PlanePlotter receives and decodes live digital position reports from aircraft and plots them on a chart. You can see a radar-like display of all those aircraft around you broadcasting digital messages including ACARS, ADS-B and HFDL.


+8
Fast, private, and minimalist maps designed for you. Heexy Maps offers a no-tracking, privacy-first alternative for everyday navigation and exploration.


CyclOSM is an OpenStreetMap cycle-oriented render. Contrary to OpenCycleMap, this render is free and open-source software and aims at being more complete to take into account a wider diversity of cycling habits.
Cost / License
- Free
- Open Source
Platforms
- Online



Chronas is a history map application with over 50 million data points which every registered user can curate and contribute to (just like Wikipedia).
Cost / License
- Free
- Open Source
Platforms
- Online

The reference implementation of the Open Geospatial Consortiums WFS and WMS services, GeoServer is a full featured open source software server written in Java that allows users to query, visualize, combine, edit and publish spatial data over the web.
A private, free and open source replacement for Google Maps and other geocoding services that relies on Photon, which you can run on your own server. It uses the Photon API to fetch results to your phone, allowing you to search for places in...
QLandkarte GT is a powerful Open Source GIS application to display your GPS data on a variety of maps. It's target is the less the scientific user but the private outdoor aficionado
Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux


Online maps for web, mobile apps and desktop software. You can change colors, add or remove particular map elements or enhance the map with own geodata.


+4
Service Mapny designer allows you to create a map anywhere in the world. Interior, geographical, maps of the sky of the highest quality


+3
Trail Explorer is a website and a mobile app to explore any location on the map, discover nearby hiking trails and places of interest, explore outdoor sports opportunities, ChatGPT advice and insights, videos, webcams, the weather, news across 20 categories.
Cost / License
- Free
- Proprietary
Application types
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad


+6
The Headway Project was born out of a frustration with the need to send current and future location data to a corporation in order to figure out how we’re getting from A to B. Offline-only maps apps can be frustrating to use, and sometimes suffer from performance problems, poor...

Mapme is a no-code interactive map builder that lets anyone create beautiful, fully branded maps in minutes — no coding or GIS knowledge required.



Make high-dpi maps for print applications within minutes, using the Printmaps editor. Put custom geo data such as routes or shapes onto your map, or geocode hundreds of addresses to populate your map with POIs.
GIS Cloud is a complete Online Mapping Solution for:
- Field Data Collection
- Data and Team Management
- Map Editing and Sharing.
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)


+1
Find your way around the city and keep track of current traffic with your cell phone.
Cost / License
- Free
- Proprietary
Application types
Platforms
- Android
- iPhone
- iPad


+3
OpenNauticalChart offers free seacharts for everybody. This charts are usable (offline) with several ship-plotters and Navigation-equipement on board.

OpenSeaMap's goal is to add nautical and tourism information a sailor could be interested in to OSM (OpenStreetMap) and to present it in a pleasing way.


+1
MapTiler is graphical application for online map publishing. Your map can create overlay of standard maps like Google Maps, Yahoo Maps, Microsoft VirtualEarth or OpenStreetMap and can be also visualized in 3D form by Google Earth.

Stats about all US cities - real estate, relocation info, house prices, home value estimator, recent sales, maps, race, income, photos, education, crime, weather, houses, etc.
Cost / License
- Free
- Proprietary
Platforms
- Online

Offline vector maps support hiking, cycling, skiing, off-roading; enables track recording and background navigation; map filtering, custom places, terrain contours.


+9
SpatiaLite is a spatial extension to SQLite, providing vector geodatabase functionality. It is similar to PostGIS, Oracle Spatial, and SQL Server with spatial extensions, although SQLite/SpatiaLite aren't based on client-server architecture: they adopt a simpler personal...
Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- SQLite









































































