I think at least a couple of these came up in class, but I’ve had the tabs open for too long and can’t remember:
- http://www.mapufacture.com/ – “provides dynamic, customizable geographic information and collaborative mapping”
- http://www.mapstraction.com/ – “a library that provides a common API for various javascript mapping APIs to enable switching from one to another as smoothly as possible”
- http://maker.geocommons.com/ – “gives you the power to make stunning interactive maps with your own data, GeoCommons public data or both”
- http://freeearth.poly9.com/ – an API for a fancy 3d spinning globe (the one used for http://twittervision.com/maps/show_3d)
