Cross platform (lin/win/mac) geographical information system (GIS)
Open Source Routing Machine - C++ backend
Hibernate's core object/relational mapping functionality
Interactive, thoroughly customizable maps in the browser
LaMa - A Localization and Mapping library
Geographic library
GPS log file viewer and analyzer
Navigational Algorithms - Marine navigation
An information system for cyclists in Berlin and Brandenburg
Minimalistic wide-open GPS-locator/tracker
Open Source Desktop GIS with Surveying and Cartography Functionality
Read EDF File / view mapping
Visualize deep ocean biogeochemical sediment samples in 2D and 3D!
Handling and basic analysis of hyperspectral data in R
Adjustment of local surveying networks, binary builds for Windows
A GUI for the freeware Geographical Information System PCRaster
A C library for parsing/normalizing street addresses around the world
Sight Reduction for Air Navigation with Python
Interactive, thoroughly customizable maps
Interactive visualization of plate tectonics.
Analysis and display of Census, business, government attribute data
Braille & ASCII world map renderer for your console