Greplin is a personal-data search-engine. Nice idea, as long as there’s no marketing data-aggregation cream-off lurking behind the scenes. Plug in your Facebook, Flickr, Twitter, your Google stashes, etc., and then Greplin crawls them all — and presents you with a Google-like search box for finding stuff inside them.

I like the design of the landing page, too. Not for any particular splashy quality, but because the colour is so perfectly pitched to convey: “we’re solid and boring, please trust us with all your personal data”, yet the font adds a nice dash of quirk to its Courier-style blandness.