Takuma Morikawa

WP PostNow can encourage posts in the automated email on a regular schedule!
It is possible setting various. 
* Delivery terms of email alerts 
* Check and Mail delivery interval 
* Mail delivery time 
* Select the FuturePosts option(on/off) 
* Send mail user 
* Add Carbon copy mail 
* Mail sender display name 
* Sender address 
* Enter the subject 
* Enter the body
If you are not setting anything, a lower setting is assigned. 
(You can use it right now without any configuration) 
* Mail delivery interval (One week) 
* Check and Mail delivery interval (1day) 
* Mail delivery time (AM10:00) 
* Select the FuturePosts option(on) 
* Send mail user (Administrator) 
* Add Carbon copy mail (None) 
* Mail sender display name (WP-PostNow) 
* Sender address (postnow@yourdomain) 
* Enter the subject (‘your SiteName’ post is stagnated.) 
* Enter the body (‘your SiteName'[ ‘your siteAddress’ ] Let’s post the article right now)
Please note that there is a possibility that can not receive the mail site address and spf record and DNS settings are not set.
<h4>Translators</h4>
<ul>
<li>Japanese(ja) – <a href="http://blog.duffytoy.com" rel="nofollow ugc">Takuma Morikawa</a></li>
</ul>

WP PostNow

WP PostNow can encourage posts in the automated email on a regular schedule.

Marco Milesi

WP Attachments enhances the download experience and file management in WordPress. It automatically displays attachments in your posts and pages, so you don’t need to manually insert download links. 
Easily attach, unattach, or reattach files directly from the media library.
Key Features: 
– 🤖 Automatically displays attachments after post content 
– ℹ️ Backend metabox for managing attachments 
– 🔃 Quick Attach, Unattach, and Reattach actions in the Media Library 
– 🔢 Download counter with anti-spam and logged-in user filtering 
– 🧑‍💻 Developer hooks and filters for customization 
– 🛍️ WooCommerce compatible 
– 🎨 Five icon packs to choose from 
– 📜 Supports posts, pages, and custom post types 
– 🎢 Customizable themes (title, date, size, caption, and more)
<a href="https://www.youtube.com/watch?v=J7gf0hxl_z8" rel="nofollow ugc">Video Overview</a>
<h3>Contributions</h3>
<ul>
<li>Part of <a href="http://www.wpgov.it" rel="nofollow ugc">WPGov.it</a>, providing open source solutions for Italian Public Government websites.</li>
<li>Thanks to the Italian community <a href="http://www.porteapertesulweb.it" rel="nofollow ugc">Porte Aperte sul Web</a> for beta testing and ideas.</li>
<li>Metabox based on <a href="https://wordpress.org/plugins/ij-post-attachments/" rel="ugc">IJ Post Attachments</a></li>
<li>Some icons by <a href="http://p.yusukekamiyamane.com/" rel="nofollow ugc">Yusuke Kamiyamane</a>.</li>
</ul>

WP Attachments

Nice and useful plugin. The only downside is that it lacks a setting to show image thumbnails instead of a generic image icon in the edit metabox.

Show thumbnails instead of icons in metabox

A powerful solution to manage and display your WordPress media attachments in posts and pages.

WP PostNow vs WP Attachments