CalendarHub
Build a calendar for your own private use. Create reminders for paying bills, attending social functions, or checking that online auction. Get organized!
UPDATE 3/1/06:
CalendarHub has been released.
Socialmarks
The popularity of folksonomy-driven services, along with the general acceptance of their use, has grown tremendously within the recent months. The most popular of these services focus particularly on the ‘social bookmarking’ aspect of the social networking concept. Socialmarks furthers this concept by, in addition, providing RSS and Atom feed aggregation tools (we’re currently tracking over a quarter of a million feeds)! With these features, Socialmarks also gives users the ability to tag specific feeds, a feed’s post, as well as allowing the user to add the post to their list of social bookmarks
update 5/20/2006:
Socialmarks seems to be gone.
Flock
We’re introducing the world’s most innovative social browsing experience. We call it the two-way web.
UPDATE 6/13/2006:
Flock is now in public beta 1.
FeedLounge
FeedLounge is a state of the art web-based feed reader.
update 3/1/06:
FeedLounge has been released.
update 10/10/08:
FeedLounge has closed its business.