Trending repositories

1.Belluxx / Aleph

Give satellite imagery, terrain data, buildings, streetview photos to your LLM

• 3d-city-model
• 3d-tiles
• geospatial
• gis
• gltf
• openstreetmap
• +2 more

2.opengeos / RustGIS

A fast, free and open-source GIS in pure Rust.

• geospatial
• gis
• remote-sensing
• rust
• rust-lang

3.spytheeuclidean-a11y / knoxmap

KnoxMap: turn any real place into a playable Project Zomboid Build 42 map (built on Knoxify)

• build-42
• map-generator
• openstreetmap
• project-zomboid
• worlded

4.microg / GmsCore

Free implementation of Play Services

• java
• android
• microg
• google-cloud-messaging
• maps
• auth
• +8 more

5.a-shygun / Terrascope

Braille-rendered terminal world map with live weather, aircraft, earthquakes, and day/night layers.

• aircraft-tracking
• braille
• cli
• curses
• earthquakes
• maps
• +4 more

6.louis-e / arnis

Generate any location from the real world in Minecraft with a high level of detail.

• minecraft
• openstreetmap
• osm
• rust
• tauri
• overpass-turbo
• +2 more

7.organicmaps / organicmaps

🍃 Organic Maps is a free Android & iOS offline maps app for more than 6M travelers, tourists, hikers, and cyclists. It uses crowd-sourced OpenStreetMap data and is developed with love by the community. No ads, no tracking, no data collection, no crapware. Please donate to support the development!

• ios
• android
• privacy
• cpp
• java
• objective-c
• +14 more

8.Freika / dawarich

Your favorite self-hostable alternative to Google Timeline (Google Location History)

• google-maps
• maps
• self-hosted
• homelab
• owntracks
• gpslogger
• +3 more

9.maplibre / maplibre-gl-js

MapLibre GL JS - Interactive vector tile maps in the browser

• typescript
• maplibre
• maplibre-gl
• maplibre-gl-js
• webgl2
• hacktoberfest

10.opengeos / terrio

Pure-Rust geospatial raster and vector data I/O

• geospatial
• gis
• rust
• rust-lang

11.qgis / QGIS

QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS)

12.Leaflet / Leaflet

🍃 number one JavaScript library for interactive maps 🇺🇦

• javascript
• leaflet
• maps

13.teslamate-org / teslamate

A self-hosted data logger for your Tesla 🚘 [main maintainer=@JakobLichterfeld]

• tesla
• tesla-api
• elixir-lang
• grafana
• mqtt
• self-hosted
• +11 more

14.LibreCAD / LibreCAD

LibreCAD is a cross-platform 2D CAD program. It can read DXF/DWG, and write DXF/DWG/PDF/SVG files. It supports point/line/circle/ellipse/parabola/hyperbola/spline primitives. The GUI is highly customizable, and has dozens of translations.

• cad
• qt
• dxf
• drawing
• 2d
• geometry

15.streetcomplete / StreetComplete

Easy to use OpenStreetMap editor for Android and iOS

• openstreetmap
• survey
• mapping
• editor
• osm
• android-app
• +2 more

16.uber / h3

Hexagonal hierarchical geospatial indexing system

• spatial-indexing
• geospatial
• uber
• h3
• hexagon

17.valhalla / valhalla

Open Source Routing Engine for OpenStreetMap

• openstreetmap
• dijkstra
• astar
• tiled
• directions
• isochrones
• +4 more

18.nowork-studio / notfair-plugin

Open-source SEO, GEO, and marketing skills for AI agents.

• claude-code-plugin
• claude-skills
• geo
• googleads
• mcp
• metaads
• +4 more

19.CesiumGS / cesium

An open-source JavaScript library for world-class 3D globes and maps :earth_americas:

• 3d
• geospatial
• gis
• 3d-tiles
• cesium
• 3d-globe
• +3 more

20.domlysz / BlenderGIS

Blender addons to make the bridge between Blender and geographic data

• blender
• addon
• geospatial
• gis
• shapefile
• delaunay-triangulation
• +13 more

21.originalankur / maptoposter

Transform your favorite cities into beautiful, minimalist designs. MapToPoster lets you create and export visually striking map posters with code.

• design
• maps
• matplotlib-pyplot
• openstreetmap
• osmnx
• poster
• +2 more

22.visgl / deck.gl

WebGL2 powered visualization framework

• webgl
• data-visualization
• javascript
• visualization
• python
• geospatial-analysis
• +1 more

23.open-wanderer / wanderer

wanderer is a self-hosted trail database. Save your adventures!

• gps
• meilisearch
• pocketbase
• selfhosted
• sveltekit
• biking
• +2 more

24.AnmolSaini16 / mapcn

Beautiful map components. 100% Free, Zero config, one command setup.

