JavaScript Mapping Software

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Browse free open source JavaScript Mapping Software and projects below. Use the toggles on the left to filter open source JavaScript Mapping 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: 43,603 This Week
    Last Update:
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  • 2
    Open Nautical Charts
    Open Nautical Charts offers free seacharts for everybody. This charts are usable (offline) with several ship-plotters and Navigation-equipement on board. kap, Png, Jpr, png-cal, For user with Open CPN or SeaClear and other.
    Downloads: 144 This Week
    Last Update:
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  • 3
    Leaflet

    Leaflet

    Open-source JavaScript library for mobile-friendly interactive maps

    Leaflet is a leading open source JavaScript library for creating interactive, mobile-friendly maps. Leaflet is light at just about 38 KB, but is already fully equipped with all the mapping features you could need. Leaflet is simple but efficient. It doesn’t try to do everything for everybody, rather it focuses on making the basic things work perfectly. It comes ready with exceptional layering tools, customization features such as pure CSS3 popups and controls, map controls and more right out of the box, and works on all major desktop and mobile platforms. Leaflet also comes with a range of interaction features, and can be extended with an abundance of great plugins.
    Downloads: 23 This Week
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  • 4
    Seeker

    Seeker

    Accurately Locate Smartphones using Social Engineering

    Seeker is an open source project that demonstrates how to obtain precise location information from devices using social engineering and web-based techniques. The tool sets up a phishing page that asks for location permissions, allowing GPS and other device data to be shared if the user consents. It can capture latitude, longitude, accuracy, altitude, direction, and even speed, with results displayed in a terminal. The project supports both manual deployment and tunneling services like Ngrok for external access. While primarily intended as an educational resource on security awareness, it highlights the risks of exposing geolocation data online. Its simplicity and effectiveness have made it a popular project in cybersecurity learning circles.
    Downloads: 11 This Week
    Last Update:
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  • 5
    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: 188 This Week
    Last Update:
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  • 6
    OpenLayers

    OpenLayers

    A high-performance, feature-packed library for all your mapping needs

    OpenLayers makes it easy to put a dynamic map in any web page. It can display map tiles, vector data and markers loaded from any source. OpenLayers has been developed to further the use of geographic information of all kinds. It is completely free, Open Source JavaScript, released under the 2-clause BSD License (also known as the FreeBSD). Pull tiles from OSM, Bing, MapBox, Stamen, and any other XYZ source you can find. OGC mapping services and untiled layers also supported. Render vector data from GeoJSON, TopoJSON, KML, GML, Mapbox vector tiles, and other formats. Leverages Canvas 2D, WebGL, and all the latest greatness from HTML5. Mobile support out of the box. Build lightweight custom profiles with just the components you need. Style your map controls with straight-forward CSS. Hook into different levels of the API or use 3rd party libraries to customize and extend functionality.
    Downloads: 4 This Week
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  • 7
    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
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  • 8
    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: 16 This Week
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  • 9
    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: 6 This Week
    Last Update:
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  • 10
    Geoportal Server
    Geoportal Server is a standards-based, open source product that enables discovery and use of geospatial resources including data and services.
    Downloads: 5 This Week
    Last Update:
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  • 11
    A PHP and JavaScript Web mapping framework and demo application for MapServer (see http://mapserver.gis.umn.edu) based on MapScript/PHP.
    Downloads: 3 This Week
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  • 12
    Google Maps

    Google Maps

    Navigation and transit.

    Search for local businesses and services, view maps, and calculate driving directions on Google Maps. Now avaible at Windows app.
    Downloads: 6 This Week
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  • 13

    OSM2SVG

    Openstreetmap Layerd SVG Exporter

    This Programm gets the Data from Openstreetmap and converts it to an Layerd SVG File for Inkscape. All conversion is don via a stylesheet. Here is defined what schould be shown and how it is displayed. You can get various styled Maps from the same Data with different sytelsheets. The Stylesheets are Javascript files and easy cusomizeable. (You should have a bit knowledge of OSM tags then it will be easyer to understand)
    Downloads: 6 This Week
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  • 14
    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: 5 This Week
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  • 15
    PuntoGPS

    PuntoGPS

    Minimalistic wide-open GPS-locator/tracker

    PuntoGPS is a simple tracking application to show your position to others, e.g. during urban bike rides :) It's made up of a GPS tracking app and a web based map. The app can be run on any GPS equipped device (smartphone, tablet, etc) by the users that want to show their position and/or track their paths. No user account is required, but users can set a short status message to identify (the default is the device name). The web map shows the current position of the active users, allowing others to find them. It runs on any browser and supports a great variety of tile layers (Open Street Map and Google Satellite among others). As a php+mysql service can be installed on any web server (i.e. your bike-team site!). It's free, open source, portable and cross-platform. *** NB *** - Check the "allow unknown sources" option on your device security settings to setup on Android. Current version: 0.9 (beta) Release notes: -> https://sourceforge.net/p/puntogps/blog/
    Downloads: 4 This Week
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  • 16
    MapBox

    MapBox

    Browse maps with differents views.

    Browse maps with differents views. Search a place, use satellite view, street view, dark and bright view.
    Downloads: 3 This Week
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  • 17
    Where In the World Have You Been?
    A PHP script with maps of the World, China, Canada, USA, India, Africa and Europe that allows the user to select the countries, provinces or states by clicking on them or selecting a checkboxes. Selection causes the entity to turn a default color which contrasts with defaults colors of all bordering countries. Thus a patchwork is made to show the history of countries, states or provinces traveled. Added features allow users to download their maps, to blow them up to posters of any size printed with media of any standard size such as A4 or letter size paper; and to get permanent URLs of their made maps in order to come back and further annotate them at a later date.
    Downloads: 2 This Week
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  • 18
    Web-based AJAX tool for creating diagrams of icons and links between them. Features include Google Maps & Google Earth integration, configurable tool palettes, and automated palette generation from a Google Local query.
    Downloads: 1 This Week
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  • 19
    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: 1 This Week
    Last Update:
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  • 20
    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: 1 This Week
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  • 21
    EasyGIS simplifies GIS data management, sharing, and publishing. REST interfaces (json, html views). Lucene based FTS searches. Thematic maps, business cartography. Integration with external GIS data providers - Google, OSM.
    Downloads: 1 This Week
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  • 22
    Open Postcode

    Open Postcode

    Geolocation Postcode Algorithm

    A geolocation code for Ireland and elsewhere. Fully extensible. Encoding coordinates into single base-25 characters.
    Downloads: 1 This Week
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  • 23
    OpenATPOL

    OpenATPOL

    A reference implementation of the Polish geobotanical grid

    This project is a reference, open source implementation of the coordinate conversion algorithms for the Polish geobotanical grid called ATPOL.
    Downloads: 1 This Week
    Last Update:
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  • 24
    Project consist of 2 parts. One of them is a J2ME app. used to get information such as photo, position, speed & course from GPS and transfers it to the web server. Another one is a web app. which allows to manage and display received data using GoogleMap
    Downloads: 0 This Week
    Last Update:
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  • 25
    A Java servlet & JSP web mapping frontend for ESRI ArcIMS maps. This project is an alternative to the standard ArcIMS HTML viewer, featuring a cleaner interface, better measuring, and pdf export capabilities.
    Downloads: 0 This Week
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