Which RSS program is best?

[zonkd]

What's the favourite open source RSS program among the Gurus, please?

[werty]

For placing the feeds on your site, for creating the feeds to read/organize the feeds for personal use?

What do you need the program to do?

[mhhfive]

yeah, will bloglines serve you.. or are you looking to host your own bloglines-type site? Or do you want a desktop RSS app? Or are you trying to republish RSS feeds? :P

[wizpl]

I am also interested in your recommendation on republishing RSS feeds.