Michelle Blanchette

Grouped Content helps you manage and access your hierarchical pages (including hierarchical custom post types) naturally and automatically. All it takes is the simple action of setting a parent page. (Which you are probably already doing!)
<h4>Enhanced Page Management</h4>
With Grouped Content, you’ll be able to access pages faster, quickly generate new draft pages in bulk, and better visualize your site’s hierarchy. Additionally, you’ll be able to see overview information of each page group. This can give you insight into which content groups are the largest or have the most drafts.
<h4>Features</h4>
Grouped Content is light and simple with a few powerful features. You can get started immediately all while keeping control of your site’s pages with these main features:
<ul>
<li>Groups Admin Page. View hierarchical pages and group statistics in an easy-to-navigate, distraction-free area.</li>
<li>Page Relatives Metabox. Access parent, sibling, and child pages immediately upon setting a parent page.</li>
<li>Content Generator. Quickly add new draft pages and automate menu creation to efficiently create new groups of content and navigation for your site.</li>
</ul>

Grouped Content

Provides easy access to hierarchical posts' parent page, sibling pages, and child pages in wp-admin.

innocuo

Admin Starred Posts lets you mark posts, pages and custom posts within the WordPress admin with stars. 
This helps you highlight a post, or mark it so you remember is important.
For example, you might have tons of pages, but are always editing one or two. In that case, star those pages, 
and they’ll be easily recognizable in your list of posts.
If you’ve used Gmail before, you’re very familiar with this feature. Similar to that email client, this plugin 
let’s you click on a star in your list of posts, pages and custom posts to ‘star’ it.
The plugin works out of the box, but you also get some configuration options to help you customize it to your workflow.
Configuration Options
<ul>
<li>Rotate between 12 different “stars”</li>
<li>Drag and set the orders of your stars</li>
<li>Enable/disable this feature for any post type in your WordPress install</li>
<li>Decide whether you want stars to be visible to every one, or in a per user basis.</li>
</ul>
Other Features
<ul>
<li>You can display only starred posts by using the “Stars” filter available at the top of the posts list.</li>
</ul>
This plugin requires WordPress 3.8 or higher

Admin Starred Posts

Nicely does the job of marking like email inbox. Some feature enhancements like adding from post edit page with a note will be great. 

Excellent plugin


This plugin is so useful for managing site wide updates and status of pages especially when working with a group- which are done, which need attention, which haven't been started. I install it on every site I've ever worked on, so I'm probably responsible for at least a hundred of the active installations. Please keep it updated and tested!!


I absolutely love this plugin!

Mark posts, pages and custom posts in your WordPress admin; pretty similar to the stars feature in Gmail.

Grouped Content vs Admin Starred Posts