maps

GraphHopper is a fast and memory-efficient routing engine released under Apache License 2.0. It can be used as a Java library or standalone web server to calculate the distance, time, turn-by-turn instructions and many more for a route between two or more points.

Dawarich is a privacy-focused location history visualization tool that lets you track, analyze, and visualize your movements with complete control over your data - a self-hosted alternative to Google Timeline.

TileServer GL is a vector and raster map tile server with GL styles, providing server-side rendering capabilities for Mapbox GL JS, mobile apps, and various mapping clients through standard protocols.

OpenRouteService is a comprehensive routing service offering directions, isochrones, time-distance matrices, and route optimization based on OpenStreetMap data with support for multiple transportation modes.

AdventureLog is a comprehensive travel tracker and trip planner that helps you document your journeys, plan future adventures, and keep all your travel memories in one place.