25.sshuair / awesome-gis

😎Awesome GIS is a collection of geospatial related sources, including cartographic tools, geoanalysis tools, developer tools, data, conference & communities, news, massive open online course, some amazing map sites, and more.

• gis
• awesome
• geospatial
• geo
• geotools
• map
• +2 more

26.mesa / mesa

Mesa is an open-source Python library for agent-based modeling, ideal for simulating complex systems and exploring emergent behaviors.

• mesa
• agent-based-modeling
• agent-based-simulation
• simulation-framework
• simulation
• simulation-environment
• +5 more

27.CGAL / cgal

The public CGAL repository, see the README below

• cgal
• c-plus-plus
• geometry
• algorithms
• library
• cpp
• +11 more

28.Project-OSRM / osrm-backend

Open Source Routing Machine - C++ backend

• osrm
• cpp
• c-plus-plus
• routing
• routing-engine
• map-matching
• +5 more

29.johnny37 / mcd-experience-atlas

孩子生日想办麦当劳派对？全国281城3664家门店哪里能办，26款体验活动一图查完。基于官方MCP只读采集+可视化。

• agent
• data-visualization
• map
• mcd-mcp
• mcdonalds
• mcp
• +4 more

30.keplergl / kepler.gl

Kepler.gl is a powerful open source geospatial analysis tool for large-scale data sets.

• data-visualization
• geospatial
• visualization
• mapbox
• kepler

31.Schlaubischlump / LocationSimulator

MacOS application to spoof / fake / mock your iOS / iPadOS or iPhoneSimulator device location. WatchOS and TvOS are partially supported.

• location
• location-spoofing
• location-spoof
• fake-locations
• development-tools
• macos
• +12 more

32.openstreetmap / openstreetmap-website

The Rails application that powers OpenStreetMap

• openstreetmap
• rails-application
• ruby

33.rastapasta / mapscii

🗺 MapSCII is a Braille & ASCII world map renderer for your console - enter => telnet mapscii.me <= on Mac (brew install telnet) and Linux, connect with PuTTY on Windows

• ascii-art
• map
• vector-tiles
• braille
• console
• console-application
• +1 more

34.OSGeo / gdal

GDAL is an open source MIT licensed translator library for raster and vector geospatial data formats.

• raster
• geospatial-data
• vector
• remote-sensing

35.NSRingo / iRingo

TranslatedUnlock the full Apple features and integrated services

• siri
• spotlight
• safari
• lookup
• geolocation
• apple-news
• +5 more

36.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

37.mapbox / mapbox-gl-js

Interactive, thoroughly customizable maps in the browser, powered by vector tiles and WebGL

• 3d
• javascript
• maps
• webgl
• priority

38.graphhopper / graphhopper

Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.

• openstreetmap
• java
• geospatial
• dijkstra
• directions
• routing-engine
• +7 more

39.google / s2geometry

Computational geometry and spatial indexing on the sphere

• geometry
• spherical-geometry
• s2
• spatial-indexing

40.ashvardanian / NumKong

SIMD-accelerated distances, dot products, matrix ops, geospatial & geometric kernels for 16 numeric types — from 6-bit floats to 64-bit complex — across x86, Arm, RISC-V, and WASM, with bindings for Python, Rust, C, C++, Swift, JS, and Go 📐

• arm-neon
• assembly
• metrics
• simd
• information-retrieval
• numpy
• +10 more

41.aourednik / historical-basemaps

Collection of georeferenced boundaries of world countries and cultural regions for use in mapping historical data on global or continental scale

• history
• geojson
• geography
• basemap
• svg
• map
• +5 more

42.openstreetmap / iD

🆔 The easy-to-use OpenStreetMap editor in JavaScript.

• openstreetmap
• d3
• editor
• mapping

43.cyberman54 / ESP32-Paxcounter

Wifi & BLE driven passenger flow metering with cheap ESP32 boards

• wifi
• ttgo
• lopy
• heltec
• ttn
• lorawan
• +14 more

44.osm-search / Nominatim

Open Source search based on OpenStreetMap data

• openstreetmap
• geocoding
• osm

45.HoshinoSuzumi / chronoframe

Self-hosted personal gallery application with online photo management and albums, supporting Live/Motion Photos, EXIF parsing, geolocation recognition, and an explore map.

• geocoding
• photo-gallery
• live-photo
• exif-extraction
• motion-photo
• photo-sharing
• +2 more

46.Turfjs / turf

A modular geospatial engine written in JavaScript and TypeScript

• javascript
• algorithm
• computational-geometry
• geojson
• turf
• gis
• +3 more

47.libigl / libigl

Simple MPL-2.0-licensed C++ geometry processing library.

