SyndiFeed is simple. I've built this to keep out of the way as much as possible in delivering your feeds. Keep it stupid simple.
One of the big new things in version 3 is the speed. Everything is running in the background to get you to your feeds as fast as possible.
Want to come back to something later? Each item can be starred and returned to later! Items can also be archived for more permanent storage.
Plain ol' RSS
Nothing more, nothing less. SyndiFeed is built on top of RSS, a fantastic tried and tested way of keeping up with your favourite blogs or news sites.