1.qgis / QGIS
QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS)
+1,167 stars
from 13,616 · score 7.06
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
48 repositories by Attention Score · May 9, 2026 – Nov 4, 2026 (UTC)
2.c2g-dev / city2graph
Transform geospatial relations into graphs for Graph Neural Networks and spatial network analysis
- network-analysis
- spatial-analysis
- geographical-information-system
- graph-neural-networks
- pytorch-geometric
- geographic-data-science
- +14 more
+776 stars
from 1,182 · score 6.66
3.domlysz / BlenderGIS
Blender addons to make the bridge between Blender and geographic data
- blender
- addon
- geospatial
- gis
- shapefile
- delaunay-triangulation
- +13 more
+668 stars
from 8,900 · score 6.51
+511 stars
from 6,190 · score 6.24
5.keplergl / kepler.gl
Kepler.gl is a powerful open source geospatial analysis tool for large-scale data sets.
+330 stars
from 11,750 · score 5.80
6.gboeing / osmnx
Download, model, analyze, and visualize street networks and other geospatial features from OpenStreetMap.
- openstreetmap
- gis
- street-networks
- overpass-api
- networkx
- spatial-analysis
- +14 more
+245 stars
from 5,644 · score 5.51
7.Turfjs / turf
A modular geospatial engine written in JavaScript and TypeScript
- javascript
- algorithm
- computational-geometry
- geojson
- turf
- gis
- +3 more
+212 stars
from 10,323 · score 5.36
+180 stars
from 5,112 · score 5.20
+175 stars
from 4,313 · score 5.17
10.tidwall / tile38
Real-time Geospatial and Geofencing
- geospatial
- database
- geo
- spatial
- location
- geofences
- +1 more
+154 stars
from 9,599 · score 5.04
11.gee-community / geemap
A Python package for interactive geospatial analysis and visualization with Google Earth Engine.
- google-earth-engine
- gis
- remote-sensing
- image-processing
- python
- jupyter-notebook
- +14 more
+144 stars
from 3,920 · score 4.98
12.dekart-xyz / dekart
Open-source backend for Kepler.gl. Self-hosted alternative to CARTO and Foursquare Studio.
- athena
- bigquey
- deck-gl
- gis-platform
- keplergl
- maps
- +6 more
+120 stars
from 317 · score 4.80
13.mbloch / mapshaper
Tools for editing Shapefile, GeoJSON, TopoJSON and CSV files
+115 stars
from 4,087 · score 4.75
14.opengeos / leafmap
A Python package for interactive mapping and geospatial analysis with minimal coding in a Jupyter environment
- ipyleaflet
- folium
- mapping
- python
- geopython
- jupyter-notebook
- +13 more
+109 stars
from 3,688 · score 4.70
15.apache / sedona
A cluster computing framework for processing large-scale geospatial data
- cluster-computing
- spatial-sql
- geospatial
- spatial-analysis
- spatial-query
- scala
- +3 more
+105 stars
from 2,321 · score 4.66
16.google / s2geometry
Computational geometry and spatial indexing on the sphere
- geometry
- spherical-geometry
- s2
- spatial-indexing
+102 stars
from 2,645 · score 4.63
17.antvis / L7
🌎 Large-scale WebGL-powered Geospatial Data Visualization analysis engine.
+89 stars
from 3,988 · score 4.50
18.OSGeo / grass
GRASS - free and open-source geospatial processing engine
- grass-gis
- geospatial
- geospatial-analysis
- raster
- vector
- timeseries-analysis
- +14 more
+86 stars
from 1,100 · score 4.47
19.mapbox / supercluster
A very fast geospatial point clustering library for browsers and Node.
- clustering
- algorithm
- computational-geometry
- javascript
- maps
+74 stars
from 2,315 · score 4.32
20.PDAL / PDAL
PDAL is Point Data Abstraction Library. GDAL for point cloud data.
+69 stars
from 1,362 · score 4.25
21.OSGeo / PROJ
PROJ - Cartographic Projections and Coordinate Transformations Library
+65 stars
from 1,969 · score 4.19
22.mapnik / mapnik
Mapnik is an open source toolkit for developing mapping applications
+59 stars
from 3,914 · score 4.09
23.NetTopologySuite / NetTopologySuite
A .NET GIS solution that is fast and reliable for the .NET platform.
