lastsplash (a11n)

Brooke.

This plugin improves the default in-browser view of feeds to make them user-friendly. It makes it easier for human readers and adds a link to <a href="https://aboutfeeds.com/" rel="nofollow ugc">Aboutfeeds.com</a> to introduce new users to feeds.
The plugin uses <code>pretty-feed.xsl</code> to transform the feeds.
<h3>Credits</h3>
<ul>
<li>The XSL file is based on <a href="https://github.com/genmon/aboutfeeds/blob/main/tools/pretty-feed-v3.xsl" rel="nofollow ugc">pretty-rss v3</a> by Matt Webb.</li>
<li>Darek Kay has <a href="https://darekkay.com/blog/rss-styling/" rel="nofollow ugc">a great article on styling feeds</a> using this method on their blog.</li>
<li>CSS insperation from <a href="https://daverupert.com/atom.xml" rel="nofollow ugc">Dave Rupert’s feed</a>.</li>
<li>This plugins uses the <a href="https://github.com/spatie/array-to-xml" rel="nofollow ugc">ArrayToXML</a> class by Spatie</li>
</ul>

Pretty RSS Feeds

Transforms the in-browser view of feeds to make them user-friendly.

Huseyin Berberoglu

Adds <media> tags to your feeds with post thumbnail support which came with WP 2.9 version. This plugin is based on Andy’s (http://andy.wordpress.com/) MediaRSS plugin. If you use that MediaRSS plugin unactivate it before activating this plugin.
MediaRSS is a way of embedding media into your feeds. The specification at http://search.yahoo.com/mrss/ provides for many kinds of media: audio, video, etc. This plugin is equipped to locate img tags in your posts and generate XML code that can be used by feed readers.
Also included are code samples demonstrating how to extend the plugin’s functionality to meet your needs. Some PHP experience is assumed.

MediaRSS with Post Thumbnail

with thumbnail, thumbnail, thumbnails, post thumbnail Requires at least: 2.7 Tested up to: 2.9 Adds <media> tags to your feeds with post thumbn …

Pretty RSS Feeds vs MediaRSS with Post Thumbnail