HEATKEYS

Leaflet is a modern, lightweight BSD-licensed JavaScript library for making tile-based interactive maps for both desktop and mobile web browsers, developed by CloudMade to form the core of its next generation JavaScript API.

Jon Bruner's Website

JQVMap is a jQuery plugin that renders Vector Maps. It uses resizable Scalable Vector Graphics (SVG) for modern browsers with legacy support for older browsers via VML.

Design weblog for designers, bloggers and tech users. Covering useful tools, tutorials, tips and inspirational photos.

SitePoint.com - With a vast variety of web design tutorials and articles coupled with a vibrant and well informed community, SitePoint the natural place to go to grow your online business

OpenStreetMap is the free wiki world map.

Explore how the principles behind open source--collaboration, transparency, and rapid prototyping--are proven catalysts for innovation.

Highcharts - Interactive JavaScript charts for your web pages.

Free and open source 3D digital globe for web and mobile devices. Displays Open Street Map tiles (OSM), Bing Maps tiles and also custom map tiles generated by MapTiler or similar software.