Flickr - When showing possession (I.E. Little Big Details’), the extra ‘s’ is truncated.
iCal - Shows birthdays from Address Book with the person’s name and age.
/via Clemens Mayer
GitHub - When creating a new repo, GitHub provides an automatically generated suggestion.
/via Cédric Deltheil
Basecamp - When you copy-paste an email ID like “John Doe <email@example.com>”, it automatically strips everything and leaves just the email address.
Disqus - The signup form guesses your name based on the first part of your email address as you type.
Dribble - Hovering a persons name or avatar affects the hover state of both.