- topology
- nts
- sfs
- c-sharp
- library
- jts
- +1 more
+55 stars
from 1,673 · score 4.03
24.ad-freiburg / loom
Software suite for the automated generation of geographically correct or schematic transit maps.
+51 stars
from 260 · score 3.95
25.microsoft / farmvibes-ai
FarmVibes.AI: Multi-Modal GeoSpatial ML Models for Agriculture and Sustainability
- agriculture
- ai
- geospatial
- geospatial-analytics
- stac
- sustainability
- +3 more
+50 stars
from 857 · score 3.93
26.uber / h3-go
Go bindings for H3, a hierarchical hexagonal geospatial indexing system
- spatial-indexing
- geospatial
- uber
- h3
- hexagon
- go
- +1 more
+43 stars
from 417 · score 3.78
27.pysal / pysal
PySAL: Python Spatial Analysis Library Meta-Package
+37 stars
from 1,492 · score 3.64
28.paulmach / orb
Types and utilities for working with 2d geometry in Golang
- geo
- geospatial
- gis
- geojson
- wkb
- wkt
- +2 more
+36 stars
from 1,106 · score 3.61
29.fzi-forschungszentrum-informatik / Lanelet2
Map handling framework for automated driving
+36 stars
from 936 · score 3.61
30.tylermorganwall / rayshader
R Package for 2D and 3D mapping and data visualization
+33 stars
from 2,153 · score 3.53
31.SciTools / cartopy
Cartopy - a cartographic python library with matplotlib support
- cartopy
- matplotlib
- python
- geometry
- maps
- spatial
- +1 more
+32 stars
from 1,593 · score 3.50
32.d3 / d3-geo
Geographic projections, spherical shapes and spherical trigonometry.
+29 stars
from 1,086 · score 3.40
+29 stars
from 1,046 · score 3.40
34.jianboqi / CSF
LiDAR point cloud ground filtering / segmentation (bare earth extraction) method based on cloth simulation
+27 stars
from 625 · score 3.33
35.connormanning / entwine
Entwine - point cloud organization for massive datasets
+21 stars
from 512 · score 3.09
+20 stars
from 1,041 · score 3.04
37.geospace-code / pymap3d
pure-Python (Numpy optional) 3D coordinate conversions for geospace ecef enu eci
- coordinate-conversion
- coordinate-transformation
- geodesy
+16 stars
from 435 · score 2.83
38.mapillary / mapillary_tools
Command line tools for processing and uploading Mapillary imagery
+15 stars
from 304 · score 2.77
39.dem-net / DEM.Net
Digital Elevation model library in C#. 3D terrain models, line/point Elevations, intervisibility reports
- digital-elevation-model
- dem-querying
- geotiff
- srtm
- jaxa
- nasa
- +13 more
+14 stars
from 345 · score 2.71
40.neo4j-contrib / spatial
Neo4j Spatial is a library of utilities for Neo4j that faciliates the enabling of spatial operations on data. In particular you can add spatial indexes to already located data, and perform spatial operations on the data like searching for data within specified regions or within a specified distance of a point of interest.
+13 stars
from 816 · score 2.64
41.d3 / d3-geo-projection
Extended geographic projections for d3-geo.
+11 stars
from 1,143 · score 2.48
42.oturns / geosnap
The Geospatial Neighborhood Analysis Package
- spatial-analysis
- urban-modeling
- geodemographics
- neighborhood-dynamics
- spatial-data-science
- urban-analytics
- +2 more
+8 stars
from 270 · score 2.20
43.kitware-data-solutions / geonotebookArchived
A Jupyter notebook extension for geospatial visualization and analysis
+6 stars
from 1,084 · score 1.95
44.locationtech / spatial4j
LocationTech Spatial4j: A Geospatial Library for Java
+5 stars
from 958 · score 1.79
45.mjaschen / phpgeo
Simple Yet Powerful Geo Library for PHP
- php
- vincenty
- polyline
- area-calculator
- coordinates
- geofence
- +7 more
+4 stars
from 1,608 · score 1.61
46.thephpleague / geotools
Geo-related tools PHP 7.3+ library built atop Geocoder and React libraries
+4 stars
from 1,402 · score 1.61
47.bmwcarit / barefoot
Java map matching library for integrating the map into software and services with state-of-the-art online and offline map matching that can be used stand-alone and in the cloud.
- map-matching
- tracking
- openstreetmap
- spatial-analysis
- java
- map
+4 stars
from 688 · score 1.61
+3 stars
from 431 · score 1.39