Not in Current Product Plan
Like the ArcGIS Server 10 Flex API Sample Viewer, create the JavaScrpt version. In this sample viewer, follow the same principles - everything is a widget (i.e. dijit). Then publish to the dev community 'best practices' for creating re-usable dijits (as in the Flex Sample Viewer for AGS 10). Create a community forum focused on sharing custom dijits (as in the Flex Sample Viewer for AGS 10).