JavaScript Gis

Open-source JavaScript projects categorized as Gis

Top 23 JavaScript Gi Projects

  • Cesium

    An open-source JavaScript library for world-class 3D globes and maps :earth_americas:

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

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  • mapshaper

    Tools for editing Shapefile, GeoJSON, TopoJSON and CSV files

    Project mention: Show HN: Geojson-shave, a tool for reducing the size of GeoJSON files | news.ycombinator.com | 2024-04-03

    Have you thought about adding a simplification algorithm such as Ramer-Doublas-Peucker [0] or Visvalingam–Whyatt [1]? I've used https://mapshaper.org/ to do GeoJSON path simplification before and those seem to work very well. For applications which want to maintain path accuracy while reducing the number of waypoints that may be more effective than truncating the decimal places

    [0] https://en.wikipedia.org/wiki/Ramer%E2%80%93Douglas%E2%80%93...

    [1] https://en.wikipedia.org/wiki/Visvalingam%E2%80%93Whyatt_alg...

  • leaflet-geoman

    🍂🗺️ The most powerful leaflet plugin for drawing and editing geometry layers

  • proj4js

    JavaScript library to transform coordinates from one coordinate system to another, including datum transformations

  • geojson.io

    A quick, simple tool for creating, viewing, and sharing spatial data

  • 3DTilesRendererJS

    Renderer for 3D Tiles in Javascript using three.js

  • geonode

    GeoNode is an open source platform that facilitates the creation, sharing, and collaborative use of geospatial data.

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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  • koop

    Transform, query, and download geospatial data on the web.

  • mapview

    Interactive viewing of spatial data in R

  • historical-basemaps

    Collection of georeferenced boundaries of world countries and cultural regions for use in mapping historical data on global or continental scale

  • AzureMapsCodeSamples

    A set of code samples for the Azure Maps web control.

  • gdal3.js

    Convert raster and vector geospatial data to various formats and coordinate systems entirely in the browser.

  • ziptastic-jquery-plugin

    This is a jQuery plugin that shows how Ziptastic could be used.

  • VTS Browser JS

    JavaScript WebGL 3D map rendering engine

  • analytics-toolbox-core

    A set of UDFs and Procedures to extend BigQuery, Snowflake, Redshift, Postgres and Databricks with Spatial Analytics capabilities

  • opensphere

    OpenSphere (by ngageoint)

  • spectral

    Awesome Spectral Indices for the Google Earth Engine JavaScript API (Code Editor). (by awesome-spectral-indices)

  • UltraGlobe

    A globe in threejs with OGC WMS imagery, OGC 3dtiles and elevation

  • GeoPicker

    Geospatial data picker via fast Api Rest interface, not only another simple elevation service.

  • OpenTrafficCamMap

    A crowdsourced database of traffic cameras

  • oltb

    Portable mobile friendly GIS toolbar developed for OpenLayers 9.1.0

  • open-source-exandria

    A repository for fans of Critical Role to contribute to the data behind the interactive fantasy map for the show or copy it and make your own maps!

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

JavaScript Gis discussion

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JavaScript Gis related posts

  • How to Build a Choropleth Map in JavaScript

    2 projects | dev.to | 26 May 2023
  • I'm a senior in my CS major and it's incredible I didn't hear about GIS projects until now. Glad to be here.

    2 projects | /r/gis | 22 May 2023
  • Google Map 3D Tiles in threejs

    2 projects | /r/GoogleMaps | 18 May 2023
  • Google Map 3D Tiles in threejs

    2 projects | /r/threejs | 16 May 2023
  • What 3D Javascript Globe package do you use?

    2 projects | /r/gis | 7 May 2023
  • Dekart is an open-source data visualization and analytical tool for large scale geospatial data. Dekart is based on Kepler.gl visualization and supports BigQuery as a data source.

    1 project | /r/dekart | 1 May 2023
  • Shapemap: How to

    1 project | /r/PowerBI | 24 Apr 2023
  • A note from our sponsor - SaaSHub
    www.saashub.com | 13 Jul 2024
    SaaSHub helps you find the best software and product alternatives Learn more →

Index

What are some of the best open-source Gi projects in JavaScript? This list will help you:

Project Stars
1 Cesium 12,399
2 mapshaper 3,670
3 leaflet-geoman 2,139
4 proj4js 1,978
5 geojson.io 1,863
6 3DTilesRendererJS 1,475
7 geonode 1,411
8 leaflet-search 763
9 koop 651
10 mapview 510
11 historical-basemaps 433
12 AzureMapsCodeSamples 310
13 gdal3.js 300
14 ziptastic-jquery-plugin 241
15 VTS Browser JS 218
16 analytics-toolbox-core 186
17 opensphere 181
18 spectral 170
19 UltraGlobe 151
20 GeoPicker 38
21 OpenTrafficCamMap 30
22 oltb 25
23 open-source-exandria 11

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