• geometry-processing

48.openmaptiles / openmaptiles

OpenMapTiles Vector Tile Schema Implementation

• vector-tiles
• openstreetmap
• maps
• openstreetmap-data
• tiles

49.CesiumGS / 3d-tiles

Specification for streaming massive heterogeneous 3D geospatial datasets :earth_americas:

• 3d-tiles
• gltf
• ogc
• terrain
• photogrammetry
• point-cloud
• +6 more

50.rasterio / rasterio

Rasterio reads and writes geospatial raster datasets

• python
• gis
• raster
• gdal
• cli
• cython
• +1 more

51.tidwall / tile38

Real-time Geospatial and Geofencing

• geospatial
• database
• geo
• spatial
• location
• geofences
• +1 more

52.geoserver / geoserver

Official GeoServer repository

• web
• mapping
• web-mapping
• java
• geoserver
• wms
• +4 more

53.mbloch / mapshaper

Tools for editing Shapefile, GeoJSON, TopoJSON and CSV files

• geojson
• topojson
• shapefile
• gis
• csv
• svg

54.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

55.mapbox / supercluster

A very fast geospatial point clustering library for browsers and Node.

• clustering
• algorithm
• computational-geometry
• javascript
• maps

56.gnss-sdr / gnss-sdr

GNSS-SDR, an open-source software-defined GNSS receiver

• sdr
• gnss
• c-plus-plus
• signal-processing
• gnuradio
• gnss-sdr
• +5 more

57.Baseflow / flutter-geolocator

Android and iOS Geolocation plugin for Flutter

• flutter
• flutter-plugin
• android
• ios
• geolocation
• geo
• +5 more

58.xemle / home-gallery

Self-hosted open-source web gallery to view your photos and videos featuring mobile-friendly, tagging and AI powered image discovery

• gallery
• videos
• open-source
• web-gallery
• mobile
• geo-reverse-lookups
• +14 more

59.StrandedKitty / streets-gl

🗺 OpenStreetMap 3D renderer powered by WebGL2

• openstreetmap
• webgl
• webgl2
• 3d
• data-visualization
• rendering
• +3 more

60.mledoze / countries

World countries in JSON, YAML, CSV and XML. Any help is welcome!

• countries
• geojson
• topojson
• xml
• csv
• yaml
• +2 more

61.antvis / L7

🌎 Large-scale WebGL-powered Geospatial Data Visualization analysis engine.

• webgl
• gis
• data-visualization
• mapbox
• geospatial
• map
• +8 more

62.mikedh / trimesh

Python library for loading and using triangular meshes.

• mesh
• triangular-meshes
• geometry
• python

63.protontypes / open-sustainable-technology

A directory and analysis of the open source ecosystem in the areas of climate change, sustainable energy, biodiversity and natural resources. https://docs.getgrist.com/doc/gSscJkc5Rb1Rw45gh1o1Yc

• sustainability
• photovoltaic
• energy-consumption
• energy
• wind-turbine
• ocean
• +14 more

64.mapbox / geojson-vt

Slice GeoJSON into vector tiles on the fly in the browser

65.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

66.MobilityData / awesome-transit

Community list of transit APIs, apps, datasets, research, and software :bus::star2::train::star2::steam_locomotive:

• transit
• gtfs
• awesome-list
• bus
• datasets
• awesome
• +14 more

67.nisrulz / easydeviceinfo

:iphone: [Android Library] Get device information in a super easy way.

• android
• easydeviceinfo
• android-library
• mod
• device
• information
• +14 more

68.SciTools / cartopy

Cartopy - a cartographic python library with matplotlib support

• cartopy
• matplotlib
• python
• geometry
• maps
• spatial
• +1 more

69.pgRouting / pgrouting

Repository contains pgRouting library. Development branch is "develop", stable branch is "master"

• postgis
• postgresql-extension
• routing
• spatial-analysis
• network-analysis
• osgeo

70.mapsforge / mapsforge

Vector map library and writer - running on Android and Desktop.

• openstreetmap
• java
• map
• vector

71.OSGeo / grass

GRASS - free and open-source geospatial processing engine

• grass-gis
• geospatial
• geospatial-analysis
• raster
• vector
• timeseries-analysis
• +14 more

72.apache / ofbiz-framework

Apache OFBiz is an open source product for the automation of enterprise processes. It includes framework components and business applications for ERP, CRM, E-Business/E-Commerce, Supply Chain Management and Manufacturing Resource Planning. OFBiz provides a foundation and starting point for reliable, secure and scalable enterprise solutions.

