feedory is a self-hosted personal feed memory. It works as a buffering online proxy adapter for your local feed subscriptions (not an online news reader).
This is an easy to use, and easy to configure RSS reader. Uses PHP and AJAX to get and parse the feeds, and uses XML to configure which feeds to show. Easily configurable to include in another page with CSS.
Mister Wong RSS Feed Roll. Complete written in JS. To a feed to get the file feed.php necessary. These provide a XMLHttpRequest the data on the page. Compatible with Firefox. IE pendant is coming up.