Muli RSS leverages the SimplePie in order to combine feeds of all sorts (RSS, ATOM, XML). The feeds are aggregated and then soretd by date and time for display. Feeds can easily be added or removed.
<h3>Readme Generator</h3>
This Readme file was generated using <a href='http://sudarmuthu.com/projects/wp-readme.php' rel="nofollow ugc">wp-readme</a>, which generates readme files for WordPress Plugins.

Multi RSS

Multi RSS combines and displays multiple RSS feeds as a single feed. The plugin depends on the SimplePie RSS Feed Parser for PHP.

zackdesign

RSS Image Widget fetches images from any RSS/Atom feed that uses enclosures and displays them in a responsive grid with a built-in lightbox. Works as both a classic widget and a Gutenberg block.
Features:
<ul>
<li>Widget + Block — Use in sidebars (classic widget) or anywhere in the block editor</li>
<li>Lightweight — No jQuery, no external CDN. Just a tiny vanilla JS lightbox (~2 KB)</li>
<li>Responsive grid — CSS Grid layout adapts to any container width</li>
<li>Lazy loading — Images use native browser lazy loading</li>
<li>Accessible — Lightbox supports keyboard navigation (Escape to close)</li>
<li>Zero configuration — Just add a feed URL and go</li>
</ul>
Upgrading from v2.x:
The Bootstrap classes (<code>row</code>, <code>col-xs-12</code>) and external Lightbox2 CDN have been replaced with clean semantic HTML, a responsive CSS Grid layout, and a bundled vanilla JS lightbox. If you had custom CSS targeting the old classes, you will need to update it to use the new <code>.rss-image-gallery</code> BEM classes.

RSS Image Widget

Display images from an RSS or Atom feed as a widget or block with a lightweight lightbox gallery.

Multi RSS vs RSS Image Widget