Browse free open source GIS software and projects below. Use the toggles on the left to filter open source GIS software by OS, license, language, programming language, and project status.

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  • 1
    KMLCSV Converter
    Converts Google Earth KML file to a CSV file, and vice versa. This enables you to plot all custom POIs with Google Earth first before transferring them into your Garmin GPS using the POI Loader.
    Downloads: 17 This Week
    Last Update:
    See Project
  • 2
    At the current state, opengeodb provide geo coordinates and several other data (city name, zip) mainly for the german speaking area.
    Downloads: 13 This Week
    Last Update:
    See Project
  • 3
    gpstools
    GPSdings (project name GPStools) is a set of free applications that let you manipulate and analyse GPS data from the command line.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 4
    Talend Spatial Module (aka Spatial Data Integrator or SDI) is an ETL tool for geospatial. Based on Talend Open Studio, input, output and transform geocomponents are available. IO components read/write GIS formats(eg.PostGIS, GeoRSS). Transformers all
    Downloads: 5 This Week
    Last Update:
    See Project
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  • 5
    A Tcl Package to read and write Shapefiles
    Downloads: 4 This Week
    Last Update:
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  • 6
    This project provides and open source implementation of HELD and related specifications. A HELD client and Location Information Server are included.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 7
    The goal of this project is to provide WSDL/SOAP wrapping services for OGC WMS, WFS and WCS in order to orchestrate them with a SOAP orchestration engine. It contains Parsers,WSDL generators, and Apache Axis2 example services. Current version is 0.9e
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    RouteConverter is another route conversion tool. It helps me and I hope it could help you.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    Generate .bat files for generating tiled .tif files from MrSID using FWTools gdal_translate and gdaladdo for use by mapserver. This tool also creates the .bat file for generating the tile index and tile shape files for use by mapservertilecache.
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 10
    Colombian metadata toolbox (comet-box) is a set of tools to handle metadata according to the colombian standards.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    DC kml2shp is a graphical frontend for tools to convert a KML file to a shapefile.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Forerunner X01 Toolkit
    ForeRunner X01 toolkit provides an easy access to Forerunner 201/301/305/305E GPS-units. There are multiple command line tools to read data from GPS into database and tools to export data in different formats like gpx and tcx.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Build WebGIS based on Google Earth. Just 7 steps to complite a WebGIS Web Application!
    Downloads: 0 This Week
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  • 14
    MIDlet showing status of GPS device connected to cellphone. Show availability of GPS device/signal, current position, speed, course and satellites' position and signal power. Log tracks in GPX format.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    C library to parse and use Garmin image files.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Geovision is a system for collaboratively maintaining and viewing geographical data, especially data over time. Other types of historical data and its visualization also lie in the project's future.
    Downloads: 0 This Week
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    See Project
  • 17
    A c# .net based library designed for use with Google Earth enabled network links that renders the objects as well-formed KML.
    Downloads: 0 This Week
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    See Project
  • 18
    GpxBase - simple GPS data manipulation Copy/Move/Delete/Update Waypoints/Tracks/Routes within a list of GPX/KML files. Open source solution to keep track of personal GEO Data Base from different sources (GPS devices, Google software and other).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19

    LGML

    LGPL GML parser

    LGML is a GML parser under the LGPL license. The aim is to parse a GML document or fragment in order to get a WKT output. 2D and 3D inputs are both handled, but it is not permitted to have mixed geometries. The caller can choose if the input coordinates are parsed as X, Y, Z (if present) order, or Y, X, Z (if present) order. The willing of the project is to be a starting point useful for developers that need to parse GML objects in order to use them, for example, in the context of OGC catalogue projects. The library is compiled using Java 1.5 or 1.6. For now, supported inputs are: LineString, MultiLineString, MultiPoint, MultiPolygon, Point, Polygon, MultiSurface (in an experimental way: the only child object handled is Polygon). At the following URL: http://95.110.227.201:8080/lgml is exposed a minimal web interface in order to test it.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Liegkat-Archiv delivers ALK converters for spatial data formats (EDBS, BGRUND, SQD, DFK, HK) and coordinate systems used in German cadastral agencies before ALKIS into KML and JML. It delivers Python packages and XSL files.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    The LogMeFree is a tool to transform NMEA frames to Google's KML. The data can be read from a file or directly from a GPS device (i.e. GPS logger, mouse).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22

    NAS-KONV

    NAS-KONV delivers XSLT scripts to extract data out of ALKIS NAS files

    NAS-KONV is a collection of examples, how informations could be extracted out of NAS files, using XSLT scripts. NAS is a GML3 exchange format, used by the german cadastral agencies for ALKIS®.
    Downloads: 0 This Week
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    See Project
  • 23
    Narvik is a tool for conducting numerical and visual analysis in cartography.
    Downloads: 0 This Week
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    See Project
  • 24
    OSM Pandora will someday be a map rendering and creating tool based upon data from OpenStreetMap. It will be similar to the already existing Kosmos but instead of .Net it is implemented with Qt4.5.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    With OSM Parser it is possible to process OpenStreetMap geodata for various purposes. For example, it can be used to extract streets or other OSM elements for user defined regions to generate a street directory.
    Downloads: 0 This Week
    Last Update:
    See Project
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