Widget

Widgets 1.0 - W3C Working Draft 9 November 2006
Opera の Widget 規格に近いらしい。Acknowledgements には次のようにある。

Special thanks go to Arve Bersvendsen and Charles McCathieNevile who wrote the initial version of this document, "Opera Widgets 1.0."

The widget object was based on Apple's Dashboard and Widget Autodiscovery is based on Atom Autodiscovery.