Dan Mossop

So you’ve written some WordPress plugins and now you want to let your readers know about them?
The WP Download Counts plugin lets you do just that. It adds a sidebar widget which retrieves a list of your plugins and displays them along with the current download count (updated every 15 mins) and a link to each plugin’s listing in the WordPress Plugin Directory.
Features include:
<ul>
<li>Minimal configuration required – just a title and your WordPress username </li>
<li>Plugins listed in order of the most-downloaded first.</li>
<li>Plugin information cached for 15 minutes to minimize overhead</li>
</ul>

WP Download Counts

Adds a widget which displays a list of your published plugins, with links and download count.

Krigus

Plugin WP Views Counter is counting views of pages or posts in your blog
In Edit Post screen plugin shows views of current post
You can manage settings of plugin in Settings->Page Views screen 
Plugin settings: 
* Post types, in which plugin is counting views 
* Show additional statistic for authorized users in admin panel or no
Plugin creating widget, in which users can see the most viewed posts of the blog 
Widget settings: 
* Widget name 
* Posts count – count of posts in widget 
* Show numeric value of viewsin widget or no

WP Views Counter

Plugin WP Views Counter is counting views of pages or posts in your blog

WP Download Counts vs WP Views Counter