μlogger
Collect geolocation from users in real-time and display their GPS tracks on a website.
Traccar
Java application to track GPS positions. Supports loads of tracking devices and protocols, has an Android and iOS App. Has a web interface to view your trips.
TileServer GL
Vector and raster maps with GL styles. Server side rendering by Mapbox GL Native. Map tile server for Mapbox GL JS, Android, iOS, Leaflet, OpenLayers, GIS via WMTS, etc.
OwnTracks Recorder
Store and access data published by location tracking apps.
OpenTripPlanner
Multimodal trip planning software based on OpenStreetMap data and consuming published GTFS-formatted data to suggest routes using local public transit systems.
OpenStreetMap
Collaborative project to create a free editable map of the world.
OpenRouteService
Selfhosted route service with directions, isochrones, time-distance matrix, route optimization, etc.
Open Source Routing Machine (OSRM)
High performance routing engine designed to run on OpenStreetMap data and offering an HTTP API, C++ library interface, and Nodejs wrapper.
Nominatim
Server application for geocoding (address -> coordinates) and reverse geocoding (coordinates -> address) on OpenStreetMap data.
GraphHopper
Fast routing library and server using OpenStreetMap.
Geo2tz
Get the timezone from geo coordinates (lat, lon).
Bicimon
Bike Speedometer as Progressive Web App.