In-depth attack surface mapping and asset discovery
A high-performance, feature-packed library for all your mapping needs
Mybatis common mapper, easy to use
Build your own GPS unit
Open-source JavaScript library for mobile-friendly interactive maps
LaMa - A Localization and Mapping library
Tool to work on map data, to check the data and generate your own maps
a simple virtual world editor
A C library for parsing/normalizing street addresses around the world
Google Earth Enterprise - Open Source
A small nifty program where you build you own ZOO
Interactive, thoroughly customizable maps
See you and your friends on a map
Interactive geospatial directory
In-flight navigation (and more) for private pilots (Linux).
compeo++ - Manage Flytec/ Bräuniger Instruments