Aaron Holbrook

Make your life easier while debugging by having pertinent information related to versions, error logs and more quickly and easily available from the WordPress admin.
Easily see at a glance:
<ul>
<li>server software, version, address and port</li>
<li>PHP version, error log location, execution time and memory limit</li>
<li>WordPress version, admin email, language, stylesheet and template paths and url</li>
<li>Theme name, author, version and theme root</li>
<li>List all plugins, version and status (active vs inactive)</li>
<li>Database version, prefix, table count, row count, option count and post count</li>
</ul>

System Report

Quickly identify important aspects of your server, PHP, WordPress installation, theme and plugins

jurredeklijn

This is a plugin to manage all your posts and pages from all websites from 1 website.
The only thing that u have to do is add the plugin code that u can find on the wordpress website on the management website (https://blog.tool.wux.nl/). 
On this website u can manage everything.

Wux Blog Editor

Plugin to add, edit all posts and pages from different websites on 1 website.

System Report vs Wux Blog Editor