238 Open source projects that are alternatives of or similar to geoportal-extensions

Manual accessibility evaluation of popular web map tools.

Modern GIS Web Client for JavaScript, based on Leaflet\OpenLayers\MapboxGL-JS\Classic(iClient8C), enhanced with ECharts\D3\MapV etc. Contributed by SuperMap & community.

Modern webmapping with OpenLayers, Leaflet and React

MapGIS Client for JavaScript, is a cloud GIS network client development platform. It makes a perfect fusion of traditional WebGIS and cloud GIS; also integrates four mainstream map open source frameworks and visualization libraries such as Echarts, MapV, and D3, etc.. Therefore, highly-efficient visual expression and analysis of big data and real-time streaming data have been further enhanced.

A QGIS plugin to export a map to an OpenLayers, Leaflet, or Mapbox GL JS webmap

🔥 JavaScript Library for HTML5 canvas based heatmaps

🎏 🚀 wind-layer | a openlayers && amap && bmap && leaflet && mapbox-gl extension to windjs

Nagmap Reborn - Standalone integration with some server monitoring systems providing a user-friendly interface through geographic visualization.

Control to just select an area and provide bbox for it

Web-based DICOM slide microscopy viewer library

Retrieve all Leaflet Default Icon options from CSS, in particular all icon images URL's, to improve compatibility with bundlers and frameworks that modify URL's in CSS.

Display the street labels following polylines for Leaflet

Multiplayer Geographical Guessing Game using PostGIS, Nuxt, Leaflet & Colyseus.

A Turf toolbar for OpenLayers.

use Esri's hosted routing service in Leaflet to generate walk, car and truck routes/directions

Bing layer as React component for Leaflet | This repo is obsolete. Plz, use https://github.com/TA-Geoforce/react-leaflet-bing

Migrated to: https://gitlab.com/Oslandia/lopocs

Svelte component for leaflet.

🗺 Example of using the clustering plugin with Leaflet

Simulate a simple GPS device with gpsd or geoclue2

Wind layers for OpenLayers

Visualise velocity data on a leaflet layer

How to use RainViewer API: simple HTML + JS code which render an animated weather radar overlay on the map

Карта ДТП v1.0. 👉 База знаний о проекте: https://github.com/dtpstat/dtp-project/wiki

Fish Fry Map project repository

A WordPress plugin for GPS tracking and publishing

Extended QGIS Web Client

Leaflet plugin for harp.gl

Application de saisie et de synthèse des observations faune et flore

JS mapová appka pro openstreetmap.cz (osmcz-app)

Using Openlayers (ol) and ol-ext with Angular 7

🦠 Coronavirus (COVID-19) Map Dashboard using coronavirus-tracker-api

Replaces missing Tiles by scaled lower zoom Tiles

Leaflet.minichart is a leaflet plugin for adding to a leaflet map small animated charts

Build dynamic JSON Layer via Ajax/JSONP with caching

Minimal boilerplate to use Leaflet with webpack

Interactive Map for the world of Zelda: Ocarina of Time

Polyline selection control for Leaflet

React Component Library for OpenLayers

Special type of SVG marker with a label inside and draggable around the anchor point

Breath of the Wild object map

Sub-plugin for Leaflet.markercluster plugin; brings compatibility with Layers Control and other plugins

Open source web map for tracking COVID-19 global cases

Display ArcGIS Online vector basemaps w/ Esri Leaflet

Migration data visualization on map

Adds tag filter control for layers (marker, geojson features etc.) to LeafLet.

Leaflet plugin for Visualizing Discrete Global Grid Systems

transit planning & analysis in your browser

Application WEB permettant de générer des fiches espèces publiques à partir d'observations faune/flore

User interface and map building extensions for OpenLayers

A Leaflet.VectorGrid plugin for the vue2-leaflet package.

ANTARES Visualizations

GeoStyler Style Parser implementation for OpenLayers styles

Minimal R/Shiny Interface to ECharts.js

Databases with R, the latest - rstudio::conf2019

Map tile generator. Converts an image into map tiles using ImageMagick. Map tiles can be used in Google Maps, Leaflet and other map rendering software.

Leaflet plugin to create polygon with circle as paint

An openlayers-based modern map viewer for MapGuide

An interactive "Game of Thrones" map powered by Leaflet, PostGIS, and Redis.

A user-friendly, map-based tool to combine and explore real-time or historical data.