JavaScript GIS Software

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

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  • 1

    GeographicLib

    Geographic library

    GeographicLib is a small C++ library for: geodesic and rhumb line calculations; conversions between geographic, UTM, UPS, MGRS, geocentric, and local cartesian coordinates; gravity (e.g., EGM2008) and geomagnetic field (e.g., WMM2020) calculations.
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    Downloads: 12,228 This Week
    Last Update:
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  • 2
    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: 180 This Week
    Last Update:
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  • 3
    OpenSeaMap
    OpenSeaMap's goal is to add nautical and tourism information a sailor could be interested in to OSM (OpenStreetMap) and to present it in a pleasing way. Those include beacons, buoys and other seamark and port information.
    Downloads: 25 This Week
    Last Update:
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  • 4
    A PHP and JavaScript Web mapping framework and demo application for MapServer (see http://mapserver.gis.umn.edu) based on MapScript/PHP.
    Downloads: 19 This Week
    Last Update:
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  • 5
    Mapbox GL JS

    Mapbox GL JS

    Interactive, thoroughly customizable maps in the browser

    Mapbox GL JS is a JavaScript library that uses WebGL to render interactive maps from vector tiles and Mapbox styles. It is part of the Mapbox GL ecosystem, which includes Mapbox Mobile, a compatible renderer written in C++ with bindings for desktop and mobile platforms. Mapbox GL JS is part of the cross-platform Mapbox GL ecosystem, which also includes compatible native SDKs for applications on Android, iOS, macOS, Qt, and React Native. Mapbox provides building blocks to add location features like maps, search, and navigation into any experience you create. To get started with GL JS or any of our other building blocks, sign up for a Mapbox account. In addition to GL JS, this repository contains code, issues, and test fixtures that are common to both GL JS and the native SDKs. Mapbox GL JS v2 enables 3D mapping with elevated terrain, customizable skies and atmospheric lighting, a new camera, and performance enhancements.
    Downloads: 3 This Week
    Last Update:
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  • 6
    OpenGTS (Open Source GPS Tracking System) is a full featured web-based GPS tracking system for your fleet of vehicles. It supports OpenLayers and other map providers, detail/summary Reporting, and various GPS tracking devices.
    Downloads: 12 This Week
    Last Update:
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  • 7
    GeoKettle
    GeoKettle is a powerful, metadata-driven spatial ETL (Extract, Transform and Load) tool dedicated to the integration of different data sources for building and updating geospatial databases, data warehouses and services.
    Downloads: 19 This Week
    Last Update:
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  • 8
    Geoportal Server
    Geoportal Server is a standards-based, open source product that enables discovery and use of geospatial resources including data and services.
    Downloads: 3 This Week
    Last Update:
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  • 9
    Spatial plugins for Dokuwiki
    A collection of Dokuwiki plugins that will enable the user to spatially enable and use the wiki, currently we have: openlayersmap (a map), geotag (ways of geotagging a page)
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    Downloads: 10 This Week
    Last Update:
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  • 10
    Geomajas is a web mapping GIS software with full vectorial editing capabilities, and support for custom attribute relation models in the browser. It has built-in support for any type of query, selection, filtering, snapping, printing, ...
    Downloads: 2 This Week
    Last Update:
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  • 11
    Open Postcode

    Open Postcode

    Geolocation Postcode Algorithm

    A geolocation code for Ireland and elsewhere. Fully extensible. Encoding coordinates into single base-25 characters.
    Downloads: 4 This Week
    Last Update:
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  • 12
    It is a Client Application developed in Java that sends simultaneous OGC CSW requests to several metadata catalogues (ebRim or ISO 19115/19119 profile), processes the responses and shows them in a single web page.
    Downloads: 2 This Week
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  • 13
    geoStarsLib  - geodetic library

    geoStarsLib - geodetic library

    Geodesy based library (geodetic and geocentric functions)

    geoStarsLib has functions for dealing with many geodesy-based problems found in positioning, pointing, and surveying situations. It is useful to determine absolute position on the earth, pointing vectors, coordinate transformations, and other functions.
    Downloads: 2 This Week
    Last Update:
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  • 14
    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: 3 This Week
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  • 15
    A web-based maintenance management system for water and wastewater networks. Allows to store customer complaints and issue workorder sheets. Rather than using street names, maps and landmarks are used for navigation.
    Downloads: 2 This Week
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  • 16
    The project contain c# classes library and Java class library that implement the GeoRSS specification 1.2,by Joe hu at MapWindow software lab,Idaho State University
    Downloads: 2 This Week
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  • 17
    kmlshare is a google maps api based website software. Users can upload kml files to the site, which is parsed and placemarks are stored in database, making the content browsable and searchable. View demo at http://www.vansham.com/janaagraha/
    Downloads: 2 This Week
    Last Update:
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  • 18
    The METAR Repository or simply metarr is a web-mapping service, capable of gathering and visualizing METARs (meteorological aviation routine weather reports). So aeronautical weather information becomes browseable on a map, even for "METAR-illiterate"
    Downloads: 2 This Week
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  • 19
    OSGB Web Map Tools is a set of software code and installation instructions that will enable web developers to produce dynamic mapping web sites using Ordnance Survey map data on the internet.
    Downloads: 2 This Week
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  • 20
    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
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  • 21
    A webtool for publishing mapinfo MIF files with attributes to the web, based on html, php, vml, jvascript and mysql database.
    Downloads: 2 This Week
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  • 22
    Musmap is a web interface to UMN mapserver. It provides users and profiles management, advanced queries and selections, automatic decodification of columns with joins, easy-to-use configuration (colors, ...)... and so on.
    Downloads: 1 This Week
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  • 23
    This SourceForge.net project serves as repository and distribution point for Carbon Five Open Source software and documentation.
    Downloads: 1 This Week
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  • 24
    JourneySat is library to georeference a travel diary using Google Maps. It is written in Javascript and it can be included in any web site.
    Downloads: 1 This Week
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  • 25
    Map-Fu is a full-featured web mapping interface written using PHP/Javascript that can be modified and used as part of a custom web mapping application. It is designed to function as part of an open source mapping stack including UMN Mapserver.
    Downloads: 1 This Week
    Last Update:
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