Browse free open source Mapping software and projects below. Use the toggles on the left to filter open source Mapping software by OS, license, language, programming language, and project status.
Hibernate's core object/relational mapping functionality
Ultra Fast Geospatial Database & Geofencing Server
A high-performance, feature-packed library for all your mapping needs
Open-source JavaScript library for mobile-friendly interactive maps
The bidirectional mapping library for Python
Elasticsearch client library for Node.js
Large-scale WebGL-powered geospatial data visualization analysis
A software gps simulator
GDAL wheels for python and C/C++ projects (Linux only)
Mergo: merging Go structs and maps since 2013
Tools for reading, validating & writing transit schedule info in GTFS
Set of Java interfaces for geospatial applications
NMEA 0183 library for Java
Basic routing and spatial functions using OpenStreetMap data
A collection of well documented ENVI / IDL algorithms and applications
Navigation and transit.