Anycomplete - The magic of Google Autocomplete while you're typing
IKO - Initial keyword offering - pre-sale of Keywords for life.
Qikipedia - Instant Wikipedia summary cards on any web page
Geckoboard - Get to know Geckoboard: Instant access to your most important metrics displayed on a real-time dashboard.
Newsit - Find the discussion around the page you're looking at!
Pickabox - Enhance your Wikipedia binges