Slippy map is a web interface for browsing rendered openstreetmap data.

khtmlib is a javascript library to provide slippy maps. it has a very fast zoom and has also a basic interface for markers and vector data.

* api uses wgs 84.
* opengl support (3d css) on iphone
* hardware acceleration on webkit
please note that apart from good optimization for that particular (branch of) rendering engine(s), this library is not tied to khtml (or its derivative webkit).