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Proj4Net is a C#/.Net library to transform point coordinates from one geographic coordinate system to another, including datum transformation. The core of this library is a port of the Proj4J library.



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A .NET 2.0 library that performs coordinate conversions between various geodetic coordinate systems for use in fx. Geographic Information Systems (GIS) or GPS applications. Support include: - Datum transformations - Geographic, Geocentric, and Projected coordinate systems - Comp

GIS navigator


GIS navigator is a project based on ESRI Arc Gis, Map Objects and IMS Map Objects (IMS Admin, IMS Catalog and IMS Launch ). The project implements the distributed system based on the desctop application and Web Application which are connected by the IMS server by esrimap.dll

Quantum GIS

  •    C++

NOTE - All project resources are now hosted at Quantum GIS (QGIS) is a Geographic Information System (GIS). QGIS supports common vector and raster formats, including Shapefiles, PostGIS, GRASS, GeoTiff, TIFF, JPG, and many more.

Whitebox Geospatial Analysis Tools - An open-source GIS and remote sensing package

  •    Java

Whitebox GAT is an open-source geographical information system (GIS) and remote sensing package. The Whitebox GAT project began in 2009 and was conceived as a replacement for the Terrain Analysis System (TAS). Whitebox GAT is intended to provide a platform for advanced geospatial data analysis with applications in both environmental research and the geomatics industry more broadly.

GRASS GIS - Geographic Resources Analysis Support System

  •    C++

Geographic Resources Analysis Support System, commonly referred to as GRASS GIS, is a Geographic Information System (GIS) used for data management, image processing, graphics production, spatial modelling, and visualization of many types of data. GRASS supports raster and vector data in two and three dimensions. The vector data model is topological, meaning that areas are defined by boundaries and centroids; boundaries cannot overlap within a single layer.

phpdcd - Dead Code Detector (DCD) for PHP code.

  •    PHP

This project is no longer maintained and its repository is only kept for archival purposes. phpdcd is a Dead Code Detector (DCD) for PHP code. It scans a PHP project for all declared functions and methods and reports those as being "dead code" that are not called at least once.

LINQ Expression Projection


Project Description LINQ Expression Projection library provides tool that enable using lambda expressions in LINQ projections (to anonymous and predefined types) even if the lambda expression is not defined in the query but rather is stored in a variable or retrieved via a ...


  •    CSharp

The RoomAlive Toolkit enables creation of dynamic projection mapping experiences. This toolkit has been in internal use at Microsoft Research for several years and has been used in a variety of interactive projection mapping projects such as RoomAlive, IllumiRoom, ManoAMano, Beamatron and Room2Room.This project is licensed under MIT license.

gis-tools-for-hadoop - The GIS Tools for Hadoop are a collection of GIS tools for spatial analysis of big data


The GIS Tools for Hadoop are a collection of GIS tools that leverage the Spatial Framework for Hadoop for spatial analysis of big data. The tools make use of the Geoprocessing Tools for Hadoop toolbox, to provide access to the Hadoop system from the ArcGIS Geoprocessing environment. Start out by navigating to samples and following the instructions provided with each sample.There are also tutorials for using the GP tools and aggregation methods.

QGIS - Geographical Information System (GIS)

  •    C++

QGIS is an Open Source Geographic Information System. QGIS aims to be an easy to use GIS, providing common functions and features. The initial goal was to provide a GIS data viewer. QGIS has reached that point in its evolution and is being used by many for their daily GIS data viewing and editing needs. QGIS supports a number of raster and vector data formats, with new support easily added using the plugin architecture.

Kinetic Blue Projection

  •    C++

A tool designed to allow users to perform keystoning of a projection unit when the target surface may be an odd shape or at an angle that is not parallel to the projection lens.

Using projection to build a 3D carousel in Silverlight 3

  •    CSharp

In this example I use the new projection properties in Silverlight 3 to build a 3D image carousel. Moving the mouse left to right controls the speed and direction of the carousel. Moving the mouse up and down changes the opacity of the carousel.

AVPython: Python Support for ArcView GIS

  •    Python

AVPython embeds the Python programming language within ArcView GIS 3.x. This project will also encompass efforts to build a similar bridge between Python and ArcObjects. An integrated, redistributable Python / PyWin32 setup wizard is also published here.



GeoAPI.NET project provides a common framework based on OGC/ISO standards to improve interoperability among .NET GIS projects.

ArcGIS Silverlight Toolkit

  •    Silverlight

This project contains the source code and libraries for the Esri ArcGIS Silverlight Toolkit SDK. The library is an extension of the ArcGIS API for Microsoft Silverlight™/WPF™. Included are a number of controls, widgets and tools that you can use to enhance your web applications.



DotSpatial is an open source project focused on developing a core set of GIS and mapping libraries that live together harmoniously in the DotSpatial namespace working seamlessly with the .NET framework.

MapWindow 4


MapWindow 4 is a free and open source desktop GIS software developed by the MapWindow GIS project team.



MsSqlSpatial - Spatial Extensions for Microsoft SQL Server 2005 This project conforms to OGC Simple Features Specification for SQL Revision 1.1 and provides other useful features to power your GIS application.

MapWindow 6 Desktop GIS


MapWindow 6 Alpha Desktop GIS is a lightweight open source geographic information system (GIS) built using C# and the open source DotSpatial library (see DotSpatial on MapWindow 6 Alpha Desktop GIS is intended to be a complete implementation of DotSpatial and su...

dead project


dead project