To make it (much) easier to see what content is new on ThoughtStreams, we now show unread counts.
If you have any unread cards, the chevron in the top left will turn red. If you click on the chevron to expand the team switcher, you can see the unread counts for the public site and each team you are part of:
From there you can also Mark All Read.
On the latest updated page, each stream is annotated with an unread count:
And if you click through to that stream, the start of the new cards is clearly indicated:
This feature is somewhat experimental and still doesn't indicate new general thoughts. But let us know what you think!