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QGIS

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Claimed by OSGeo - The Open Source Geo... Analyzed 1 day ago

QGIS (formerly also known as Quantum GIS) 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 ... [More] data on your computer. It supports many common spatial data formats (e.g. ESRI ShapeFile, geotiff). [Less]

2.31M lines of code

149 current contributors

3 days since last commit

202 users on Open Hub

Very High Activity
4.425
   
0 Reviews
I Use This
Mostly written in C++
Licenses: gpl3
Tags c++ geo geospatial gis grass mapping maps osgeo postgis python spatial visualization

OpenStreetMap

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  Analyzed almost 4 years ago

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.

1.39M lines of code

108 current contributors

almost 4 years since last commit

160 users on Open Hub

Activity Not Available
4.70588
   
0 Reviews
I Use This
Mostly written in Java
Licenses: No declared licenses
Tags earth fun geo geography gis globe gps gpx map mapping maps openstreetmap 3 more...

GeoServer

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Claimed by OSGeo - The Open Source Geo... Analyzed 1 day ago

GeoServer connects your information to the Geospatial Web. With GeoServer you can publish and edit data using open standards. Your information is made available in a large variety of formats as maps/images or actual geospatial data. GeoServer's transactional capabilities offer robust support for ... [More] shared editing. GeoServer's focus is ease of use and support for standards. [Less]

1.74M lines of code

66 current contributors

3 days since last commit

92 users on Open Hub

High Activity
4.72727
   
0 Reviews
I Use This
Mostly written in Java
Licenses: gpl
Tags geo gis gml google_earth kml wfs wms

GRASS GIS

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Claimed by OSGeo - The Open Source Geo... Analyzed 4 minutes ago

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] used in academic and commercial settings around the world, as well as by many governmental agencies and environmental consulting companies. GRASS GIS is an official project of the Open Source Geospatial Foundation (OSGeo). [Less]

831K lines of code

35 current contributors

2 days since last commit

82 users on Open Hub

High Activity
4.78947
   
0 Reviews
I Use This
Mostly written in C
Licenses: gpl
Tags free_software geo gis grass image_processing map mapping maps osgeo remote_sensing spatial visualization

JOSM

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  Analyzed 1 day ago

JOSM is an editor for OpenStreetMap written in Java. The current version supports stand alone GPX tracks, GPX track data from the OSM database and existing nodes, line segments and metadata tags from the OSM database.

790K lines of code

7 current contributors

11 days since last commit

73 users on Open Hub

Moderate Activity
4.45455
   
0 Reviews
I Use This
Mostly written in Java
Licenses: gpl
Tags cross_platform geo geography gis gps gpx java josm map mapping maps openstreetmap

GeoTools

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Claimed by OSGeo - The Open Source Geo... Analyzed 1 day ago

GeoTools is an open source (LGPL) Java code library which provides standards compliant methods for the manipulation of geospatial data, for example to implement Geographic Information Systems (GIS). The GeoTools library implements Open Geospatial Consortium (OGC) specifications as they are ... [More] developed, in close collaboration with the GeoAPI and GeoWidgets projects. [Less]

2.31M lines of code

50 current contributors

4 days since last commit

49 users on Open Hub

High Activity
4.38462
   
0 Reviews
I Use This
Mostly written in Java
Licenses: lgpl
Tags geo gis java mapping osgeo postgis toolkit

Marble

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Claimed by KDE Analyzed 1 day ago

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] for use in your own Qt 4.x / C++ application. It is provided as a library, a QWidget and a KDE 4 KPart and hence can easily get integrated with KDE 4 or Qt 4 applications. By default MarbleWidget shows the earth as a sphere but doesn't make use of any hardware acceleration. [Less]

776K lines of code

16 current contributors

3 days since last commit

43 users on Open Hub

Moderate Activity
4.5
   
1 Review
I Use This
Mostly written in C++
Licenses: lgpl
Tags atlas c++ cross-platform earth education framework geo geography gis globe gps gpx 15 more...

mapnik

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  Analyzed 2 days ago

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

888K lines of code

11 current contributors

5 days since last commit

35 users on Open Hub

Moderate Activity
4.6
   
0 Reviews
I Use This
Mostly written in XSL Transformation
Licenses: lgpl
Tags agg bindings c++ cairo gdal geo gis map mapping postgis proj4 python 2 more...

GeoNetwork opensource

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Claimed by OSGeo - The Open Source Geo... Analyzed 1 day ago

GeoNetwork opensource is a standardized and decentralized spatial information management environment, designed to enable access to geo-referenced databases, cartographic products and related metadata from a variety of sources, enhancing the spatial information exchange and sharing between ... [More] organizations and their audience, using the capacities of the internet. This approach of geographic information management aims at facilitating a wide community of spatial information users to have easy and timely access to available spatial data and to existing thematic maps that might support informed decision making. GeoNetwork opensource was established in 2001. [Less]

1.36M lines of code

0 current contributors

3 days since last commit

34 users on Open Hub

High Activity
4.72727
   
0 Reviews
I Use This
Mostly written in JavaScript
Licenses: gpl
Tags catalog csw free_software geo geonetwork geospatial gis indexing inspire map metadata ogc 5 more...

gvSIG Desktop 1

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  Analyzed almost 4 years ago

gvSIG is a tool oriented to manage geographic information. It is characterized by a user-friendly interface, with a quick access to the most usual raster and vector formats. In the same view it includes local as well as remote data through a WMS, WCS or WFS source. It is aimed at users of ... [More] geographic information, whether professionals or civil servants (city councils, councils, regional councils or ministries) from any part of the world (its interface is in several languages), in addition to being free. [Less]

1.81M lines of code

0 current contributors

over 10 years since last commit

29 users on Open Hub

Activity Not Available
4.5
   
0 Reviews
I Use This
Mostly written in Java
Licenses: gpl
Tags client csw desktop gdal geo geospatial gis gvsig inspire java javase map 15 more...