MapBox is a suite of open source tools to create beautiful custom maps in Amazon's cloud
Cartographer ist eine Thematic mapping library for Google Maps. Damit lassen sich Heatmaps, Pie Charts und Point Cluster auf Karten darstellen
Repository of utility libraries that can be used with the Google Maps JavaScript API v2.
delivers support for the Mapstraction javascript library, which provides an abstraction layer for the various map providers including Google, Yahoo!, and MapQuest. It allows you to quickly display maps on your site from multiple providers and switch between providers without worrying about differences in their APIs.
Mapstraction is a library that provides a common API for various javascript mapping APIs to enable switching from one to another as smoothly as possible. Developers can code their applications once, and then easily switch mapping provider based on project needs, terms and conditions, and new functionality.
There are many ways of writing coordinates, and converting between the different ways is non-obvious but also quite trivial.
This site describes a number of ways to encode location in RSS feeds. As RSS becomes more and more prevalent as a way to publish and share information, it becomes increasingly important that location is described in an interoperable manner so that applica