Cross platform (lin/win/mac) geographical information system (GIS)
Traccar GPS Tracking System
Minimalist POI Map Tracker and Trip Planner
Geocode addresses to coordinates
Elasticsearch client library for Node.js
Accurately Locate Smartphones using Social Engineering
Large-scale WebGL-powered geospatial data visualization analysis
Free and open-source map hosting solution with custom styles
Mybatis common mapper, easy to use
Ultra Fast Geospatial Database & Geofencing Server
Mergo: merging Go structs and maps since 2013
Build your own GPS unit
Open source cross-platform Java Visual Traceroute
Viking is a free/open source program to manage GPS data
Geographic feature extraction and data mining
Open OSINT stack for monitoring, analysis, and risk detection
A Guide of the Trees of Barcelona City
A software package for quantitative analysis in Panbiogeography
The bidirectional mapping library for Python
An interactive tool for GNSS position time series analysis