JohnnyPea

Really simple plugin allowing visitors to grab RSS only from specific categories.
I am open to suggestions to improve the plugin !
Note that you must enable permalinks to use this plugin !

Custom Categories RSS

moallemi

This wordpress plugin lets your feed visitors write comments directly from your feed and shows each post comments on post feed. There is no need for your feed subscribers to visit your blog post for reading commnets.
Translations
<ul>
<li>Persian – <a href="http://www.moallemi.ir/" rel="nofollow ugc">Reza Moallemi</a></li>
<li>German – <a href="http://www.felix-griewald.de" rel="nofollow ugc">Felix Griewald</a></li>
<li>Polish – <a href="http://www.dworniak.pl/" rel="nofollow ugc">Pawel Dworniak</a></li>
</ul>
What’s New in version 1.2.1
<pre><code>* Added support for wordpress 4.5
</code></pre>

Comments On Feed

This wordpress plugin lets your feed visitors write comments directly from your feed and shows each post comments on post feed item.

Custom Categories RSS vs Comments On Feed