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A fast and memory-limited landmask based on GSHHG and OpenStreetMap for determing whether a point on Earth is on land or in the ocean.

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

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

:earth_americas: View Country Data via a 3D, D3, Globe :earth_africa:

A tool for de-noising raster digital elevation models

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

Open source sea routing between any two coordinates. Global routing graph built from OpenStreetMap coastlines with H3 hexagons. Rust, HTTP API, self-hosted.

No description.

Java extension and bindings for PDAL

A library for spatially indexing kD bounding box data (based on libspatialindex)

SamGIS can do machine learning-based (Segment Anything by Meta - Facebook) image segmentation tasks applied to GIS and geo data

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 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.

QGIS AI plugin for generative image editing: describe a change to your aerial imagery in plain language and get a georeferenced raster back on the same extent and CRS. Site plans, redevelopment previews, tree planting. Free tier, no card.

Awesome Earth Observation Instruments in Python

AI agent for QGIS: ask in plain English and it finds the data, runs the analysis and builds the map in your open project. One click undoes anything it changed. QGIS plugin by TerraLab, free tier, no card.

Rust library and CLI for reading, writing, and merging OpenStreetMap PBF with parallel decoding and write support

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.

The base map library for iOS geo applications :package:

Review-first MCP server for turning selected local GPX surveys into previewed, version-checked OpenStreetMap road edits.

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.

Search ISRO's Bhoonidhi satellite archive in plain language from any AI agent — a MCP server built on the bhoonidhi-downloader SDK.

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.

Road cartography for Python: turn road edges (OSM, osmnx, GeoPandas) into styled, interactive, offline HTML maps (MapLibre) with Street View

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.

Fast LAS/LAZ/COPC point cloud I/O for C++: the las-rs API with parallel LAZ, 3-6x faster than PDAL and LASzip