CartoLogic just released CartoView, it features:
- Select the mapping api of your choice (Google Maps, Google Earth, OpenLayers)
- Develop your mapping plugin once and deploy it on different mapping clients
- Share your plugins with the CartoView community
- Very fast to deploy, download plugins, install the plugins in cartoview to author your map, no programming required
- Customizable skins
- Very easy to extend, based on Javascipt ExtJS
Check out the demos and learn more about CartoViews.