Geocode addresses to coordinates
Open Source Routing Machine - C++ backend
Python data, Leaflet.js maps
Geographic library
Free software for maps
A cartography program with parameter adjustments and gravity fonctions
Set of Java interfaces for geospatial applications
Combines the high accuracy of AR with the scale of GPS data
A library to generate short codes
Look up in river distances in the Penobscot River drainage.
A map maker via online map services
Batch convert Lat/Long to UTM for Zone 19
Analyze and change GPS coordinates and time in digital pictures
Satellite Emulator
Toolbox for geoscientists and geo enthusiasts
QNetMap is the library for displaying the map and the objects on it
Geolocation Postcode Algorithm
LGPL GML parser
Coordinate projection and datum transformatoin libarary for .NET
SVG Based WWW Mapping Module Patch for WebKit