Awesome Geospatial

Simple geographical vector interaction built on top of ArchGDAL

Utilities for working with GeoJSON data in Julia

Elixir library for various distance calculations

Nadir BRDF Adjusted Reflectance (NBAR) for Sentinel-2 in Python

A Rust implementation of the Polylabel algorithm, with FFI.

R Bindings to GDAL (Geospatial Data Abstraction Library)

Rust read/write support for well-known text (WKT)

Tiny header-only C++17 library for lat/lng geometry: distance, bearing, area, point-in-polygon and path proximity

Simplify the acquisition of remote sensing data

A collection of Fortran interfaces to the most common Open Source GIS libraries.

Julia wrapper for the PROJ cartographic projections library

One platform for publishing cartographic resources from PostGIS.

GeoSpatial integration on Laravel 5.2+ that supports MySQL and PostgreSQL.

A Groovy implementation of GeoScript.

GeoSpatial integration on Laravel 5.2+ that supports MySQL and PostgreSQL.

Segment Anything in QGIS: click an object to get its outline, or name what you want (buildings, solar panels, trees) and get every match as vector polygons. QGIS plugin by TerraLab, free tier, no GPU needed.

Rust support for KML

DE-9IM spatial predicate library implemented in Javascript.

Measured Agent Skills for geospatial AI — 18 skills that stop when the data cannot support the claim. Routing benchmark, held-out split, and known defects published.

A lightweight, GDAL-free Python package for reading, writing, resampling, and masking GeoTIFF raster files using Numpy.

No description.

PouchDB geospatial query plugin.

PHP extension for geospatial rendering with Mapnik

Fast geodesic distance approximations via flat surface projection

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

Geographical Position Calculations

No description.

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

Elixir coordinate conversion library using OSGeo's PROJ.4

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

Rust read/write support for world files

Urban-WORM (Workflow Of Reproducible Multimodal Inference) is a user-friendly high-level interface that is designed for adding rich and meaningful captions for crow-sourced data with geotags using multimodal models.

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.

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.

Pure Julia reader of lasindex .lax files

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.

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

Conversion between geodetic (geographic) coordinates and geocentric (cartesian) coordinates in Rust

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

Foreign Insight - WebApp providing insights about nationalities in Spain (Source: Instituto Nacional de Estadística)

Geospatial Route-Tooling for System-Agnostic Maps

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

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

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.