Like lots of bloggers, my latest fascination these days is Friendfeed. The site, which opened up to everyone about three weeks ago, has been on fire. It aggregates the various streams of all your friends from across all the big social sites into a flowing river organized by date. You can find my stream here.
However, when you dig into Friendfeed, there's much more than meets the eye here. Using the site's Imaginary Friends feature you can turn it into a powerful, master aggregator.
First, sign up for a Friendfeed account. Then head over to the settings page where you can create an unlimited number of imaginary friends. Each of these can collect any number of feeds or streams that you tell it to. I have two for starters. One that tracks all of my in-bound links and Twitter replies and another that tracks my favorite RSS feeds and news. These are private and they work great on a mobile devices as well. In addition, the headlines (not the full text) are also searchable.
I am sure we can dream up even more creative applications for Friendfeed's Imaginary Friends feature. For example, it's easy to create a mashed up stream of news feeds and then to re-syndicate it out elsewhere. If you have ideas share them in the comments.
