Awesome Geospatial

Access and computation of any spectral index in the Awesome Spectral Indices collection natively in Julia

Planet Vector Tile Map Engine

A javascript package to group the values of a statistical series into classes (discretization)

Rust library and Python bindings for parsing the OGC CQL2 filter language

Integrate Azure Maps in your Vue application

A rich library of animations for use with the Azure Maps Web SDK.

PouchDB geospatial query plugin.

A JS client for the OpenAQ API

Open-source Web-GIS: PostGIS vector tiles, satellite imagery, 3D models on terrain, and a live asset layer. No API keys.

An xarray extension for tiled map plotting.

No description.

Triangle mesh designed to be fast, efficient, and sphere capable.

Browser-based vector tile generator using Rust + WebAssembly

Shortest sea route between any two points on Earth. TypeScript library with the 2025 Eurostat maritime network, canal/strait restrictions (Suez, Panama, Bab-el-Mandeb…), vessel-draft gating, K-shortest alternatives, multi-leg waypoints, and ETA from speed.

TileStrata provider for rendering tiles with mapnik.

An Azure Maps Web SDK module that provides a control that uses the browser's geolocation API to locate the user on the map.

A robust polygon triangulate algorithm

A module for the Azure Maps Web SDK that provides a data source that clusters data points into cells of a grid area.

A set of web UI controls that wrap the Azure Maps REST services.

Awesome Earth Observation Instruments in Python

A spatial hash module for node.js

TypeScript geospatial SDK: one protocol-neutral contract over Esri GeoServices, OGC API, STAC, WMS/WMTS/WFS, and OData — MapLibre-first runtime, ArcGIS widget-migration codemod, and a platform-free MCP server.

Turn heightmaps and GeoTIFFs into pen-plotter line art in the browser. 40 draw modes, SVG, STL and PNG export.

No description.

An Azure Maps Web SDK module that provides a control to display the map in fullscreen mode.

A module for the Azure Maps Web SDK that allows swiping between two overlapping maps, ideal for comparing two overlapping data sets.

This library reads/writes PMTiles V3.0 as well as S2PMTiles V1.0

Sketch corridors of railway lines or roads on an interactive map

An Azure Maps Web SDK module that synchronizes the cameras of two or more maps.

Open-source Mapbox Platform alternative for MapLibre, vector tiles, geocoding, routing, API keys, usage, and self-hosted map ops.

An Azure Maps Web SDK module that provides controls for selecting data in a data source using drawing tools or by requesting a route range polygon.

Lookout — a self-hosted 3D situational-awareness console: live aircraft, ships, satellites, quakes and public cameras on a CesiumJS globe; an assistant with a sensitivity firewall; hash-sealed cases; a recorder for your own receiver.

Rail route planning for JavaScript/TypeScript — shortest rail routes over the OpenStreetMap network, GeoJSON out. Sibling of searoute-ts.

Web GIS Service based on NodeJS and TurfJS