Create an MIT account to access all the features:
If you prefer an account with a separate login and password (not your kerberos), skip these steps and email us and we'll set it up. This is needed if you'll be entering your account into a python script for GIS analysis.
Leaflet is designed with simplicity, performance and usability in mind. It works efficiently across all major desktop and mobile platforms out of the box, taking advantage of HTML5 and CSS3 on modern browsers while still being accessible on older ones. It can be extended with a huge amount of plugins, has a beautiful, easy to use and well-documented API, and a simple, readable source code that is a joy to contribute to.
OpenLayers is a high-performance, feature-packed library for all your mapping needs. Create tiled and vector layers that can be customized through programming.