🍃 Organic Maps is a free Android & iOS offline maps app for more than 12M 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!
Repository Index
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The most complete open-source travel planner: real-time collaboration, bookings, budgets, packing lists, journals, offline PWA, SSO and an AI-ready MCP server, with planet-wide place search and routing built in.
- budget-tracker
- collaborative
- open-source
- packing-list
Kepler.gl is a powerful open source geospatial analysis tool for large-scale data sets.
TranslatedUnlock the full Apple features and integrated services
- siri
- spotlight
- safari
- lookup
Complete Ruby geocoding solution.
- geocoding
- geocoding-api
- geocoding-objects
- geocoding-requests
Easy to use OpenStreetMap editor for Android and iOS
- openstreetmap
- survey
- mapping
- editor
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
Composable SVG map charts for data visualization in React
OpenMapTiles Vector Tile Schema Implementation
- vector-tiles
- openstreetmap
- maps
- openstreetmap-data
🌍 The open source route planner api with plenty of features.
- directions-api
- routing-engine
- openstreetmap
- routing
Simple Yet Powerful Geo Library for PHP
- php
- vincenty
- polyline
- area-calculator
Polymaps is a free JavaScript library for making dynamic, interactive maps in modern web browsers.
Geo-related tools PHP 7.3+ library built atop Geocoder and React libraries
- php
- geolocation
- geotools
- geo
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
Open-source backend for Kepler.gl. Self-hosted alternative to CARTO and Foursquare Studio.
- athena
- bigquey
- deck-gl
- gis-platform
MapBox Map and Autocomplete components for Svelte (or Vanilla JS)
GeoJSON implementation for PHP
Acoustic geolocation from the Doppler curves of propeller aircraft.
- ads-b
- audio-analysis
- doppler
- flight-tracking
Merge multiple GeoJSON files into one FeatureCollection.
- banished
A simple yet highly configurable Mastodon bot that posts geotagged aerial imagery of a random location in the world.
The Complete Street Rule for ArcGIS CityEngine is a scenario oriented design tool intended to enable users to quickly create procedurally generated multimodal streets.
- complete
- streets
- transportation
- cityengine
Simple Features is a pure Go Implementation of the OpenGIS Simple Feature Access Specification
Sentinel-2 for Agriculture (Sen2Agri) is a software system processing high resolution satellite images for agricultural purposes funded by ESA (European Space Agency). Please register on the Sen2Agri webpage for Sen2Agri system updates and information.
- otb
- esa
- gdal
- agricultural
A library for creating geographical maps based on D3.js
- javascript
- map
- mapping
- d3