• geospatial
• ofbiz
• web-framework
• java
• xml
• content
• +7 more

73.osmlab / awesome-openstreetmap

😎 Curated list of awesome OpenSteetMap-projects

• osm
• openstreetmap
• openstreetmap-data
• awesome
• awesome-list
• opendata

74.microsoft / farmvibes-ai

FarmVibes.AI: Multi-Modal GeoSpatial ML Models for Agriculture and Sustainability

• agriculture
• ai
• geospatial
• geospatial-analytics
• stac
• sustainability
• +3 more

75.openmobilityfoundation / mobility-data-specification

A data specification to enable right-of-way regulation, digital policy, geofencing, and two-way communication between mobility companies and public agencies worldwide for any regulated, shared, or agency vehicle.

• mds
• scooters
• carshare
• mobility-as-a-service
• bike-share
• mobility
• +14 more

76.motis-project / motis

multimodal routing, geocoding, and map tiles

• routing
• routing-engine
• gtfs
• intermodal
• real-time
• mobility
• +14 more

77.OneBusAway / onebusaway-android

The official Android app for OneBusAway

• android
• onebusaway
• java
• public-transportation
• transit
• open-transit-software-foundation

78.openlayers / openlayers

OpenLayers

• openlayers
• javascript
• maps

79.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

80.sparrowcode / PermissionsKit

Universal API for request permission and get its statuses.

• permission
• permissions
• ios
• request
• sparrow
• location
• +13 more

81.mapnik / mapnik

Mapnik is an open source toolkit for developing mapping applications

• mapnik
• c-plus-plus
• mapping
• cartography
• gis
• wiki
• +3 more

82.dathere / qsv

Blazing-fast, Neuro-symbolic Data-Wrangling toolkit

• csv
• data-wrangling
• opendata
• data-engineering
• ckan
• excel
• +14 more

83.teamtnt / tntsearch

A fully featured full text search engine written in PHP

• php
• fulltext
• search
• search-engine
• full-text-search
• fuzzy-search
• +6 more

84.BrunoLevy / geogram

a programming library with geometric algorithms

• graphics-libraries
• graphics-programming
• mesh-generation
• mesh-processing
• geometry-processing

85.GIScience / openrouteservice

🌍 The open source route planner api with plenty of features.

• directions-api
• routing-engine
• openstreetmap
• routing
• osm
• isochrones
• +1 more

86.NetTopologySuite / NetTopologySuite

A .NET GIS solution that is fast and reliable for the .NET platform.

• topology
• nts
• sfs
• c-sharp
• library
• jts
• +1 more

87.jupyter-widgets / ipyleaflet

A Jupyter - Leaflet.js bridge

• jupyterlab-extension
• leaflet
• visualization
• jupyter

88.Aceinna / gnss-ins-sim

Open-source GNSS + inertial navigation, sensor fusion simulator. Motion trajectory generator, sensor models, and navigation

• inertial-navigation-systems
• gnss
• gps
• imu
• integrated-navigation

89.simonepri / geo-maps

🗺 High Quality GeoJSON maps programmatically generated.

• geojson
• country
• boundaries
• world
• earth
• maps
• +1 more

90.pmacct / pmacct

pmacct is a small set of multi-purpose passive network monitoring tools [NetFlow IPFIX sFlow libpcap BGP BMP RPKI IGP Streaming Telemetry].

• netflow
• ipfix
• sflow
• bgp
• bmp
• kafka
• +14 more

91.Toblerity / Fiona

Fiona reads and writes geographic data files

• python
• gis
• vector
• gdal
• ogr
• cli
• +1 more

92.owntracks / recorder

Store and access data published by OwnTracks apps

• owntracks
• mqtt
• geolocation
• json
• http
• websockets
• +1 more

93.rtklibexplorer / RTKLIB

A version of RTKLIB optimized for low cost GNSS receivers, especially u-blox receivers. It is based on RTKLIB 2.4.3. This software is provided “AS IS” without any warranties of any kind so please be careful, especially if using it in any kind of real-time application. Click on the "Releases" label below to see the latest Windows pre-release.

• gnss
• rtklib
• gps
• rtklibexplorer
• demo5

94.drolbr / Overpass-API

A database engine to query the OpenStreetMap data.

95.hjwdzh / QuadriFlow

QuadriFlow: A Scalable and Robust Method for Quadrangulation

• quadriflow
• quad
• remeshing
• quadrangulation
• geometry

96.gregoiredavid / france-geojson

Contours des régions, départements, arrondissements, cantons et communes de France (métropole et départements d'outre-mer) au format GeoJSON

• geojson
• france

97.brandon-rhodes / python-sgp4

Python version of the SGP4 satellite position library

98.maehr / awesome-digital-history

Find primary sources online and learn how to research history digitally.

• digital-history
• history
• historian
• awesome
• awesome-list
• dh
• +8 more

99.Helium314 / SCEE

OpenStreetMap surveyor app for experienced OSM contributors

100.GeomScale / volesti

Practical volume computation and sampling in high dimensions

• geometry
• statistics
• polyhedral-computations
• random-walk
• sampling
• volume
• +6 more