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
    GeoNetwork opensource - Metadata Catalog
    A web based Metadata Catalog Server for data description and discovery. Supports both generic and geospatial data discovery. It implements international standards (e.g. ISO19115/19139/19119, ISO19115-3, DCAT-AP, CSW 2.0, OGC API Records). It originates from the United Nations and is used by many governments as geoportal software. Active development and discussion takes place on GitHub and OSGeo Discourse. You can also connect directly with the companies supporting the development. Source code available on github https://github.com/geonetwork/
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    Downloads: 136 This Week
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  • 2
    EPSILON is a powerful Open Source wavelet image compressor. The project is aimed on parallel and robust image processing.
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    Downloads: 33 This Week
    Last Update:
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  • 3
    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: 12 This Week
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  • 4
    RSlight-система линейно-технического учета для операторов связи.RSlight is an open-source solution for wireline telephony operator or ISP.It includes resource and service inventory modules with GIS support
    Downloads: 4 This Week
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  • Keep company data safe with Chrome Enterprise Icon
    Keep company data safe with Chrome Enterprise

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  • 5
    Java and ColdFusion libraries to lookup country code and language from IP address. It uses a local copy of the WHOIS database to perform fast, accurate lookups of country codes. Useful for log analysis, internationalization, geolocation, etc..
    Downloads: 2 This Week
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  • 6
    Important information!!! The Mapbender project moved under the roof of the Open Source Geospatial Foundation at http://www.osgeo.org/. All downloads and information are linked from the project site at http://www.mapbender.org/
    Downloads: 1 This Week
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  • 7
    CartoWifi is a collection of php classes for wireless usage : displaying maps, computing distance between 2 nodes, link profile, user maxtrix with visibility checking and many else. keywords : php wifi wireless cartography maps GIS
    Downloads: 0 This Week
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  • 8
    Expire permet de saisir et d'exporter une fiche de métadonnées selon la norme ISO 19139, ISO19115 et ISO19110 conformément à la directive européenne INSPIRE. L'application génère un XML que l'on peut ensuite importer directement dans GeoSou
    Downloads: 0 This Week
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  • 9
    The GIS Metadata Manager is a simple Java-based desktop application to manage files from geographic information systems (GIS) in a specified directory by grouping files into records, adding metadata and searching the metadata to find files.
    Downloads: 0 This Week
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  • Build Securely on AWS with Proven Frameworks Icon
    Build Securely on AWS with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

    Moving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
    Download Now
  • 10
    GRAIL Real Time Location Service (RTLS)
    Downloads: 0 This Week
    Last Update:
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  • 11
    Informationprovider (Sensor) for Geolocation and Maintenance data. The provider is able to publish geolocation data as well as maintenance messages and site descriptions to a Globus MDS4 grid information system.
    Downloads: 0 This Week
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  • 12
    InterMap is an Internet mapping application that allows the user to combine interactive maps from distributed Internet Map Servers in a browser. InterMap supports OpenGIS WMS and ESRI-ArcIMS and can be fully integrated with the GeoNetwork Metadata portal
    Downloads: 0 This Week
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  • 13
    KartoMNT is a free software of height model digitalization. This software allows you to create your own Digital Height Models (DHM) with a simple map. Then you'll be able to visualize DHMs with the KartoMNT 3D viewer.
    Downloads: 0 This Week
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  • 14
    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
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  • 15
    Mobilemaps is a Nearby Engine which allows users to find Web pages by location. Extremely fast and capable of scaling to any number of pages, it supports OpenGIS map-servers and uses MySQL, Perl and C.
    Downloads: 0 This Week
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  • 16
    Natural Risk Sensing
    Platform providing the support for Wireless Sensor Networks in the domain of Natural Hazards as a Service. The objective of the WSN platform is monitoring the behaviour of rockfall barriers, rockfall netting, rock sheds and other protection systems
    Downloads: 0 This Week
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  • 17
    OpenDMTP is a protocol/framework that allows communications with small devices (mobile phones, PDA's, and other high-latency/low-bandwidth devices), especially geared towards the transmission of GPS, temperature, and other remote monitoring information.
    Downloads: 0 This Week
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  • 18
    This is the worlds first and probably only FLOSS project aimed to create a lowbudget, based on availble technology, cruise missile. No this is not a Joke, its for real. Why? Since no one has tried to do this before and certainly not under the GPL.
    Downloads: 0 This Week
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  • 19
    The SensorWeb project aims at developing Open SensorWeb Architecture (OSWA) and implementing standards compliant platform and middleware for integration of sensor networks with emerging distributed computing platforms such as Grids.
    Downloads: 0 This Week
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  • 20
    Singularity is a suite of RFID Middleware to support RFID enabled Supply Chain Management, integration to the enterprise, and EPCglobal. It includes edge services for device management, event filtering, workflow, as well as integration components.
    Downloads: 0 This Week
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  • 21
    Java based utility which graphically displays NS1 NetStumbler Files. Allows importing of a background image/map. Quickly displays the contents of the NS1 file, displays strength/noise/SNR and allows access point selection.
    Downloads: 0 This Week
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  • 22
    Web based front end and services providing network management, deployed and stock inventory, billing, usage, coverage information and other services required for daily operation and long term planning of the Wireless Internet Service Provider (WISP)
    Downloads: 0 This Week
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  • 23
    amlcartography

    amlcartography

    Cartography tools for ARC/INFO

    AML and C code and documentation for cartography within the ARC/INFO geographic information system.
    Downloads: 0 This Week
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  • 24
    easy fusion is a java-based framework that intends to automatically deploy and control information fusion systems (IFS) on distributed and dynamic resources.
    Downloads: 0 This Week
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  • 25
    Opensource platform independent clone of Netstumbler
    Downloads: 0 This Week
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