npm98Exceptionalhealth index
TypeScript★ 5,288↓ 9.8M/moSep 19, 2026
npm96Exceptionalhealth index

Turfjs/turfA modular geospatial engine written in JavaScript and TypeScript
TypeScript★ 10.5K↓ 62.1M/moSep 17, 2026
Packagist96Exceptionalhealth index
PHP★ 1,095↓ 378.8K/moSep 13, 2026
Go · npm96Exceptionalhealth index
TypeScript★ 2,627Sep 11, 2026
npm96Exceptionalhealth index
JavaScript★ 12.6K↓ 2.7M/moSep 20, 2026
npm96Exceptionalhealth index
JavaScript · TypeScript★ 3,878↓ 2,305/moSep 18, 2026
npm96Exceptionalhealth index
JSON★ 888↓ 16.3K/moOct 21, 2026
npm94Exceptionalhealth index
TypeScript★ 41↓ 13.9K/moSep 10, 2026
PyPI94Exceptionalhealth index

opengeos/leafmapA Python package for interactive mapping and geospatial analysis with minimal coding in a Jupyter environment
Python★ 3,772↓ 33.3K/moSep 26, 2026
NuGet · npm94Exceptionalhealth index

riok/mapperlyA .NET source generator for generating object mappings. No runtime reflection.
C#★ 4,197Oct 21, 2026
PyPI93Exceptionalhealth index
Python · Jupyter Notebook★ 265↓ 69.2K/moSep 8, 2026
PyPI92Excellenthealth index

gboeing/osmnxDownload, model, analyze, and visualize street networks and other geospatial features from OpenStreetMap.
Python★ 5,828↓ 630.8K/moAug 28, 2026
PyPI92Excellenthealth index

jab/bidictThe bidirectional mapping library for Python.
Python★ 1,587↓ 27.6M/moSep 10, 2026
PyPI · npm92Excellenthealth index

opengeos/GeoLibreA lightweight, cloud-native GIS platform for visualizing, exploring, and analyzing geospatial data. It runs in the web browser, on the desktop, on mobile, and inside Jupyter notebooks.
TypeScript★ 7,145Sep 5, 2026
PyPI91Excellenthealth index
Python★ 4,383↓ 51.8M/moAug 28, 2026

mapnik/mapnikMapnik is an open source toolkit for developing mapping applications
C++★ 3,961Sep 18, 2026
Maven91Excellenthealth index
Java★ 7,683Aug 28, 2026
Packagist · PyPI89Excellenthealth index

CuyZ/ValinorDependency free PHP library that helps to map any input into a strongly-typed structure.
PHP★ 1,529↓ 1.7M/moSep 14, 2026
npm89Excellenthealth index

terrestris/react-geoA set of geo related modules to use in combination with React, Ant Design and OpenLayers.
TypeScript★ 419↓ 3,392/moOct 9, 2026
NuGet88Excellenthealth index
C#★ 5,163Aug 28, 2026
NuGet88Excellenthealth index

Mapsui/MapsuiMapsui is a .NET Map component for: MAUI, Avalonia, Uno Platform, Blazor, WPF, WinUI, Windows Forms, Eto Forms, .NET for Android and .NET for iOS
C#★ 1,577Oct 16, 2026
npm88Excellenthealth index

SuperMap/iClient-JavaScriptModern GIS Web Client for JavaScript, based on Leaflet\OpenLayers\MapboxGL-JS\Classic(iClient8C), enhanced with ECharts\D3\MapV etc. Contributed by SuperMap & community.
JavaScript★ 908↓ 14.9K/moSep 24, 2026
npm88Excellenthealth index
JavaScript★ 2,680↓ 7M/moAug 27, 2026
npm · Maven87Excellenthealth index

dfpc-coe/CloudTAKTAK Compatible, browser based Common Operation Picture & Situational Awareness tool
TypeScript · Vue★ 131↓ 6,280/moSep 13, 2026
NuGet87Excellenthealth index
C#★ 200Sep 11, 2026
npm86Excellenthealth index

MIERUNE/svelte-maplibre-glSvelte wrapper for 🗺 MapLibre GL JS — Build interactive web maps effortlessly with Svelte’s reactive and declarative power 🚀
Svelte · TypeScript★ 331↓ 38.3K/moSep 16, 2026
PyPI86Excellenthealth index
Python★ 4,309↓ 210.7K/moAug 28, 2026
NuGet86Excellenthealth index

Tim-Maes/FacetGenerate DTOs, mappings, constructors and LINQ projections from your domain models.
C#★ 1,206Sep 17, 2026
npm86Excellenthealth index
JavaScript★ 376↓ 3,117/moSep 13, 2026
crates.io83Excellenthealth index

FerroHEALTH/FerroBRIDGEA pure-Rust bridge between openEHR and two interoperability targets: HL7 FHIR via the FHIRconnect specification, and the OMOP Common Data Model via OMOCL, over the openEHR ITS-REST API.
Rust★ 1↓ 3,055/moOct 20, 2026