Select a tag to browse associated projects and drill deeper into the tag cloud.
Quantum GIS (QGIS) is a user friendly Open Source Geographic Information System (GIS) that runs on Linux, Unix, Mac OSX, and Windows. QGIS supports vector, raster, and database formats. QGIS is licensed under the GNU General Public License. QGIS lets you browse and create map data on your computer. ... [More]
OpenStreetMap is a free editable map of the whole world. It is made by people like you. OpenStreetMap allows you to view, edit and use geographical data in a collaborative way from anywhere on Earth.
GRASS GIS, commonly referred to as GRASS (Geographic Resources Analysis Support System), is a free Geographic Information System (GIS) software used for geospatial data management and analysis, image processing, graphics/maps production, spatial modeling, and visualization. GRASS GIS is currently ... [More]
Mapnik is a Free Toolkit for developing mapping applications. It's written in C++ and there are Python bindings to facilitate fast-paced agile development. It can comfortably be used for both desktop and web development
Marble is a Virtual Globe and World Atlas that you can use to learn more about Earth: You can pan and zoom around and you can look up places and roads. A mouse click on a place label will provide the respective Wikipedia article. Marble is also a light weight generic geographical map component ... [More]
OpenJUMP is an open source GIS software written in Java. It is based on JUMP GIS by Vivid Solutions. It is a Vector GIS that can read rasters as well. It is not just another free demo viewer, but you can edit, save, analyze etc. with OpenJUMP. It works, even with medium size datasets, and with ... [More]
jMaps is a jQuery plugin that provides a really easy API to create and manage multiple google maps on any page. * Geocode and reverse any valid address in the world via Google's geocoding API * Search for directions to and from any location * Add and remove Markers * Add ... [More]
Note: This is for the Java API version of Worldwind. For information on the older C# application please visit https://www.ohloh.net/p/wwc The original Worldwind C# application relied on the .NET libraries and DirectX and was thus restricted to a Windows environment. In an effort to be ... [More]