oscarssanchez

Use this plugin to keep track of your writing productivity. See how many words you produce per month 
and on average. Visualize your post count each month and get a feeling of how well or bad are you doing.

Track-Your-Writing

This is a great plugin. It gives a simple way to see how much you've written. And the code is very clear and well-organized.

Great plugin: very clear coding and great premise

Track your and your site authors productivity with accurate and stunning visual data! Compare your progress and beat your past marks!

adaptsites

Kegan Quimby

Communicate and collaborate by leaving sticky notes on any page of your site. Drag and drop them anywhere you’d like, type a note, and change its color/priority.
This plugin is a fork of StickyNotate https://wordpress.org/plugins/stickynotate/
Here’s how it works:
<ul>
<li>While signed in, go to any page on your site</li>
<li>Click the Add Note button in the admin bar at the top of the screen</li>
<li>Click and grab the top of the note to move it anywhere on the page</li>
<li>Type your note text</li>
<li>Click the save button in the lower right of your note to keep your changes</li>
</ul>

Site Sticky Notes

Add sticky notes directly to website content.

Track-Your-Writing vs Site Sticky Notes