StreetComplete

mapsme/omim4.6K

Offline maps app

An offline map application built on top of crowd-sourced OpenStreetMap data

gboeing/osmnx4.9K

Geospatial data processor

A Python package to download, model, analyze, and visualize geospatial features from OpenStreetMap.

facebook/rapid538

Map editor

An open-source web-based editor for OpenStreetMap that combines advanced mapping tools and AI with authoritative geospatial data.

osmandapp/osmand4.7K

Navigation app

A map and navigation application with offline capabilities using high-quality OpenStreetMap data

openstreetmap/id3.4K

Map editor

An easy-to-use editor for editing map data in modern web browsers using JavaScript and the d3.js library.

osm-search/nominatim3.3K

Geocoder

Tools for searching and accessing OpenStreetMap data by name or address

openstreetmap/merkaartor300

OSM Editor

An open-source OSM editor written in C++ and Qt.

graphhopper/graphhopper5.5K

Route calculator

A fast and memory-efficient routing engine that calculates routes between two or more points based on OpenStreetMap data.

organicmaps/organicmaps10.2K

Maps app

An offline maps app for travelers and outdoor enthusiasts using OpenStreetMap data.

osmlab/name-suggestion-index720

Feature dictionary

Maintains a canonical list of commonly used features in OpenStreetMap to ensure consistent spelling and tagging.

labexp/osmtracker-android504

GPS tracker

A GPS tracking tool for Android that utilizes OpenStreetMap data

ros-geographic-info/open_street_map81

OSM data accessor

Provides ROS packages for accessing Open Street Map data

aspectumapp/osm2geojson101

OSM converter

Tool for converting OpenStreetMap data into GeoJSON format

osm2pgsql-dev/osm2pgsql1.5K

OSM converter

Tools and utilities to convert OpenStreetMap data into PostgreSQL/PostGIS databases.

openstreetmap/openstreetmap-website2.2K

Rails app

A Ruby on Rails application powering the OpenStreetMap website and API