Maps and Global Positioning System (GPS) Tools

Open-source alternative for tracking and logging outdoor adventures with GPS

Open-source GPS tracking and route logging for outdoor adventures

Open-source self-hosted GPS tracker for pets

Open-source self-hosted trip tracking and map management tool

Open-source geographic coordinate to time zone converter

Open-source routing engine for maps and GPS applications

Open-source geocoding service for converting addresses to coordinates and vice versa

High-performance open-source routing engine for maps

Open-source routing and geospatial analysis tool for maps

Open-source, community-driven alternative to Google Maps

Open-source multi-modal trip planner for transit, biking, walking, and driving

Open-source backend for storing OwnTracks location data privately

Open-source map tile server for self-hosting vector and raster maps

Open-source GPS tracking platform for vehicles and assets

Open-source self-hosted GPS tracking and mapping platform