Maps and GPS
wanderer
Trail database where you can upload your recorded tracks or create new ones and add various metadata to build an easily searchable catalogue. (Demo).
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. (Demo, Source Code).
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. (Source Code).
OwnTracks Recorder
Store and access data published by OwnTracks 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. (Source Code).
OpenStreetMap
Collaborative project to create a free editable map of the world. (Source Code, Clients).
OpenRouteService
Route service with directions, isochrones, time-distance matrix, route optimization, etc. (Demo, Source Code).
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. (Demo, Source Code).
GraphHopper
Fast routing library and server using OpenStreetMap. (Source Code).
Geo2tz
Get the timezone from geo coordinates (lat, lon).
Dawarich
Visualize your location history, track your movements, and analyze your travel patterns with complete privacy and control (alternative to Google Timeline a.k.a. Google Location History). (Source Code).
Bicimon
Bike Speedometer as Progressive Web App. (Demo).