Ronald Huereca

Edit posts, pages, or custom post types by adding a “/edit” to the end of the URL. If you are not logged in, you will be prompted to log in in order to edit the item.
Send clients pretty URLs to the admin instead of a ton of query variables!
The “/edit” functionality also works on author and taxonomy archives, and if you have a page assigned as your front page of your site.
<iframe loading="lazy" title="Slash Edit WordPress Plugin" width="750" height="422" src="https://www.youtube.com/embed/8LKFK5-FokE?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
This is useful if:
<ul>
<li>You are not logged in, and want an easy shortcut to edit an item.</li>
<li>You hate the admin bar and have disabled it, but still want an easy shortcut to edit an item.</li>
<li>You have clients. Send them a pretty URL with “/edit” on the end.</li>
</ul>

Slash Edit

Edit your posts or pages with a simple "/edit" at the end

Marko Heijnen

CodeKitchen

Tara van der Wel

When you’ve got lots of post meta-boxes, your post edit screen can become difficult to search. Make your post edit screen easier to navigate and manage by creating a set of tabs, with the Tabify Edit Screen plugin. And manage it all from the WordPress back-end!
There are still lots of things changing in the code base. There are some hooks you can use but they can change from implementation till 1.0. I will always try to maintain backwards-compatible but till 1.0 I can’t be sure for that.

Tabify Edit Screen

If you have really a lot of custom meta boxes in your post type, this plugin is perfect to organise it. Looks great, and easily integrated. 

Perfect for organising lots of fields

This plugin is hot sauce. For websites with lots of custom fields and metaboxes, this is a game-changer for UX.

Answer to my prayers

Enable tabs in the edit screen and manage them from the back-end.

Slash Edit vs Tabify Edit Screen