🍃 Organic Maps is a free Android & iOS offline maps app for travelers, tourists, hikers, and cyclists. It uses crowd-sourced OpenStreetMap data and is developed with love by MapsWithMe (MapsMe) founders and our community. No ads, no tracking, no data collection, no crapware. Please donate to support the development!

A GPS bicycle speedometer that supports offline maps and track recording

An open source bike computer based on Raspberry Pi Zero (W, WH, 2W) with GPS and ANT+. Including offline map and navigation.

GPS Tracker app for iOS + WatchOS. Log your tracks without limits and share them; Open source GPX tracker app written in Swift

基于MySQL + Node.js + Leaflet的离线地图展示，支持百度、谷歌、高德、腾讯地图

Libosmscout is a C++ library for offline map rendering, routing and location lookup based on OpenStreetMap data

🗽 🗼 🗻 Native OpenGL powered Maps, by Mapbox

一款极速瓦片地图下载器，支持mapbox矢量瓦片下载。支持谷歌影像、百度地图、高德、天地图、四维、OSM等瓦片地图下载，离线地图soeasy。

Maps server providing tiles, geocoder, and router

Map Cache for iOS. Pod to support offline maps written in Swift

GPS Navigator On-Road/Off-Road for Android and Linux devices

iOS demo app for showing offline maps for mobile.

An application made with electron to display, edit, and print offline maps with overlays.

Offline (OSM) maps on ESP32

Offline Mapbook example app built with WPF and the ArcGIS .NET Runtime SDK

📍 Find the nearest location and get distance from locations list without network request

Optimize PNG mbtiles for size

Collision Warning System，DSRC

A Leaflet plugin for local persistent storage using library Dexie.js, demo:

Download map layer/tiles for offline use