and activate the plugin</li>
<li>Go to Settings->Post List, enable post types and options</li>
</ul>
A post list will be added to the bottom of each corresponding post type’s menu. You can see it by hovering over the menu item, or when the item is open. The current post is shown in bold, draft/pending posts are in italics, and child pages are listed under the parent.
<h4>Options</h4>

For each post type, you can limit the number of items to display: for example, the five most recent posts.
You can choose to order the post list by:
<ul>
<li>Created date</li>
<li>Modified date</li>
<li>Title</li>
<li>Menu order</li>
</ul>
And the direction of the order:
<ul>
<li>ASC – ascending – alphabetical (1, 2, 3; a, b, c)</li>
<li>DESC – descending – new to old (3, 2, 1; c, b, a)</li>
</ul>
By default, they are set to display from most recent to older posts.
Also, you can choose to display only published posts, and exclude those with future, draft or pending status.
Global settings:
<ul>
<li>Limit title length – Trim the title by number of characters</li>
<li>Hide child posts</li>
<li>Include non-public post types</li>
</ul>
<h4>Recommended</h4>

<a href="https://wordpress.org/plugins/wider-admin-menu/" rel="ugc">Wider Admin Menu</a>
<h4>Note</h4>

There is a plugin called <a href="https://wordpress.org/plugins/intuitive-custom-post-order/" rel="ugc">Intuitive Custom Post Order</a>, which lets you order posts by drag and drop. If it’s installed, it overrides the post order settings in the admin menu also.

Admin Menu Groups vs Admin Menu Post List