This plugin will display RSS feeds or Atom feeds with unbeatable style. This is because it uses Textpattern’s article forms – the default is “rss”. I have mine set up as:

<h3><txp:permlink><txp:title /></txp:permlink></h3>
<txp:excerpt />
<hr />

Currently the following tags will work on some feeds.

• body
• title
• posted (format will vary)
• author

Because it works in the exact same way as txp:article, it should work with plugins just the same (for instance, safe excerpt plugins).

It takes the options “feed” (the feed url) and “form” (the form).

It uses MagpieRSS.