Cross platform (lin/win/mac) geographical information system (GIS)
Traccar GPS Tracking System
Geocode addresses to coordinates
Minimalist POI Map Tracker and Trip Planner
Accurately Locate Smartphones using Social Engineering
Elasticsearch client library for Node.js
Mybatis common mapper, easy to use
Large-scale WebGL-powered geospatial data visualization analysis
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
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
Open-source JavaScript library for mobile-friendly interactive maps