WikiTribune - Evidence based journalism, from the founder of Wikipedia
Gmail Notifier (restartless) - is a highly customizable browser extension that notifies you about the incoming emails from all your Google-Mail accounts and labels. Gmail notifier is available for Firefox, Chrome, Opera and Safari.
Data Dashboard by Wikimedia Foundation - Compiled data of the Worlds busiest public site
POP Peeper - POP Peeper is an email notifier that runs in your Windows task bar and alerts you when you have new...
Neighborhoods.nyc - Hyper-local alerts targeted by NYC neighborhood
PopTrayU - Have you fallen in love with the fabulous email notifier program Poptray, but you're running a...