Build Your Own Widgets with Sprout

 SproutBuilder is a service that provides an easy way for anyone to build web content like widgets, banners, mashups, videos, music, photos, RSS feeds, calendars and even web sites. The SproutBuilder app is a WYSIWYG Flash/Flex-based editor where users can used included tools to create "sprouts," (not widgets!) of web content. In addition, the service allows for the addition of components from 3rd party services like Meebo, Ribbit, Yahoo Mpas, and PollDaddy. Even better, you can get started building without having to sign up first. SproutBuilder had been in private beta, but it’s live now, and totally fun.