Michael White
InstaUnread: Instapaper Unread Count Bookmarklet
Instapaper is one of my favorite apps but I always find myself wondering how many unread articles I've saved. In the absence of an official unread count, I've whipped up a bookmarklet to count unread articles.
Now updated for the new Instapaper site!
InstaUnread ← drag this to your Bookmarks bar
Screenshot: