You can check it out here.
These feeds are most of the content I’m generating or contributing to (at least the ones with a feed in it). If I’ll remember some other feeds that I’m contributing to and forgot to add, I’ll update the pipe.
I’m quite sure that the rest of the features Grant wanted, like being able to group it by Year/date, source and topic are probalby best kept for the various RSS readers (mostly the desktop ones).
Go on and create your own online life feed and share it with everyone! :-)