Open Source JavaScript GIS Software

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.

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/

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.

Geoportal Server is a standards-based, open source product that enables discovery and use of geospatial resources including data and services.

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.

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.

A PHP and JavaScript Web mapping framework and demo application for MapServer (see http://mapserver.gis.umn.edu) based on MapScript/PHP.

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.

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.

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, ...

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/

This project is a reference, open source implementation of the coordinate conversion algorithms for the Polish geobotanical grid called ATPOL.

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

ArgooMap is an online, map-based discussion forum, which allows participants to reference their contributions to geographic locations. Different versions of ArguMap and ArgooMap/Argoomap were developed by students supervised by Dr. Claus Rinner at Ryerson University (Toronto, Canada) with partial funding from the GEOIDE Network of Centres of Excellence and DAAD, the German Academic Exchange Service. Past and current developers at Ryerson and the University of Muenster include: - Carsten Keßler - Marius Austerschulte - Sepehr Mavedati - Sami Munshi - Matrica Joshi Alternative versions (not yet available here) were developed by: - Aaron Sani (Ryerson) - Soheil Boroushaki (Univ. of Western Ontario) - Ana Simao (University College London) The ArgooMap Sourceforge project page contains two implementations of the package, which diverged from a single older version, ArguMap. The first known as 'Argoomap1' or 'ArgooMap_Rye' is PHP-based... (see readme1st for more).

Mapstorer is a PHP/MySQL based tool for managing UMN MapServer projects. It allows users to maintain map projects via web browser and create MapServer configuration files (mapfiles) on the fly.

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.

A web-based system to register the advertisement panels on the roads. Cross-platform application written in PHP. Uses a GIS component based on mapserver to visualize the panel locations.

A collection of Dashboard Widgets generally focused on displaying information provided by the United States Geological Survey (USGS). Examples include river levels information of interest to whitewater kayakers amongst others.

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

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.

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.

geolocate is a front-end java program that works with google maps to provide dynamic maps to users. Combined with the flexibility of XML and the power of javascript, users can see various relationships on their map to draw conclusions.

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/

MappingWidgets is a framework for making clients to OGC/OpenGIS web mapping servers (WMS) using PHP, JavaScript, and Smarty. Standard web mapping / geographic functions are supported, e.g. overview, legend. It is used for the Drupal (CMS) Carto module.

A geolocation code for Ireland and elsewhere. Fully extensible. Encoding coordinates into single base-25 characters.