InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now. Learn more β
Top 23 JavaScript Gi Projects
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Project mention: Cesium VS xeokit SDK - a user suggested alternative | libhunt.com/r/cesium | 2025-05-07
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InfluxDB
InfluxDB β Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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proj4js
JavaScript library to transform coordinates from one coordinate system to another, including datum transformations
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Project mention: NASA Stennis Releases First Open-Source Software | news.ycombinator.com | 2025-05-14
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
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xeokit SDK
3D BIM IFC Viewer SDK for AEC engineering applications. Open Source JavaScript Toolkit based on pure WebGL for top performance, real-world coordinates and full double precision
One of a commonly used features of a BIM viewer is displaying a 2D overlay (e.g. a floor plan) within the 3D model. This article demonstrates how such an overlay can be implemented with (xeokit SDK), by using general purpose abstractions provided by the SDK.
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historical-basemaps
Collection of georeferenced boundaries of world countries and cultural regions for use in mapping historical data on global or continental scale
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xeokit-bim-viewer
Built with xeokit SDK. IFC, BIM and Point Cloud 3D Viewer as a package. Enables AEC & GIS applications with double precision global coordinates.
Project mention: xeokit SDK VS xeokit-bim-viewer - a user suggested alternative | libhunt.com/r/xeokit-sdk | 2025-04-25Built with xeokit SDK. IFC, BIM and Point Cloud 3D Viewer as a package. Enables AEC & GIS applications with double precision global coordinates.
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gdal3.js
Convert raster and vector geospatial data to various formats and coordinate systems entirely in the browser.
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Project mention: Geocoding APIs compared: Pricing, free tiers and terms of use | news.ycombinator.com | 2025-04-23
I have an admittedly resource-intensive, self-hosted, podman/docker-based slippy map product prototype. Briefly, it incorporates the nominatim geocoder, the valhalla routing engine, a map tiler, and PostGIS. One of its front-ends is https://github.com/nilsnolde/valhalla-app. If you are interested in participating in a beta test, please email me at my work address [email protected].
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analytics-toolbox-core
A set of UDFs and Procedures to extend BigQuery, Snowflake, Redshift, Postgres and Databricks with Spatial Analytics capabilities
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spectral
Awesome Spectral Indices for the Google Earth Engine JavaScript API (Code Editor). (by awesome-spectral-indices)
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GeoPicker
Geospatial data picker via fast Api Rest interface, not only another simple elevation service.
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
JavaScript Gis discussion
JavaScript Gis related posts
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Cesium VS xeokit SDK - a user suggested alternative
2 projects | 7 May 2025 -
Cesium: Open-Source JavaScript Library for High-Performance 3D Maps
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How to Build a Choropleth Map in JavaScript
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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.
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Google Map 3D Tiles in threejs
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Google Map 3D Tiles in threejs
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What 3D Javascript Globe package do you use?
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A note from our sponsor - InfluxDB
www.influxdata.com | 21 Jun 2025
Index
What are some of the best open-source Gi projects in JavaScript? This list will help you:
# | Project | Stars |
---|---|---|
1 | Cesium | 13,820 |
2 | mapshaper | 3,924 |
3 | leaflet-geoman | 2,305 |
4 | proj4js | 2,128 |
5 | geojson.io | 2,004 |
6 | 3DTilesRendererJS | 1,929 |
7 | leaflet-search | 807 |
8 | xeokit SDK | 795 |
9 | koop | 688 |
10 | historical-basemaps | 567 |
11 | mapview | 531 |
12 | xeokit-bim-viewer | 470 |
13 | gdal3.js | 379 |
14 | AzureMapsCodeSamples | 345 |
15 | ziptastic-jquery-plugin | 241 |
16 | VTS Browser JS | 220 |
17 | valhalla-app | 196 |
18 | opensphere | 194 |
19 | analytics-toolbox-core | 193 |
20 | spectral | 187 |
21 | GeoPicker | 42 |
22 | komootHeatmap | 39 |
23 | oltb | 40 |